A review of the <Emphasis Type="Italic">Thinodromus lunatus</Emphasis> species-group (Coleoptera,Staphylinidae)

The Thinodromus lunatus species group is revised. The following new species are described: Thinodromus (s. str.) cattiensis sp. n. from Vietnam, Thinodromus (s. str.) forsteri sp. n. from southern Thailand, Thinodromus (s. str.) himalayensis sp. n. from Nepal and northern India, Thinodromus (s. str.) inconspicuus sp. n. from southern China, Thailand, and Vietnam, and Thinodromus (s. str.) spotus sp. n. from southern China. The following new synonymy is established: Thinodromus (s. str.) deceptor (Sharp, 1889) = Thinodromus (s. str.) gravelyi (Bernhauer, 1926), syn. n.; = Thinodromus (s. str.) reitterianus (Bernhauer, 1938), syn. n. Lectotypes are designated for Trogophloeus lunatus Motschulsky, 1857, Trogophloeus pustulatus Bernhauer, 1904, Trogophloeus socius Bernhauer, 1904, Trogophloeus sumatrensis Bernhauer, 1915, Trogophloeus lewisi Cameron, 1919, Trogophloeus gravelyi Bernhauer, 1926, Trogophloeus reitterianus Bernhauer, 1938, and Trogophloeus unipustulatus Cameron, 1941. A key is presented to all the species of the Thinodromus lunatus group.     

A review of the fauna of the subgenus <Emphasis Type="Italic">Troginus</Emphasis>, genus <Emphasis Type="Italic">Carpelimus</Emphasis> (Coleoptera,Staphylinidae), from tropical Africa

The review includes seven species, three new species are described: Carpelimus maliensis, C. neuterus, and C. xenosus spp. n. The names Trogophloeus variegatus Cameron, 1944, T. ruandanus Cameron, 1956, and Carpelimus maroccanus Gildenkov, 2004 are synonymized with Carpelimus atomus (Saulcy, 1864). Carpelimus rondaensis is downgraded to the subspecies C. boops rondaensis (Fagel, 1957). Lectotype of Trogophloeus dundoensis Cameron, 1950 is designated. New data on the morphology and distribution of Carpelimus (Troginus) species are given.     

<Emphasis Type="Italic">Talaromyces heiheensis</Emphasis> and <Emphasis Type="Italic">T. mangshanicus</Emphasis>, two new species from China

Two new species, Talaromyces heiheensis from rotten wood and T. mangshanicus isolated from soil, are illustrated and described as new to science in sections Trachyspermi and Talaromyces. The phylogenetic positions of the two new species inferred from the internal transcribed spacer, beta-tubulin, calmodulin and RNA polymerase II second largest subunit regions were carried out. Talaromyces heiheensis is phylogenetically closely related to T. albobiverticillius, T. rubrifaciens, T. solicola and T. erythromellis, and characterised by slow growth on Czapek yeast autolysate agar at 25 °C, orange conidia en masse on malt extract agar at 25 °C, biverticillate and terverticillate conidiophores, acerose phialides and subglobose to ellipsoidal, smooth-walled conidia. Talaromyces mangshanicus is related to T. kendrickii, T. qii and T. thailandensis, and characterised by slow-growing colonies with absent or sparse sporulation on CYA agar at 25 °C, conidia en masse greyish purple, purplish red soluble pigment on yeast extract agar (YES) at 25 °C, biverticillate conidiophores, ampulliform phialides and subglobose to ellipsoidal conidia with echinulate walls. They are distinguished from the known species in culture characteristics on four standard media, microscopic features and sequence data.     

A comparative cytogenetic study of the tetraploid oat species with the A and C genomes: <Emphasis Type="Italic">Avena insularis,A. magna</Emphasis>, and <Emphasis Type="Italic">A. murphyi</Emphasis>

C-banding of chromosomes and in situ hybridization with the probes pTa71 and pTa794 were used for a comparative cytogenetic study of the three tetraploid oat species with the A and C genomes: Avena insularis, A. magna, and A. murphyi. These species were similar in the structure and C-banding patterns of several chromosomes as well as in the location of the loci 5S rRNA genes and major NOR sites; however, they differed in the number and localization of minor 45S rDNA loci as well as in the morphology and distribution of heterochromatin in some chromosomes. According to the data obtained, A. insularis is closer to A. magna, whereas A. murphyi is somewhat separated from these two species. Presumably, all the three studied species originated from the same tetraploid ancestor, and their divergence is connected with various species-specific chromosome rearrangements. The evolution of A. murphyi is likely to have occurred independently of the other two species.     

