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1.
Summary Seven species of Myxomycetes belonging to 6 genera,Ceratiomyxa fruticulosa (Mull.)Macbr.,Hemitrichia serpula (Scop.)Rost.,Diachea splendens
Peck.,Stemonitis Smithii
Macbr.,Stemonitis fusca
Roth.,Comatricha typhoides (Bull.)Rost. andDiderma hemisphericum (Bull.)Hornem. have been figured and described, of whichStemonitis Smithii
Macbr. is a new record in India. 相似文献
2.
Paul A. Volz 《Mycopathologia》1972,48(2-3):175-185
The purpose of this study is to determine the ability of select Agaricales species to utilize various sources of carbon, nitrogen, vitamins, and growth hormones. Fungi selected for the studies include:Cantharellus clavatus
Fries,C. cibarius
Fries,Lepista nuda (Bull. ex. Fries)Cooke,Pleurotus ostreatus (Jacq. ex. Fries)Kummer, andVolvariella volvacea (Bull. ex. Fries)Singer. Three strains ofC. cibarius and one mutant ofV. volvacea (V135), V134, were employed to determine if nutritional requirement differences occurred. One species,V. volvacea, is grown commercially as a cottage industry in the Orient (Alicbusan &Ela, 1961) while the other species currently have no commercial value. All species studied possess pleasing flavors and have potential use in the mushroom production industry.A literature compilation of the nutritional regulation of basidiocarp formation and vegetative growth of Agaricales was made with specific mention to the named species (Volz &Beneke, 1969). Recent nutritional studies with one or more of the specific species include those byYusef &Allam (1967), andEger (1970). 相似文献
3.
V. Agnihothrudu 《Mycopathologia》1964,23(2):111-117
Summary
Hypoxylon stygium (Lév)Sacc.,H. archeri
Berk.,H. bovei
Speg. var.microspora
Miller,H. truncatum (Schw.ex
Fr.)Miller,H. nummularium
Bull.
ex
Fr. var.merillii
Miller (=Hypoxylon asarcodes (Theissen)Miller?) andH. deustum (Hoff.
ex
Fr.)Grev. (=Ustulina zonata (Lév.)Sacc.), occurring in the tea gardens of Assam are illustrated and described. In addition, the following species ofHypoxylon hitherto reported from this country are enlisted:H. multiforme
Fr. (=H. atropurpureum
Fr., =H. hookeri
Berk.)H. fragiforme (Pers.
ex
Fr.)Kickx. (=H. coccineum
Bull.),H. rubiginosum
Pers.
ex
Fr. (=H. fusco-purpureum (Schw.)Berk.
et
Curt., =H. nectrioides
Speg., =H. perforatum
Schw.
ex
Fr.),H. hypomiltum
Mont.,H. indicum (=H. haematostroma
Mont.? =H. distillatum
Berk.
et
Fr.),H. investiens (Schw.)Curt.,H. crocopeplum
Berk.
et
Curt. (=H. ochraceo-flavum
Berk.
et
Cooke),H. pistillare
Pers.
ex
Fr.,H. haematostroma
Mont. (=H. vividum
Berk.
et
Br.).H. jecorium
Berk.
et
Rav. (=Nummularia cinnabarina
P. Henn.),H. suborbiculare (=Nummularia suborbicularis (Welw.
et
Currey() =H. sclerophaeum
Berk.
et
Curt? Sacc.),H. truncatum (Schw.
ex
Fr.)Miller (=H. annulatum (Schw.)Mont.) andH. stygium (Lév.)Sacc. 相似文献
4.
