Building new university hospital--what citizens know and policy makers should be aware of

Survey of citizens' attitudes in the process of strategic decision making is one of the most important methods for determining health care priorities. We describe the results of a survey carried out in December 2001, with an aim to collect and analyze the attitudes of the citizens and health care professionals toward the possibilities and strategies of construction of the University Hospital in Blato, Zagreb. The first referendum on the construction of the new hospital was conducted among Zagreb citizens in 1982, when they agreed that the new University Hospital was much needed. Zagreb citizens confirmed once again their attitudes toward and opinions on the need to continue the construction of new hospital in the city outskirts. By 1992, when the construction of the hospital was halted due to insufficient financial means, Zagreb citizens had already invested over 150 epsilon million in the project. It is interesting that today, 89.4% of the citizens and 74.5% of physicians agree that the new hospital building should be completed. Also, 66.7% of the citizens and 88% of physicians think that this hospital should be a University hospital that could offer the most complex treatments and medical education. To finish the construction of the new hospital further 200 epsilon million needs to be invested. Survey showed that 71% of citizens and 82.2% of physicians think that funds should be raised from some form of credit or budget rather than by special local tax, additional tax or voluntary tax. This project will significantly determine the future of hospital and health care system in Croatia due to its capacities in terms of space, technology, and staff. Before the decision to continue with the new hospital construction be made, the expected future needs, demands, and supply of the health care services in hospital sector in Zagreb and Croatia should be provided using SWOT analysis for each of existing the facilities.     

江苏省沿海地区小麦品种更替与演变分析

摘要：对江苏省沿海地区12个县市（滨海县、大丰市、东台市、赣榆县、灌云县、海安县、海门市、启东市、如东县、射阳县、通州市、响水县）8个时间节点（1975年、1980年、1985年、1990年、1995年、2000年、2005年、2010年）的小麦种植面积、总产量、品种种类和数量及重要农艺性状的变化等进行了全面普查,对普查数据进行整理分析,结果如下：（1）江苏沿海地区小麦植面积呈现波动减少的趋势。（2）小麦总产量和平均单产均呈现逐渐提高的趋势,在总产提高的过程中,单产的平均贡献率均远大于面积的平均贡献率,优异小麦品种的推广是平均单产提高的决定因素。随着时间的推移,单产提高的难度越来越大,其对总产的贡献率逐渐下降。（3）对江苏沿海地区小麦品种的演变分析发现：①淮北淮南麦区的小麦品种均大致经历了四次品种更新,地方品种已经全部被改良品种取代,主推品种始终以江苏省自主选育的品种为主,且随着时间的推移,占主推品种的比重越来越高;在淮北麦区,对其影响较大的外省市主要是山东省和河南省的小麦品种。②综合性状好、适应性广的品种维持时间长,推广面积大。③株高的降低,千粒重、穗粒数及穗长的增加均对小麦品种的单产提高起到了一定的促进作用,培育兼抗多种病害的小麦品种可能是今后小麦育种需要关注的重要方向。     

A double-flowered variety of lesser periwinkle (Vinca minor fl. pl.) that has persisted in the wild for more than 160 years

Background and Aims

Homeotic transitions are usually dismissed by population geneticists as credible modes of evolution due to their assumed negative impact on fitness. However, several lines of evidence suggest that such changes in organ identity have played an important role during the origin and subsequent evolution of the angiosperm flower. Better understanding of the performance of wild populations of floral homeotic varieties should help to clarify the evolutionary potential of homeotic mutants. Wild populations of plants with changes in floral symmetry, or with reproductive organs replacing perianth organs or sepals replacing petals have already been documented. However, although double-flowered varieties are quite popular as ornamental and garden plants, they are rarely found in the wild and, if they are, usually occur only as rare mutant individuals, probably because of their low fitness relative to the wild-type. We therefore investigated a double-flowered variety of lesser periwinkle, Vinca minor flore pleno (fl. pl.), that is reported to have existed in the wild for at least 160 years. To assess the merits of this plant as a new model system for investigations on the evolutionary potential of double-flowered varieties we explored the morphological details and distribution of the mutant phenotype.

Methods

The floral morphology of the double-flowered variety and of a nearby population of wild-type plants was investigated by means of visual inspection and light microscopy of flowers, the latter involving dissected or sectioned floral organs.