Early evolution of the hyperdiverse rove beetle tribe Staphylinini (Coleoptera: Staphylinidae: Staphylininae) and a revision of its higher classification

The rove beetle tribe Staphylinini (Staphylinidae: Staphylininae) is a monophyletic lineage of over 5500 relatively large and charismatic species, yet its higher classification remains deeply rooted in historical concepts. Despite recent progress toward inferring phylogenetic relationships within this group using morphological and molecular datasets, relationships among taxa that were united under a polyphyletic “Quediina” remain largely unknown. To infer these relationships, we analysed a six‐gene dataset (4370 bp) using parsimony and model‐based analyses and the results were placed in the context of morphology. While all genes contributed synapomorphies for major lineages or relationships between them, carbamoyl synthetase (CAD), topoisomerase I (TP) and wingless (Wg) were the most informative. TP was generally most informative at the level of subtribe, Wg above this level and CAD throughout the tree. The monophyly of Staphylinini was strongly supported and analyses support seven clades that correspond to higher taxonomic levels, four of which are formally described as subtribes here: Acylophorina stat. rev., Cyrtoquediina new subtribe, Erichsoniina new subtribe and Indoquediina new subtribe. The majority of Staphylinini taxa were recovered within a well‐supported “northern hemisphere clade” that is weakly represented in the southern hemisphere. The composition and morphological diagnosis of the “Staphylinini propria” clade are revised, and the pronotum shape historically associated with this group is shown to have evolved multiple times elsewhere in Staphylinini. The genus Stevensia is moved from Staphylinina to Acylophorina based on morphological evidence. Cyrtoquedius stat. nov., previously a subgenus of Quedius, is raised to the genus level. The following 32 new combinations (from Quedius) are proposed: Cyrtoquedius anthracinus (Solsky); C. arrogans (Sharp); C. basiventris (Sharp); C. bolivianus (Sharp); C. bruchi (Bernhauer); C. clypealis (Sharp); C. concolor (Sharp); C. flavicaudus (Sharp); C. flavinasis (Bernhauer); C. frenatus (Erichson); C. graciliventris (Sharp); C. jacobi (Scheerpeltz); C. jocosus (Sharp); C. labiatus (Erichson); C. laeviventris (Bernhauer); C. mexicanus (Sharp); C. ochropygus (Bernhauer); C. ogloblini (Bernhauer); C. ornatocollis (Bierig); C. protensus (Sharp); C. rufinasus (Sharp); C. verecundus (Sharp); C. verres (Smetana); Indoquedius borneensis (Cameron); I. dispersepunctatus (Scheerpeltz); I. javanus (Cameron); I. malaisei (Scheerpeltz); I. micantiventris (Scheerpeltz); I. parallelicollis (Scheerpeltz); I. philippinus (Cameron); I. recticollis (Scheerpeltz); and I. sanguinipennis (Scheerpeltz). Cyrtoquedius verres is recorded from the state of Georgia (USA) for the first time, which, together with its transfer from Quedius, extends the distribution of the Cyrtoquediina significantly northward into the Nearctic.     

Impact of multiple natural enemies on immature <Emphasis Type="Italic">Drosophila suzukii</Emphasis> in strawberries and blueberries

Drosophila suzukii (Matsumura) (Diptera: Drosophilidae) oviposits in ripening fruit, larvae render crops unmarketable, and significant economic losses can occur. Biological control research has focused on individual natural enemy species against immature D. suzukii. Here we combine two predators and an entomopathogenic nematode, expecting species complementarity and increased control of D. suzukii. In strawberries, Orius insidiosus (Say) (Hemiptera: Anthocoridae) plus Heterorhabditis bacteriophora Poinar (Rhabditida: Heterorhabditidae) resulted in fewest D. suzukii (81% reduction), and in blueberries, results were similar (60% reduction), although H. bacteriophora was not as effective as in strawberries, which was likely due to drier substrate conditions. There was neither strong complementarity nor interference between predators, O. insidiosus and Dalotia coriaria Kraatz (Coleoptera: Staphylinidae). Inclusion of O. insidiosus resulted in 50% fewer D. suzukii than combinations without O. insidiosus. Control of D. suzukii can be improved with multiple natural enemies, and combinations of O. insidiosus with other agents (parasitoids, fungal entomopathogens) should be tested.     