Mats Wedin 《Plant Systematics and Evolution》1993,187(1-4):213-241
A phylogenetic analysis of the familySphaerophoraceae (Caliciales, lichenized ascomycetes) has resulted in a new generic classification. Notes on character evolution are given. The generaSphaerophorus s. str.,Bunodophoron andLeifidium, gen. nov., are accepted.Pleurocybe andPseudosphaerophorus are considered synonyms ofBunodophoron andThysanophoron is considered synonym toSphaerophorus. The following new combinations are proposed:Bunodophoron coomerense (Ohlsson)Wedin,B. diplotypum (Vain.)Wedin,B. dodgei (Ohlsson)Wedin,B. flaccidum (Kantvilas & Wedin)Wedin,B. formosanum (Zahlbr.)Wedin,B. imshaugii (Ohlsson)Wedin,B. insigne (Laurer)Wedin,B. kinabaluense (M. Satô)Wedin,B. macrocarpum (Ohlsson)Wedin,B. madagascareum (Nyl.)Wedin,B. microsporum (Ohlsson)Wedin,B. murrayi (Ohlsson)Wedin,B. notatum (Tibell)Wedin,B. ohlssonii (Wedin)Wedin,B. patagonicum (C. W. Dodge)Wedin,B. ramuliferum (I. M. Lamb)Wedin,B. scrobiculatum (C. Bab.)Wedin,B. tibellii (Wedin)Wedin,B. whakapapaense (Wedin)Wedin, andLeifidium tenerum (Laurer)Wedin. 相似文献
5.
Summary Six myxomycetous fungi,Cribraria intricata
Schrad.,Elaeomyxa miyazakiensis (Emoto)Hagelst.,Stemonitis flavogenita
Jahn,Didymium vaccinum (Dur. &Mont.)Buchet,Didymium minus (Lister)Morgan andPhysarella oblonga (Berk. &Curt.)Morgan have been figured and described form Cuttack, Orissa, of whichElaeomyxa miyazakiensis (Emoto)
Hagelst.,Stemonitis flavogenita
Jahn,Didymium vaccinum (Dur. &Mont.)Buchet,Didymium minus (Lister)Morgan are new records for India. 相似文献
6.
Interspecific hybridizations were made between species of theE. semicostatus group, viz.,E. semicostatus (Nees exSteud.)Meld.,E. validus (Meld.)B. Salomon,E. abolinii (Drob.)Tzvel., andE. fedtschenkoi
Tzvel., and species of theE. tibeticus group, viz.,E. pendulinus (Nevski)Tzvel.,E. tibeticus (Meld.)Singh,E. shandongensis
B. Salomon, andE. gmelinii (Ledeb.)Tzvel., as well as among species within theE. tibeticus group. All species are tetraploid (2n = 4x = 28) and possess SY genomes. Meiotic pairing data from 24 hybrids involving 17 interspecific combinations are presented. The average number of chiasmata per cell ranged from 17.91 to 26.20 in hybrids within theE. tibeticus group, compared with 7.26 to 22.04 in hybrids between the two species groups. Despite the extensive collection of cytological data, there was no definite evidence for confirming or disproving the separate existence of the two groups. 相似文献
7.
N. Rashevsky 《Bulletin of mathematical biology》1960,22(1):73-84
The principle of biotopological mapping (Rashevsky, 1954,Bull. Math. Biophysics,16, 317–48) is given a generalized formulation, as the principle of relational epimorphism in biology. The connection between
this principle and Robert Rosen’s representation of organisms by means of categories (1958,Bull. Math. Biophysics,20, 317–41) is studied. Rosen’s theory of (M,R)-systems, (1958,Bull. Math. Biophysics,20, 245–60) is generalized by dropping the assumption that only terminalM
i
components are sending inputs into theR
i
components. It is shown that, if the primordial organism is an (M,R)-system, then the higher organisms, obtained by a construction well discussed previously (1958,Bull. Math. Biophysics,20, 71–93), are also (M,R)-systems. Several theorems about such derived (M,R)-systems are demonstrated.
It is shown that Rosen’s concept of an organism as a set of mappings throws light on phenomena of synesthesia and also leads
to the conclusion that Gestalt phenomena must occur not only in the fields of visual and auditory perception but in perceptions
of any modality. 相似文献
8.
H. Scholz 《Plant Systematics and Evolution》1969,117(3):284-292
Summary A new species from Egypt (Sinai) and Arabia is described asStipagrostis multinerva H.Scholz.
Stipagrostis arabiaefelicis
Bor 1967 is a synonym ofSt. drarii (V.Täckholm)de Winter 1963 (Aristida drarii V.Täckholm 1941). The taxonomic status ofStipagrostis foexiana (Maire etWilczek)de Winter (Aristida obtusa subsp.pubescens
Andreánszky) in North and South Africa is discussed. Furthermore some new data on taxonomy and distribution of the following species are recorded:Stipagrostis acutiflora subsp.algeriensis (Henrard) comb, nov. et stat. nov.,St. ciliata (Desf.)de Winter,St. lanata (Forsk.)de Winter,St. libyca (H.Scholz) comb, nov.,St. papposa (Trin. etRupr.)de Winter,St. raddiana (Savi)de Winter,St. shawii (H.Soholz) comb, nov., andSt. sokotrana (Vierhapper)de Winter.