Key Results

The double-flowered variety was found in several patches covering dozens of square metres in a forest within the city limits of Jena (Germany). It appears to produce fewer flowers than the wild-type, and its flowers are purple rather than blue. Most sepals in the first floral whorl resemble those in the wild-type, although occasionally one sepal is broadened and twisted. The structure of second-whorl petals is very similar to that of the wild-type, but their number per flower is more variable. The double-flowered character is due to partial or complete transformation of stamens in the third whorl into petaloid organs. Occasionally, ‘flowers within flowers’ also develop on elongated pedicels in the double-flowered variety.

Conclusions

The flowers of V. minor fl. pl. show meristic as well as homeotic changes, and occasionally other developmental abnormalities such as mis-shaped sepals or loss of floral determinacy. V. minor fl. pl. thus adds to a growing list of natural floral homeotic varieties that have established persistent populations in the wild. Our case study documents that even mutant varieties that have reproductive organs partially transformed into perianth organs can persist in the wild for centuries. This finding makes it at least conceivable that even double-flowered varieties have the potential to establish new evolutionary lineages, and hence may contribute to macroevolutionary transitions and cladogenesis.     

The other side of the border: Austrian local residents’ attitudes towards the neighbouring Czech Šumava National Park

Attitudes towards protected areas are seen as a key factor in influencing their success. While the majority of park–people relation research has addressed local residents’ attitudes towards protected areas in their own country, analyses on their attitudes towards a neighbouring national park on the other side of the border have rarely been carried out. This study investigated the attitudes of local residents in Upper Austria towards the Czech ?umava National Park. In 2008, residents (N = 468) of four rural communities bordering the ?umava National Park answered a mailed questionnaire. Compared to national parks in general, the ?umava National Park was perceived as not providing as many ecological, social, and economic benefits as others. Psychological reactance, past visits to the ?umava National Park, and attitudes towards landscape change and national parks in general predicted attitudes towards the ?umava National Park, while group membership, except for that of being a farmer, was not significant. Variables that have been previously identified as influencing the attitudes of local residents towards protected areas also seem to be relevant for protected areas on the other side of the border, while items addressing local trans-border issues and group membership appear to be less important. Management implications are discussed.     

Linguistic Syncretism and Language Ideologies: Transforming Sociolinguistic Hierarchy on Rapa Nui (Easter Island)

Recent work in linguistic anthropology highlights the role of linguistic ideologies, or cultural conceptions of language, in transforming social relations and linguistic structure and use. This article examines the links between language attitudes and uses in their institutional and interactional contexts on Rapa Nui, a Polynesian island community that is part of the Chilean nation-state. By the 1970s, a sociolinguistic hierarchy and functional compartmentalization of languages between Spanish and Rapa Nui—what I will describe as "colonial diglossia"—had become established in the community, which was rapidly becoming bilingual. Language shift toward Spanish has continued to advance since then. However, rising Rapa Nui syncretic language practice and consciousness, combined with the political successes of a local indigenous movement and changes in the local economy, are now contributing to the breakdown of colonial diglossia, generating better conditions for the maintenance of the Rapa Nui language.     

Attitudes, behaviour and knowledge on sexuality among female adolescents in Zagreb, Croatia

The aim of this study was to estimate the level of knowledge about sexuality, attitudes and sexual behaviour of female adolescents. The study included 194 female students, 117 from Medical High School (MHS) and 77 from General High School (GHS) in Zagreb. Data was collected using an anonymous self-administered questionnaire. In addition to items on personal data (age, parental education etc.), the participants were asked to define terms about sexuality (e.g. menstruation, puberty) the definitions of which are found in biology textbooks for the fifth and eighth grade of primary school. The aim of the third part of the survey was to collect information about attitudes and behaviour of female adolescents. The results showed a low level of knowledge in students of both schools. General High School students showed a higher level of knowledge than their Medical High School peers. One fifth of General High School students and 1/3 of Medical High School students were unable to define the term "menstruation". The majority of adolescents talk about sexuality with their friends, 92.1% of General High School and 81.2% of Medical High School students. Almost 50% of students of both schools would like to talk about sexuality with their school doctor. 6.9% of Medical High School students had at least one sexual intercourse while none of the General High School students had been sexually active at the time of the survey. As the majority of students were not sexually active and results showed a rather low level of knowledge, this seems to be the ideal period for the implementation of educational programs aimed at increasing the level of knowledge, and thus preventing unwanted consequences (STD, pregnancy, abortion, infertility).     