Association of genes of different functional classes with type 1 diabetes

The genetic structure of susceptibility to type 1 diabetes (T1D) in the population of Tomsk was studied. We had a group of T1D patients (N = 285) and a population sample (N = 300) and we studied 58 SNPs localized in the 47 genes which products are involved in various metabolic pathways and processes as fibrogenesis, endothelial dysfunction, and inflammation. Genotyping was performed by mass spectrometry using the Sequenom MassARRAY system (United States). We compared the group of T1D patients and the population sample and found an association with the predisposition to disease for seven markers: rs3765124 of the ADAMDEC1 gene, genotype AA (p = 0.004), allele A (p = 0.033); rs1007856 of the ITGB5 gene, genotype TT (p = 0.015), allele T (p = 0.036); rs20579 of the LIG1 gene, genotype CC (p = 0.004), allele C (p = 0.002); rs12980602 of the IFNL2 gene, allele C (p = 0.029); rs4986819 of the PARP4 gene, allele C (p = 0.044); rs1143674 of the ITGA4 gene genotype GG (p = 0.002); rs679620 of the MMP3 gene, genotype AA (p = 0.008). Thus, the products of genes associated with T1D belong to different molecular classes: metalloproteases (ADAMDEC1, MMP3), cytokines (IL28A), cell surface receptors (ITGA4), adhesion molecules (ITGB5), DNA ligases (LIG1), and ribosyltransferase enzymes (PARP4). The ADAMDEC1, ITGA4, and ITGB5 genes belong to two biological processes: cell communication and signal transduction. The LIG1 and PARP4 genes regulate the metabolism of nucleic acids, MMP3 is involved in the regulation of protein metabolism, and the IFNL2 is involved in the immune response.     

Effects of temperature on the development and circannual control of pupation in the carpenter moth, <Emphasis Type="Italic">Cossus insularis</Emphasis> (Lepidoptera: Cossidae), reared on an artificial diet

The effects of temperature on larval development and the timing of pupation in the carpenter moth, Cossus insularis (Staudinger) (Lepidoptera: Cossidae) were examined by artificial rearing under different temperatures and the same photoperiod (15L:9D). Although C. insularis pupated and emerged at 20, 25, and 30 °C, the pupation rate was lower at 20 °C than at 25 and 30 °C. These results suggest that the optimum temperature range for preadult development is 25–30 °C. The duration of larval development was about 260 days for the first pupation group at 25 and 30 °C, and at least 600 days at 20 °C. Therefore, the C. insularis generation time was 2 years or more, as the total effective temperature for development from hatching to the pupal stage was unlikely to be reached within 1 year in Tokushima Prefecture. The second group pupated at 25 °C, about 200 days after the first group. This periodicity of pupation was likely due to the free-running period of the circannual rhythm. Furthermore, although only the first group pupated at 30 °C, the peak was almost synchronous with the first group at 25 °C. These results indicate that the timing of the first pupation group in C. insularis is temperature compensated. Therefore we propose that the presence of an endogenous rhythm during the development of C. insularis is evidence for a circannual rhythm related to the timing of pupation.     

Expression analysis on mycoparasitism related genes during antagonism of <Emphasis Type="Italic">Trichoderma</Emphasis> with <Emphasis Type="Italic">Colletotrichum falcatum</Emphasis> causing red rot in sugarcane