相似文献
9.
V. P. Sahni 《Mycopathologia》1966,29(3-4):226-244
Summary In this paper eighteen fungi belonging to the form class Deuteromycetes are described from Jabalpur (M.P.) India. Of these one, viz.Sarcinella palawanensis (Syd.)V. P. Sahni (=Stigmella palawanensis
Syd.) is described as a new combination. Among the new fungus records for India may be citedSeptoria cassiicola
Kell. &Swingle onCassia fistula L.,Coniothyrium fuckelii
Sacc. onAnogeissus latifolia
Wall.,Phomopsis bakeri
Syd. onFicus bengalensis L.,Cercospora woodfordiae
Petch. onWoodfordia fruticosa (L.)Kurz.,Cercospora guanicencis
Young onCaesalpinia sepiaria
Roxb., andCercospora chevalieri
P. Saccardo onAmorphophallus companulatus
Blume.Phyllosticta buteae
Syd. onButea monosperma (Lam.)Kuntze,Colletotrichum dracaenae-fragrentis (Mori)Petrak &Sydow onDracaena brachystachys
Hook.,Pithomyces chartarum (Berk. &Curt.)M. B. Ellis onCassia fistula L. andCassia tora L.,Cladosporium herbarum (Pers.)Link. onButea monosperma (Lam.)Kuntze andCercospora bougainvilleae
P. N. Rao onBougainvillea glabra
Choisy are new state records.Discosia artocreas
Tode exFr. onHolarrhena antidysentrica
Wall.,Botryodiplodia theobromae
Pat. onButea monosperma (Lam.)Kuntze,Colletotrichum capsici (Syd.)Butler &Bisby onButea monosperma (Lam.)Kuntze,Alternaria tenuis
Nees exFr. onYucca alofolia L.,Alternaria tenuissima (Nees exFr.)Wiltshire onBougainvillea glabra
Choisy, andCurvularia lunata (Wakker)Boed. onCassia tora L. are new host records. 相似文献
10.
Harald Riedl 《Plant Systematics and Evolution》1971,119(1-3):68-73
Summary
Adelocaryum anchusoides (Lindl.)Brand andA. capusii (Franch.)Brand are members of the genusLindelofia,A. Schlagintweitii
Brand,A. erythraeum
Brand,A. flexuosum
Brand undA. malabaricum (C. B.Clarke)Brand are newly combined toCynoglossum, A. coelestinum (Lindl.)Brand is a species of subgenusEleutherostylum inCynoglossum in which genus it had already been placed byLindley. 相似文献
11.
Zusammenfassung Erleichterte Produktion von Viren (Borrelinavirus undBergoldiavirus) in grossen Mengen durch Oral infektion vor der Verpuppung und durch Verarbeitung der Puppen (Bombyx mori
L.,Lymantria dispar
L.,Philosamia cynthia
Drury, undPieris brassicae
L.)
相似文献
12.
Synaptonemal complexes and meiosis in myxomycetes 总被引:4,自引:0,他引:4
Synaptonemal complexes (SC) have been observed in spores 18–24 hr past cleavage in natural fruitings of Physarum cinereum, P. bogoriense, Hemitrichia stipitata, Tubifera ferruginosa, and Arcyria incarnata. Laboratory fruitings of Arcyria cinerea, Stemonitis herbatica, and a homothallic isolate of Physarum pusillum also have SC's present in spores during the same postcleavage period. The presence of these paired chromosomes of meiotic prophase in spores of species collected in nature and in a diversity of taxa suggests that the usual position of meiosis in Myxomycetes is inside the postcleavage spore. Criteria are proposed for evaluating the validity of the SC as an indicator of meiosis. 相似文献
13.