After plastic surgery: adolescent-reported appearance ratings and appearance-related burdens in patient and general population groups.

The aim of this study was to determine the effects of appearance-related surgery on psychosocial functioning during adolescence. To this end, changes in bodily attitudes and appearance-related burdens in adolescents undergoing corrective (for aesthetic deformities) and reconstructive (for congenital or acquired deformities) surgery were compared with those in a general population sample.A group of 184 adolescent plastic surgery patients (corrective, n = 100; reconstructive, n = 84), and a comparison group of 83 adolescents at random selected from three municipalities (corrective, n = 67; reconstructive, n = 16), aged 12 to 22 years, were studied at two time points with a 6-month interval. The plastic surgical patients were studied presurgically and postsurgically. Using fully structured telephone interviews and postal questionnaires, adolescents' ratings of their appearance, bodily satisfaction and attitudes, and appearance-related burdens were obtained.All patients reported a significant decrease in burdens after surgery compared with the comparison group, indicating a much more prominent improvement in the patient sample compared with the developmental changes that may be expected to occur in adolescence. The corrective patient group reported least burdens after the operation. More specifically, the "breasts" group benefited most from the operation, indicating that breast corrections are rewarding interventions.The findings of this study imply that adolescents can be regarded as good candidates for plastic surgery. They gain bodily satisfaction, and they are relieved of many appearance-related burdens. Physical, social, and psychological burdens related to appearance satisfaction improve considerably in both corrective and reconstructive adolescent patients.     

Genetic structure of Euphrasia stricta on the Baltic island of Gotland, Sweden

Genetic differentiation between and within five varieties of Euphrasia stricta (var. brevipila , var. gotlandica , var. stricta , var. suecica and var. tenuis ) on Gotland was investigated, using amplified fragment length polymorphism, AFLP. The varieties are described in the literature by morphology and association to habitat type. We wanted to investigate whether the varieties are locally adapted populations to the typical habitat type for each variety or if they are preadapted to certain habitat types and have colonized Gotland in their present form.
A constrained principal coordinate analysis revealed three genetically differentiated subunits within the species. The two early-flowering varieties suecica and tenuis each formed a distinct group, while the three late-flowering varieties brevipila, gotlandica and stricta together formed the third group. A phylogenetic tree confirms the partitioning into three groups. Within the group containing the late-flowering varieties there are populations that pair as each other's closest relatives, but belong to different varieties. These pairs are also geographically adjacent.
The phylogenetic tree had a "star-like" appearance indicating a stronger divergence between populations than between varieties. The same pattern was seen in the partitioning of genetic diversity, with a lower amount of genetic variation occurring between varieties, F_ST=0.14, than between populations within the varieties, F_ST ranging from 0.26 to 0.60.
In Euphrasia stricta the varieties suecica and tenuis and the group containing the varieties stricta/gotlandica/brevipila are likely to have a phylogeographical history outside Gotland, or an ancient and concealed local origin on the island. Within the group stricta/gotlandica/brevipila local evolutionary events seem to determine the variety identity, probably through local adaptation.     

Attitudes of medical staff towards the psychiatric label "schizophrenic patient" tested by an anti-stigma questionnaire

The aim of this research was to investigate the opinions and attitudes of medical staff towards schizophrenic patients. The research included three groups of examinees, 200 physicians of various specialties, 200 nurses and technicians working in Zagreb city hospitals, and 200 3rd and 4th year students of the School of Medicine in Zagreb. Previously validated anti-stigma questionnaire was used, consisting of 25 questions divided into three thematic groups, structured and adapted to the specific requirements of this study. The results were mutually compared and statistically analyzed by applying the chi 2-test. Significant difference (p < 0.01) between the answers of physicians and those of medical students was found in questions 2, 4, 5, 6, 11, 13, 15, 16, 18, 22, 23, 25, and between physicians and nurses/technicians in answers to questions 4, 15, 22, 23. Significant difference (p < 0.01) between the answers given by nurses/technicians and medical students was found in questions 10, 13, 22, 23. The results point to the existence of prejudices and stigmatizing attitudes in all three investigated groups. The most frequent reasons for stigmatizing attitude of students are based on fear and insufficient knowledge about mental patients and schizophrenia as a disease, while there are a high percentage of positive answers to the questions on rehabilitation and resocialization. The nurses/technicians also show a high degree of mistrust towards schizophrenic patients and mostly answer with "I don't know", thus presenting insufficiently formed attitudes about the mentioned problems. The physicians in their answers confirm fear, mistrust and stigmatizing attitudes towards schizophrenic patients found in general population in Croatia. The consequences of such attitudes are the low quality of life of schizophrenic patients, and slow, often incomplete, resocialization.     