Present study was aimed to select a suitable Trichoderma isolate as candidate antagonist based on its efficacy in producing cell wall degrading enzymes (CWDEs), its mycoparasitism activity and expression of related genes against the red rot pathogen caused by Colletotrichum falcatum in sugarcane. For which, six different isolates of Trichoderma selected from our earlier studies (T. harzianum, T. asperullum) were evaluated based on their capability in releasing cell wall degrading enzymes individually and during antagonism with C. falcatum in dual plate. Amongst T. harzianum (T20) exhibited the greatest mycoparasitic potential against the C. falcatum, by producing higher concentration of  CWDEs viz., chitinase and β-1, 3-glucanase, slightly lower amounts of cellulase and protease with significant reduction in polygalacturonase produced by pathogen. Further microscopic observation on interaction of C. falcatum with the selected isolate of T. harzianum (T20) exhibited the mycoparasitic activity of antagonist over pathogen in dual culture and inhibition of C. falcatum pathogenesis in detached sugarcane leaves. In addition, expression pattern of eight genes coding various enzymes involved in mycoparasitism by T. harzianum over C. falcatum were analyzed using qRT-PCR in vitro and on sugarcane leaves. In in vitro interactions, five genes of  cell wall degrading enzymes viz., chitinase (chit33), endochitinase (endo42), β-1, 3-glucanase (glu), exochitinase 1 (exc1), exochitinase 2 (exc2), were upregulated during and after contact as compared to before contact, while three genes related with proteases such as alkaline proteinase (prb1), trypsin-like protease (Pra1), subtilin-like serine protease (ssp), genes were upregulated during the contact with C. falcatum and slightly down regulated after contact. In detached leaves, seven genes were potentially upregulated except subtilin-like serine protease, which was down regulated during interaction of C. falcatum and T. harzianum as compared to T. harzianum inoculation alone. All these biochemical and molecular results confirm the efficacy of T. harzianum (T20) against C. falcatum and justify the right selection of candidate antagonist for our further studies on identification of antifungal genes/proteins against C. falcatum in sugarcane.     

A review of fur-mites of the genus <Emphasis Type="Italic">Dubininetta</Emphasis> Fain &amp; Lukoschus, 1978 (Acariformes: Listrophoridae), ectoparasites of moles (Soricomorpha: Talpidae)

The fur mite genus Dubininetta Fain & Lukoschus, 1978 (Acariformes: Listrophoridae) represented by ectoparasites of moles (Soricomorpha: Talpidae) is revised. An amended diagnosis of this genus is provided. Two new species are described from moles in Vietnam: Dubininetta euroscaptor n. sp. from Euroscaptor parvidens (Miller) and Dubininetta abramovi n. sp. from Euroscaptor subanura Kawada, Son & Can. The insufficiently described D. taiwanensis (Fain & Lukoschus, 1978) from Mogera insularis (Swinhoe) (type-host) is redescribed based on the type-specimens and numerous newly collected in the Russian Far East specimens from Mogera robusta Nehring. The host ranges are considered for all species of Dubininetta. A key to the five species presently known in this genus is provided.     

Palaearctic species of the <Emphasis Type="Italic">Microchelonus retusus</Emphasis> group (Hymenoptera,Braconidae, Cheloninae)

Microchelonus species of the M. retusus group differ from the other members of the subgenus Microchelonus s. str. (characterized primarily by the 16-segmented female antennae and deepened apical abdominal opening of the male) in their elongate carapace of female abdomen more strongly narrowed apically than toward base. The first key to 45 species of this group, including 7 new species, is given: M. alexeevi Tobias, 1986 (apicalis Alexeev, 1971); M. angustiventris Tobias, 1986; M. apicalis Papp, 1971; M. arnoldii (Tobias, 1964); M. artus Tobias, 1986; M. cisapicalis Tobias, 1989; M. crassitarsus Tobias, 1989; M. dolosus Tobias, 1989; M. elenae Tobias, 1995; M. erosus Herrich-Schaeffer, 1838 (analipennis Fahringer, 1934; hungaricus Szépligeti, 1896; frivalaldszkyi Shenefelt, 1973); M. heraticus Tobias, 1985; M. hofferi Tobias et Lozan, 2006; M. jonaitisi Tobias, 2000; M. justus Tobias, 1989; M. kievorum sp. n. (Ukraine); M. kiritshenkoi (Tobias, 1976); M. klugei Tobias, 2001; M. kopetdagicus (Tobias, 1966) (caucasicus Abdinbekova, 1967, syn. n.); M. korinthiacus sp. n. (Greece); M. kozlovi (Tobias, 1961); M. longirimosus Tobias, 1995; M. madridi sp. n. (Spain); M. marshakovi Tobias, 1986; M. mediterraneus sp. n. (Greece); M. microphthalmus (Wesmael, 1838) (dilatus Papp, 1971); M. mikhaili Tobias, 1989; M. mirabilis (Tobias, 1972); M. morrocanus sp. n. (Morocco); M. nachitshevanicus (Abdinbekova, 1971); M. ononicus Tobias, 2000; M. pamiricus (Voinovskaya-Kriger, 1928); M. retrusus Tobias, 1989; M. retusus (Nees, 1813) (caudatus Thomson, 1874); M. stenogaster Tobias, 1995; M. sternaus (Tobias, 1964); M. subcaudatus (Tobias, 1971); M. subjustus sp. n. (Spain); M. sulcatus Jurine, 1908 (rimulosus Thomson, 1874; rimatus Szépligeti, 1896); M. tersakkanicus Tobias, 2001; M. tjanshanicus Tobias, 1995; M. turcius sp. n. (Turkey); M. volgensis Tobias, 1986; M. xenia Tobias, 2000; M. zorkuli Tobias, 1991.     