Harald Riedl 《Plant Systematics and Evolution》1964,111(1):149-153
Zusammenfassung
Arnebia purpurascens (A.Rich.)Baker wird ausführlicher beschrieben, als dies in der bisherigen Literatur geschah.Arnebia euchroma (Royle) I. M.Johnst., die zur UntergattungMacrotomia (DC. exMeisn.) H.Riedl, stat. nov., zu rechnen ist, wird in drei Unterarten geteilt, nämlich ssp.euchroma, ssp.grandis H.Riedl, ssp. n. aus Südwestpersien und ssp.caespitosa
Rech. f. etRiedl, ssp. n. aus Ost-Afghanistan und Chitral.Durchgeführt mit Unterstützung durch National Science Foundation Grant G 16325. 相似文献
14.
V. P. Sahni 《Mycopathologia》1968,36(3-4):267-288
Summary In this paper the author has described seventeen new Deuteromycetes from Jabalpur (M.P.) India. These are:
Phyllosticta careyae
Sahni onCareya arborea
Roxb.,Phyllosticta anogeissi
Sahni onAnogeissus latifolia
Wall.,Phomopsis dalbergiae
Sahni onDalbergia sissoo
Roxb.,Phomopsis yuccae
Sahni onYucca aloifolia L.,Phomopsis dracaenae
Sahni onDracaena brachystachys
Hook.,Phomopsis buteae
Sahni onButea monosperma (Lam.)Kunze,Cytospora grevilleae
Sahni onGrevillea robusta
A. Cunn.,Coniothyrium sarcinellae
Sahni onSarcinella palawanensis (Syd.)Sahni parasitising leaves ofCalastrus paniculatus
Willd.,Coniothyrium dioscoreae
Sahni on fruits ofDioscorea sp.,Amerodiscosiella indica
Sahni onIxora parviflora
Vahl.,Ascochyta nyctanthis
Sahni onNyctanthes arbor-tristis L.,Pseudodiplodia buteae
Sahni onButea monosperma (Lam.)Kunze,Pseudodiplodia oreodoxae
Sahni onOreodoxa oleracea
Mart.,Phaeoseptoria bougainvilleae
Sahni onBougainvillea glabra
Choisy,Hainesia jabalpurensis
Sahni onWoodfordia fruticosa (L.)Kurz.,Colletotrichum arjunae
Sahni onTerminalia arjuna W. & A., andColletotrichum terminaliae
Sahni onTerminalia bellirica (Gaertn.)Roxb. 相似文献
15.
L. L. Dreyer F. Albers J. J. A. Van der Walt D. E. Marschewski 《Plant Systematics and Evolution》1992,183(1-2):83-97
The sect.Cortusina (Dc.)Harv. s.l. is divided into the sectt.Cortusina (Dc.)Harv. s. str. andReniformia (Knuth)Dreyer, comb. nov.,P. cortusifolium
L'Hérit.,P. crassicaule
L'Hérit.,P. echinatum
Curt.,P. magenteum
J. J. A. Van der Walt, andP. sibthorpifolium
Harv. remain in the sect.Cortusina s. str., while the speciesP. album
J. J. A. Van der Walt,P. dichondrifolium
Dc.,P. odoratissimum (L.)L'Hérit.,P. reniforme
Curt., andP. sidoides
Dc. are removed from the sect.Cortusina s.l. and included in the revised sect.Reniformia. Both sections are well characterized by morphological, anatomical, karyological and palynological features. The chromosomes ofCortusina s. str. are small and based upon x = 11; those ofReniformia are larger and based upon x = 8. The size and surface sculpture of the pollen grains differ markedly between the two sections. Flavones and hydrolysable tannins occur in sect.Reniformia, but are absent in sect.Cortusina s. str. After hydrolysis hydroxybenzoic acids, which are present in large amounts inReniformia, occur only in traces inCortusina. The two sections also occupy distinctly different geographical areas. A close relationship between sect.Reniformia and some species of sect.Ligularia (Sweet)Harv. is indicated by the occurrence of artificial hybrids. 相似文献
16.