Phosphorus disturbances associated with potato leafroll virus infection

Potato leafroll virus induces considerable disturbances of phosphorus metabolism in leafroll-infected potato plants. Each variety reacts differently in this respect on the infection, to some extent being dependent on the susceptibility of the respective variety to leafroll and to the season as well. In varieties particularly susceptible to leafroll as in Apta and Sieglinde there is a decrease of total P after infection. On the contrary, varieties showing medium susceptibility such as varieties Tatranka, Rita and Ambra react to leafroll infection with a considerable increase of total P. In the comparatively less susceptible variety Krasava, there is no change in the level of total P after infection. In autumn, however, a slight decrease of total P even in the medium susceptible variety Tatranka, and the less susceptible variety, Krasava, can be found. Our results shed a new light on existing controversies in literature regarding phosphorus content in leafroll-infected potato plants. When the changes in the contents of various phosphorus fractions in the infected plants are compared we can observe a tendency of lowmolecular fractions to rise. Among the different phosphorus fractions one common feature could be seen, except for the hypersensitive resistant variety Apta, namely, that the acid-soluble organic phosphates in the stems of all varieties examined, were considerably higher than in healthy stems.     

Causal connection of non-specific low back pain and disc degeneration in children with transitional vertebra and/or Spina bifida occulta: role of magnetic resonance--prospective study

The problem of low back pain (LBP) in children is very common and many specialists are dealing with it in everyday practice. The cause for low back pain often is not found and classified under the diagnosis of non specific low back pain. The objective of this prospective study is to determine wether children with non specific low back pain and existence of anomalies in LS spine (transitional vertebra- TV and/or Spina bifida occulta SBO) also have the degeneration of the intervertebral disc (DD) L4-L5 and/or L5-S1. This prospective study included 69 patients from 8 to 16 years of age (X 12.81) of whom 40 were male (57.97%), and 29 female (42.03%). They all were examinated in University of Zagreb, "Sestre milosrdnice" University Hospital Center, Zagreb Children's Hospital, Department of Orthopaedic, Zagreb, Croatia. The reason of their visit was non specific low back pain. Pain was measured by visual analog scale (VAS) and mean score was three, duration of pain was between two and four weeks. Also, pain was sporadic, during daytime and not connected with level of physical activity. They all have undergone an algorithm of radiological examinations. Standard AP and LL radiographs (RTG) were made, as well as magnetic resonance (MR) of LS spine and sacrum in sagittal and transversal plane in T1 and T2 weighted sequence. The anomalies of L5 and S1 were found in 65 patients: transitional vertebra classified according to Castellvi et al. and SBO. In MRI in T2 weighted sequence DD was found in 61 patients which was classified modified from Pearce. Data analysis and comparison showed that 56patients with TV and/or SBO have changes on vertebral dynamic segment L5-S1 (VDS) and that means DD. In 13 patients only DD or spinal anomaly (TV and/or SBO) were found. Correlation between anomalies and DD in those patients was established by McNemar analysis and has shown significant difference (p=0.581) in favour of the patients with anomaly and DD. This has established that all of 56 patients with spinal anomaly could have DD as known cause of LBP.     

A phenomenological view of language shift

Sociolinguistic studies of language shift have in their majority framed their research object in a horizon of theoretically received variables such as class, ethnicity, locality, attitudes etc. In spite of a limited usefulness of such conceptual variables, and of a recently emerging focus on agency, negotiation, and praxis the best results we obtain have not questioned in a coherent and theoretically sound manner the continuing hegemony of mechanistic-metaphorical models (language death, language suicide). In this paper I propose to examine language shift as a multifaceted phenomenon, joining in this respect work by other linguistic anthropologists researching similar areas. I specifically argue that by replacing vertical concepts such as age and generation, and dichotomous logics such as center and periphery with phenomenologically inspired concepts such as typifications, consociateship, contemporariness, and stream of consciousness we are in a better position to generalize about language shift dynamics. Data for this work is derived primarily from the Albanian speech communities of modern Greece, but also from other communities for comparative purposes.     