Differentiation of the pollen size in five representatives of <Emphasis Type="Italic">Taraxacum</Emphasis> sect. <Emphasis Type="Italic">Palustria</Emphasis>

Measurements of the pollen size in 5 species of Taraxacum sect. Palustria at three levels of ploidy: 2n = 3x = 24 (T. paucilobum), 2n = 4x = 32 (T. vindobonense, T. trilobifolium), 2n = 5x = 40 (T. mendax) and one taxon of unknown number of chromosomes 2n = ? (T. portentosum) are presented in this paper. Obtained results indicate a lack of distinct positive correlation between the pollen size and ploidy in the studied group of plants. Distinct relationship was, however, found between ploidy and the range of pollen size and shape variability. Most variable were the pollen grains of triploid T. paucilobum and the least — those in pentaploid T. mendax. Ranges of pollen variability in tetraploid T. trilobifolium and T. vindobonense and in T. portentosum of unknown number of chromosomes showed intermediate values.     

Association of <Emphasis Type="Italic">NAT2</Emphasis> polymorphisms with susceptibility to psoriasis in the Moscow population

N-acetyltransferase 2 (NAT2) is a key enzyme of biotransformation phase II that metabolizes genotoxic compounds such as carcinogens and mutagens in different types of cells. A decreased NAT2 activity may correlate with sensitivity to harmful environmental factors, thus increasing susceptibility to different multifactorial diseases, including dermatologic conditions like psoriasis. A biochip developed in our lab to detect 17 NAT2 SNPs was tested on 279 clinical DNA samples from 180 patients with psoriasis and 99 healthy individuals, all residents of Moscow. Six polymorphisms that are most common in European populations (282C > T, 341T > C, 481C > T, 590G > A, 803A > G, and 857G > A) were detected. The NAT2 allele and genotype frequencies for individual SNPs did not differ between patients and healthy individuals. The frequency of the slow acetylation phenotype was increased in patients with type II psoriasis and in normosthenic patients as compared to controls (OR = 1.76, P = 0.177 and OR = 2.07, P = 0.050, respectively). Genotype 341C/C,481T/T,803G/G was significantly more frequent in patients who smoked at least one pack of cigarettes per day and in those who regularly consumed alcohol than in controls (OR = 7.42, P = 0.008 and OR = 106.11, P = 0.003, respectively). The frequency of genotype 341T/T, 481C/C, 590A/-, 803A/A was increased in patients with adverse reactions to medications (OR = 2.05, P = 0.099). Thus, our data suggest that some NAT2 genotypes in combination with certain lifestyles can be considered risk factors of psoriasis in the Moscow population.     

<Emphasis Type="Italic">Sphingorhabdus buctiana</Emphasis> sp. nov., isolated from fresh water,and reclassification of <Emphasis Type="Italic">Sphingopyxis contaminans</Emphasis> as <Emphasis Type="Italic">Sphingorhabdus contaminans</Emphasis> comb. nov.