Dr. Michaela Šourková 《Plant Systematics and Evolution》1971,119(4-5):577-581
Zusammenfassung Die zwischen den Arten der SektionConoimorpha
Otth (UntergattungConocalyx
Willk.) der GattungSilene und den übrigen Arten derselben Gattung sowie aller übrigen Gattungen der TribusLychnideae A. Br. existierenden Unterschiede berechtigen zur Abtrennung dieser Sektion (Untergattung) als selbständige GattungPleconax
Rafin. Nach bisherigen Untersuchungen gehören in diese Gattung folgende Arten und Unterarten:Pleconax ammophila (Boiss.)ourková mit subsp.ammophila und subsp.carpathae (Chowdhuri)ourková,P. amphorina (Pomel)ourková,P. conica (L.)ourková mit subsp.conica und subsp.conomaritima (D.Jord. et P.Pan.)ourková,P. coniflora (Nees)ourková,P. conoidea (L.)ourková,P. lydia (Boiss.)ourková,P. macrodonta (Boiss.)ourková,P. multinervia (Wats.)ourková,P. sartorii (Boiss. etHeldr.)ourková,P. subconica (Friv. emend. D.Jord. et P.Pan.)ourková mit subsp.subconica und subsp.grisebachii (David.)ourková sowieP. tempskyana (Freyn etSint.)ourková. Die angeführten nomenklatorischen Umkombinationen werden hier zum ersten Male veröffentlicht. 相似文献
17.
David L. Hawksworth 《Plant Systematics and Evolution》1985,149(3-4):303-307
The nomenclatural history of the generic nameParmeliopsis is reviewed. Its correct citation is found to beParmeliopsis (Nyl. exStizenb.)Nyl., dating from 1866, not 1869 as commonly cited, withP. placorodia (Ach.)Nyl. as holotype species. There is consequently no nomenclatural problem to the adoption ofForaminella
Fricke Meyer, typified byF. ambigua (Wulfen)Fricke Meyer for theParmeliopsis species with falcate conidia. A synopsis of the nomenclature of the North American and European species of both these genera is included. 相似文献
18.
S. K. Hasija 《Mycopathologia》1966,28(1-2):33-41
Summary The present paper includes ten parasitic fungi occurring at Jabalpur. These include three new species viz.Hendersonia syzygii
Hasija onSyzygium cumini, Phoma ixorae
Hasija onIxora sp. andPhyllosticta agarwalii
Hasija onDalbergia paniculata. Colletotrichum truncatum (Schw.)Andrus &Moore onAlysicarpus bupleurifolius andPiricularia zingiberi onHedychium sp. are new fungus records for the country.Grewia hirsuta forPhyllosticta sedgwickii
DaCosta &Mundkur,Lagerstroemia speciosa forPestalotiopsis versicolor (Speg.)Stey.,Zingiber officinale forCurvularia lunata (Wakker)Boedijn,Musa paradisiaca forDeightoniella torulosa (Syd.)Ellis andFlacourtia ramontchi forAlternaria tenuis
Nees exPers. are new hosts record from Jabalpur, India. 相似文献
19.
C. den Hartog J. Hennen Th. M. P. A. Noten R. J. van Wijk 《Plant Systematics and Evolution》1987,156(1-2):55-59
The chromosome numbers of the five European seagrasses have been determined in material from several sites along the coasts of the Atlantic Ocean, the North Sea and the Mediterranean:Zostera marina L., 2n = 12;Z. noltii
Hornem., 2n = 12;Posidonia oceanica (L.)Delile, 2n = 20;Cymodocea nodosa (Ucria)Aschers., 2n = 14, 2n = 28;Halophila stipulacea (Forsk.)Aschers., 2n = 18. The difference in chromosome morphology betweenZ. marina andZ. noltii supports the division of the genus into two subgenera. 相似文献
20.
M. Hayat 《BioControl》1971,16(4):421-432
An account of the Indian species of the Aphelinid genusCoccophagus,Westwood, collected by the author, is given. Three new species (C. gilvus sp. n.C. longicornis sp. n., andC. burksi sp. n.) are described, and three species [C. cowperi
Girault,C. bogoriensis (Koningsberger) andC. Bivittatus
Compere] are reported for the first time from India. A key to the Indian and some allied species is given.
Résumé Trois nouvelles espèces (C. gilvus, C. longicornis etC. burksi) sont décrites et trois espèces (C. cowperi Girault,C. bogoriensis (Koningsberger) etC. bivitatus Compere) sont signalées pour la première fois de l'Inde. Une clé dichotomique des espèces de l'Inde et de certaines espèces voisines est donnée.相似文献