我国茶树主要骨干亲本及其衍生品种(系)的SSR分析

铁观音、黄棪和福鼎大白茶分别是我国乌龙茶和红绿茶育种中的骨干亲本,由他们衍生出了一系列的优良品种,研究他们的遗传多样性及构建指纹图谱将有助于今后茶树育种工作中骨干亲本的合理利用和品种权的保护。本研究利用40对SSR引物对我国乌龙茶骨干亲本铁观音、黄棪及其衍生品种(系)和红绿茶骨干亲本福鼎大白茶及衍生品种进行了研究。结果表明,34份供试品种(系)的基因多样性指数（H）为0.54,平均遗传距离0.58,表明我国茶树主要骨干亲本及其衍生品种(系)具有较高的遗传多样性水平和较大的遗传变异,且90%的遗传多样性来自品种之间的遗传差异。聚类结果表明两套品种(系)各自聚为一类,遗传结构分析也显示两套品种(系)之间存在明显的差异。利用其中5对引物组合构建了供试材料的数码指纹图谱。     

Differentiation in a tropical deceptive orchid: colour polymorphism and beyond

Colour polymorphism has often been described among individuals of deceptive orchid species, and several studies have investigated reproductive success variations among colour morphs. However, whether colour morphs differed in other traits has received little attention in previous studies. Here, we report the case of a tropical deceptive orchid in Reunion Island that exhibits three different colour varieties. We investigated patterns of trait variation among colour varieties and found significant differences in floral and inflorescence morphology. Interestingly, we found that most populations included only individuals of a single variety, and that strong differences exist among varieties in spatial distribution and flowering phenology. This situation differs from previously reported cases of floral polymorphism in deceptive orchids where colour morphs co-occur and flower in the same populations. The spatio-temporal variation in flowering suggests that colour varieties have independent reproductive ecologies and are adapted to local conditions. We propose that potential variations in pollinator species abundance or diversity and the co-occurrence of nectar-producing species in the community may have driven the adaptation of each variety to its current pollination niche.     

Language and cultural contacts among Yukatekan Mayans

The Yukatekan branch of the Maya language family, spread across the Yucatán Peninsula of Mexico, northern Guatemala, and Belize, began to diversify approximately 1,000 years ago. Today it has four branches: Mopan Maya, Itzaj Maya, Lakantun Maya and Yukatek Maya proper, which have widely varying language statuses. Lakantun and Itzaj Maya are seriously threatened, while Mopan appears to have a stable or growing population of approximately 10,000 speakers and Yukatek has a very large number of speakers, perhaps 750,000. However, even many Yukateks believe that their language is threatened and that shift to Spanish is underway. During the past millennia there has been a series of contacts involving migration, trade, warfare, and flight among the different branches, as well as with other Mayan languages and with the Spanish. This paper examines a variety of different kinds of contact, and how the different language varieties were involved and affected. One goal of the paper is to better understand how the dynamics of inter-cultural contacts affects language practices resulting in very different language statuses and ideologies.     

Comparative research on substance abuse and self-perception among adolescents with physical handicap

The research on substance (alcohol, tobacco and drug) abuse and on self-perception was done by comparing a test group of physically disabled adolescents and a test group of non-disabled adolescents. The respondents of the experimental group were students of the only special high school for physically handicapped persons in Croatia, Zagreb. The respondents of the control group were the students of two regular high schools in the capital of Croatia. The instrument used in this research was a self-reported, anonymous questionnaire. The respondents completed the questionnaire in the classroom. The data analysis regarding alcohol abuse indicated that physically disabled adolescents drink more often and out of quite different motives than their non-disabled peers. Regarding the prevalence, frequency, quantity and motives for smoking, no statistically significant difference has been found between the tested groups. On the contrary, significant differences between handicapped and non-disabled adolescents were evident regarding drug abuse. Only one physically disabled examinee used a drug--marijuana, only a few times a year. On the other hand, almost one quarter of the non-disabled adolescents use at least one, five at the most, type of drug sometimes or often. The results on the self-perception scale show that adolescent with physical disabilities have a much more negative attitude toward themselves than non-disabled controls. Their self-esteem and self-confidence are seriously diminished. Described findings could have a mighty impact on ways of preventing substance abuse, and on ways of increasing self-esteem among disabled and non-disabled adolescents.     