A Gram-stain-negative, strictly aerobic, non-motile and rod-shaped bacterial strain, designated T5^T, was isolated from the Chishui River in Maotai town, Guizhou Province, Southwest of China. Strain T5^T was found to grow optimally at pH 9.0 and 25 °C. The 16S rRNA gene sequence analysis indicated that strain T5^T belongs to the family Sphingomonadaceae within the phylum Proteobacteria; the strain T5^T clustered with the type strains of Sphingopyxis contaminans, Sphingorhabdus wooponensis and Sphingorhabdus rigui, with which it exhibits 16S rRNA gene sequence similarity values of 96.2–96.9%. The DNA G+C content was 58.5 mol%. The major respiratory quinone was Q-10 and the major polar lipid was phosphatidylethanolamine. The major polyamine was homospermidine and the major fatty acids were C_18:1 ω7c (37.5%) and C_16:1 ω7c (30.1%). On the basis of phylogenetic, phenotypic and genetic data, strain T5^T represents a novel species of the genus Sphingorhabdus, for which the name Sphingorhabdus buctiana sp. nov. is proposed. The type strain is T5^T (= CGMCC 1.12929^T = JCM 30114^T). It is also proposed that Sphingopyxis contaminans should be reclassified as a member of the genus Sphingorhabdus.     

Concentration of some metals in soil and plant organs and their biochemical profiles in <Emphasis Type="Italic">Tulipa luanica</Emphasis>, <Emphasis Type="Italic">T. kosovarica</Emphasis> and <Emphasis Type="Italic">T. albanica</Emphasis> native plant species

The purpose of this study was to determine the concentration of some metals (Al, Cd, Co, Cr, Cu, Fe, Mn, Ni, Pb, Zn, Ca and Mg) in soil of serpentine and limestone sites, their bioaccumulation and impact on some biochemical parameters in T. luanica, T. kosovarica and T. albanica plants. T. kosovarica and T. albanica grows in serpentine soil, while T. luanica grow in limestone soil. The research showed that concentrations of Cd, Co, Cr, Fe, Mn and Ni were significantly higher at serpentine soil sites in comparison with limestone sites, while concentrations of Pb, Cd, Co and Cr in bulbs, leaves and seeds were under the limit of detection. The concentration of Ni in plant samples of T. kosovarica was significantly higher in comparison with its concentration in T. albanica, but it was under the limit of detection in T. luanica. Moreover, concentrations of Al and Fe in leaves of T. kosovarica and T. albanica were higher in comparison with T. luanica. The concentration of Mg was significantly higher in T. kosovarica and T. albanica than in T. luanica. The δ-aminolevulinic acid dehydratase activity, malondialdehyde and glutathione contents in leaves of T. luanica were higher in comparison with T. kosovarica and T. albanica. In addition, the amounts of total chlorophyll and δ-aminolevulinic acid (ALA) in leaves of T. albanica were higher in comparison with T. kosovarica and T. luanica. Our findings show that target organs of metal accumulation in three Tulip species appears to be leaves?>?seeds?>?bulbs, while the biochemical parameters show that limestone sites represent a less stressful habitat for growing these plant species in comparison with serpentine sites.     

<Emphasis Type="Italic">Trueperella pyogenes</Emphasis> isolated from a brain abscess of an adult roebuck (<Emphasis Type="Italic">Capreolus capreolus</Emphasis>)

The present study was designed to characterize phenotypically and genotypically a Trueperella pyogenes strain isolated from a brain abscess of an adult roebuck (Capreolus capreolus). The species identity could be confirmed by phenotypical investigations, by MALDI-TOF MS analysis, and by sequencing the 16S ribosomal RNA (rRNA) gene, the 16S–23S rRNA intergenic spacer region (ISR); by sequencing the target genes rpoB, gap, and tuf; and by detection of T. pyogenes chaperonin-encoding gene cpn60 with a previously developed loop-mediated isothermal amplification (LAMP) assay. The T. pyogenes strain could additionally be characterized by PCR-mediated amplification of several known and putative virulence factor-encoding genes which revealed the presence of the genes plo encoding pyolysin and nanH and nanP encoding neuraminidases; the genes fimA, fimC, and fimE encoding the fimbrial subunits FimA, FimC, and FimE; and the gene cbpA encoding collagen-binding protein CbpA. The present data give a detailed characterization of a T. pyogenes strain isolated from a brain abscess of a roebuck. However, the route of infection of the roebuck remains unclear.     