中国30个陆地棉主栽品种的SSR指纹图谱

利用SSR分子标记技术,对中国不同生态棉区曾经或正在种植的主要来源于岱字棉、斯字棉、福字棉、乌干达棉的30个陆地棉主栽品种进行了DNA指纹分析。从1 803对SSR引物中筛选到重复性好、多态性丰富的20对核心引物。这些引物分属棉花15条染色体,共检测到116个等位基因,平均每对引物5.8个;PIC值范围为0.384~0.900,平均为0.716;MI值范围为1.152~9.000,平均为4.374。30个品种中有4个品种具有各自的特异引物,可将其与其它26个品种区分开,其它26个品种可利用至少2对引物组合进行区分。为更方便、准确地鉴定各品种,构建了30个品种20对核心引物的十进制数字指纹代码。该研究为陆地棉的品种鉴定和纯度检测、新品种权益保护以及标准DNA指纹库构建提供了重要依据。     

Variety‐specific Epidemiology of Cercospora beticola Sacc. and Consequences for Threshold‐based Timing of Fungicide Application in Sugar Beet

In Central Europe, fungicides to control leaf spot disease in sugar beet caused by Cercospora beticola are applied based on thresholds of disease incidence (DI, per cent of infected plants). As variety‐specific fungicide application was not analyzed to date, the epidemiology of C. beticola and its effect on white sugar yield (WSY) in varieties with different susceptibility were investigated at seven sites in Germany and Austria in 2004 and 2005. All varieties reached the summary thresholds 5 / 15 / 45% DI in all environments. Fitting a logistic growth curve to DI revealed significant differences among varieties. At high disease pressure, susceptible varieties reached a considerably higher disease severity (DS, per cent of infected leaf area) at harvest and a larger area under disease progress curve (AUDPC) than resistant varieties. Fitting a logistic growth curve to DS showed an increasing differentiation among varieties with time. The growth rate estimated based on the logistic growth curve was the only variable that performed equally well in differentiating varieties under low and high disease pressure. With increasing disease pressure, varieties differed considerably in WSY, but differences between susceptible and resistant varieties were significant only in some environments. The disease‐loss relation between AUDPC and relative WSY was variety‐specific. Resistant varieties had an approximately identical WSY with and without infection and compensated for negative infection effects even at higher AUDPC. Therefore, at high disease pressure, resistant varieties had a higher relative yield compared to susceptible ones. However, our results indicate that there is no need to develop variety‐specific thresholds, but resistant varieties reach the established thresholds later than susceptible ones. Consequently, the time of fungicide application can be delayed in resistant varieties. This will help to reduce the use of fungicides to the bare essentials as requested for the integrated crop protection management.     

Tracing the history of plant traits under domestication in cranberries: potential consequences on anti-herbivore defences

The process of selecting certain desirable traits for plant breeding may compromise other potentially important traits, such as defences against pests; however, specific phenotypic changes occurring over the course of domestication are unknown for most domesticated plants. Cranberry (Vaccinium macrocarpon) offers a unique opportunity to study such changes: its domestication occurred recently, and we have access to the wild ancestors and intermediate varieties used in past crosses. In order to investigate whether breeding for increased yield and fruit quality traits may indirectly affect anti-herbivore defences, the chemical defences have been examined of five related cranberry varieties that span the history of domestication against a common folivore, the gypsy moth (Lymantria dispar). Direct defences were assessed by measuring the performance of gypsy moth caterpillars and levels of phenolic compounds in leaves, and indirect defences by assaying induced leaf volatile emissions. Our results suggest that breeding in cranberry has compromised plant defences: caterpillars performed best on the derived NJS98-23 (the highest-yielding variety) and its parent Ben Lear. Moreover, NJS98-23 showed reduced induction of volatile sesquiterpenes, and had lower concentrations of the defence-related hormone cis-jasmonic acid (JA) than ancestral varieties. However, induced direct defences were not obviously affected by breeding, as exogenous JA applications reduced caterpillar growth and increased the amounts of phenolics independent of variety. Our results suggest that compromised chemical defences in high-yielding cranberry varieties may lead to greater herbivore damage which, in turn, may require more intensive pesticide control measures. This finding should inform the direction of future breeding programmes.