Seven new species of <Emphasis Type="Italic">Ceratomyxa</Emphasis> Thélohan, 1892 (Myxozoa) from the gall-bladders of serranid fishes from the Great Barrier Reef,Australia

Ceratomyxa spp. from the gall-bladder of five members of the family Serranidae were examined for their taxonomic identity. This paper describes seven new ceratomyxid species, i.e. C. brayi n. sp. and C. whippsi n. sp from Cephalopholis boenak (Bloch); C. cutmorei n. sp. from Epinephelus fasciatus (Forsskål); C. gleesoni n. sp. from Plectropomus leopardus (Lacépède); C. hooperi n. sp. and C. nolani n. sp. from E. quoyanus (Valenciennes); and C. yokoyamai n. sp. from E. maculatus (Bloch). Each species is characterised morphologically and small subunit (SSU) rDNA sequences. All seven new species have so far been found in only a single host species.     

Association of polymorphic markers of chemokine genes,their receptors,and <Emphasis Type="Italic">CD14</Emphasis> gene with coronary atherosclerosis

Atherosclerosis represents an inflammatory response to the disturbance of the endothelial layer in the arterial bloodstream. In the present study, an analysis of associations of polymorphic markers for the genes controlling synthesis of proteins involved in atherosclerosis pathogenesis in coronary atherosclerosis (CA) patients (217 subjects) and in a control group (250 subjects) was conducted. The following genes were examined: rs991804 (CCL2 gene), rs1126579 (CXCR2 gene), rs4074 (CXCL1 gene), rs4073 (CXCL8 gene), rs333 (CCR5 gene), rs2471859 (CXCR4 gene), rs1801157 (CXCL12 gene), and rs2569190 (CD14 gene). Using the Monte Carlo and Markov chain (APSampler) method, allele/genotype combinations associated with both low and high CA risk were revealed. The most important findings included the following: CXCR4*T/T + CCL2*C + CCR5*I/I (P_perm = 1 × 10^–6, OR = 0.44, 95% CI 0.3–0.63), CXCR2*C + CD14*C + CXCL12*G + CCL2*C + CCR5*D (P_perm = 4 × 10^–6, OR = 5.78, 95% CI 2.34–14.28), CD14*C + CCL2*C/C + CCR5*D (P_perm = 6.3 × 10^–6, OR = 5.81, 95% CI 2.17–15.56), CXCL8*A + CXCR2*C + CD14*T + CXCR4*C (P_perm = 0.01, OR = 3.21, 95% CI 1.63–6.31).     

Localization of Genes Controlling Spherical Grain and Compact Ear in <Emphasis Type="Italic">Triticum antiquorum</Emphasis> Heer ex Udacz.

The inheritance of two taxonomically important characters was studied in hexaploid wheat species (2n = 6x = 42). The monogenic control of spherical grain was demonstrated for Triticum antiquorum Heer ex Udacz. The recessive gene controlling spherical grain in this species was localized to chromosome 3D by monosomic genetic analysis and was shown to be allelic to the s gene determining the same character in the endemic Indian species T. sphaerococcum Perciv. The T. antiquorum and T. sphaerococcum dominant genes controlling compact ears proved to be nonallelic to the corresponding T. compactum Host gene and were designated as C2. Problems of phylogeny and classification of hexaploid wheats are discussed.     

New palaearctic species of the subgenus <Emphasis Type="Italic">Telenomus</Emphasis> (Hymenoptera,Scelionidae, Telenominae), having the mesoscutum with parapsidal furrows

Five new species of the genus Telenomus, subgenus Telenomus [Telenomus (T.) decoratus Kononova, sp. n., T. (T.) erectus Kononova, sp. n., T. (T.) notus Kononova, sp. n., T. (T.) clarus Kononova, sp. n., and T. (T.) gratus Kononova, sp. n.], collected from the Ukraine, Bulgaria, and Russia (Kunashir Island), are described for the first time. T. (T.) decoratus differs from the species with the mesoscutum bearing parapsidal furrows in the oblong tergite II with alveolate sculpture. T. (T.) erectus is closely related to T. (T.) lachesis Kozlov et Kononova and can be distinguished by the longer thorax and abdominal tergite I with longitudinal rugae. T. (T.) notus differs from the similar T. (T.) erectus in the sculpture and shape of the abdomen and coloration of the legs. T. (T.) clarus differs from T. (T.) lineolatus Kozlov in the sculpture of the frontal depression: granulate in T. (T.) clarus and smooth and lustrous in T. (T.) lineolatus. T. (T.) gratus is similar to T. (T.) atropos; its specific features are the head much wider than long and the smooth and lustrous tergite I.