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1.
Lusinete Aciole de Queiroz 《Mycopathologia》1970,41(3-4):327-329
In this paper, the auther re-examinesKloeckera faecalis
Batista &Silveria 1959 and transfers to genusPichia.
Resumen El autor hace una revisión de la levaduraKloeckera faecalis llevandola al géneroPichia.相似文献
2.
Zusammenfassung Es wird über das Vorkommen zweier Formen von Trehalase in S. Carlsbergensis berichtet.
Two forms of trehalase in S. Carlsbergensis
Summary Two forms of Trehalase have been found in S. Carlsbergensis相似文献
3.
Hagem 《Molecular & general genetics : MGG》1911,6(1):253-255
4.
Reexamination ofXanthoria persica, X. polycarpoides, X. lobulata gave evidence, that the thalli of these species are devoid of a lower cortex and rhizinae. Therefore, they do not fit the
definition of the genusXanthoria and are transferred toCaloplaca (under the new sectionXanthoriella) asCaloplaca persica, C. polycarpoides, andC. boulyi, respectively. — Details on development, anatomical structure, ecology and distribution are presented.
相似文献
5.
Summary We have determined the nucleotide sequences of 5 S ribosomal RNAs from two marineVibrio species,V. fluvialis andV. parahaemolyticus. Comparisons among these and the 5S rRNA sequence fromV. cholerae indicate homologies in excess of 92%. Comparisons are also made with the 5S rRNA sequences from two other members of the family Vibrionaceae.
Secuencias de nucleótidos de la 5S-rRNA de dos especies de Vibrio, V. fluvialisy V. parahaemolyticus
Resumen Se han determinado las secuencias de nucleótidos correspondientes a 5S-rRNA ribosómico de dos especies deVibrio marinas:V. fluvialis yV. parahaemolyticus. Comparaciones entre estas y la correspondiente secuencia 5S-rRNA deV. cholerae indican una homología superior al 92%. También se han comparado las secuencias 5S-rRNA de dos otros miembros de la familia Vibrionáceas.
Séquences nucléotidiques du r-ARN 5S de deux espèces de Vibrio, V. fluvaliset V. parahaemolyticus
Résumé Nous avons déterminé les séquences nucléotidiques de l'ARN ribosomique 5S chez deux espèces deVibrio, V. fluvialis etV. parahaemolyticus. La comparaison de ces deux séquences entre elles et avec celle deV. cholerae montre une homologie supérieure à 92%. Il a également été procédé à une comparaison avec les séquences du r-ARN de deux autres membres de la famille de Vibrionaceae.相似文献
6.
Lehmann 《Molecular & general genetics : MGG》1911,6(1):285-287
7.
Harald Riedl 《Plant Systematics and Evolution》1981,138(3-4):283-286
Cynoglossopsis somaliensis
H. Riedl, sp. nov., is described as a new species of the hitherto monotypic genusCynoglossopsis
Brand which is closest related toCynoglossum L. but has to be included inBoraginoideae-Eritrichieae from the way the nutlets are attached to the gynobasis. 相似文献
8.
Janis Grinbergs 《Archives of microbiology》1967,56(3):202-204
Zusammenfassung Es wird eine neue Hefeart beschrieben, welche aus einer mit Weiß-fäule befallenen Laurelia philippiana isoliert wurde und für welche der Namen Candida tepae vorgeschlagen wird.
Summary A new yeast species was isolated from Laurelia philippina in Southern Chile (Valdivia). The name Candida tepae is proposed for it.相似文献
9.
Leaf extracts of several taxa ofArgyranthemum (nanophaneroand chamaephytes endemic to the Macaronesian Islands) andChrysanthemum s. str. (therophytes of the West Mediterranean region) were subjected to polyacrylamide disc gel electrophoresis and analysis of peroxidase isoenzymes. The differences between the two genera are small; this points to their close affinity. The taxonomic subdivision ofChrysanthemum s. str. is confirmed. ForArgyranthemum the inclusion ofA. callichrysum andA. ochroleucum into sect.Ismelia is suggested.A. foeniculaceum may fit better into the otherwise isolated sect.Monoptera but somewhat approaches sect.Ismelia. Isoenzyme patterns inA. frutescens s. l. seem to reflect a geographical differentiation of the group on 5 Canary Islands. 相似文献
10.
H. D. Krausch 《Plant Ecology》1985,59(1-3):193-198
Aquatic macrophytes with oceanic and suboceanic distribution occur in the G.D.R. mainly in Littorelletea, Isoeto-Nanojuncetea and Montio-Cardaminetea communities. Within the Potametea they are almost entirely confined to the Ranunculetum fluitantis and to the group of Batrachium communities within the Nymphaeion. Within the territory of the G.D.R. several of these species are reaching the eastern border of their distribution areas. Nearly all of them are more or less endangered or even threatened by extinction.
Die Sippennomenklatur richtet sich nach Casper & Krausch (1981, 1982). 相似文献
11.
Zusammenfassung Das Nervengewebe von Macrobiotus hufelandi zeichnet sich durch stark verzweigte pseudunipolare Nervenzellen und relativ wenige Gliazellen aus. Die Neurone besitzen rauhes ER, freie Ribosomen, zahlreiche Mitochondrien, einen wenig ausgeprägten Golgi-Apparat und einen elektronenlichten Kern. In ihren Axonen finden sich Vesikel und Einschlüsse unterschiedlicher Größe und Zusammensetzung. Die Gliazellen verzweigen sich stark und besitzen glattes ER, viele freie Ribosomen und einen elektronendichten Kern. Ganglien und Nerven werden nur durch eine dünne Neurallamelle vom extraganglionären Raum getrennt. Die morphologische Ausbildung des Nervengewebes wird im Hinblick auf die extreme Lebensweise der Tardigraden diskutiert.
The structure of the nervous tissue in Macrobiotus hufelandi C. A. S. schultze (tardigrada)
Summary The typical elements of the nervous tissue of Macrobiotus hufelandi are strongly ramified pseudunipolar neurons and a small amount of glial cells. In the perikarya of neurons there are rough ER, free ribosomes, many mitochondria, a poor Golgi-apparatus, and an electron-light nucleus. Nerve fibers contain masses of vesicles and inclusions of different size and composition. The ramifying glial cells have smooth ER, many free ribosomes, and an electron-dense nucleus. Ganglia and nerves are separated from the extraganglionic cavity by a thin acellular sheath (neural lamella). The organization of the nervous tissue is discussed with regard to the extreme conditions of environment of the tardigrades.相似文献
12.
Aureomyces gen. nov. with the type speciesAureomyces mirabilis sp. nov. isolated from a pine-timber,Pinus silvestris, in Finland is described and illustrated.
Zusammenfassung Aureomyces gen. nov. wurde mit dem ArttypeAureomyces mirabilis sp. nov. vom Kiefernholz,Pinus sylvestris, in Finnland isoliert. Der Pilz ist beschrieben und illustriert.相似文献
13.
Zusammenfassung Die neutrale Fraktion der niedermolekularen Kohlenhydrate im Cambialsaft von Larix decidua ist untersucht worden. Fructose, Glucose, Saccharose, Coniferin, myo-Inositol und Sequoyitol konnten nachgewiesen und charakterisiert werden. Die Bedeutung der Cyclitole im Kohlenhydratstoffwechsel wird diskutiert.
Low molecular weight carbohydrates in the cambial sap of Larix decidua mill.
Summary The neutral fraction of low molecular carbohydrates in the cambial sap of Larix decidua has been investigated. Fructose, glucose, saccharose, coniferin, myo-inositol, and sequoyitol have been isolated and characterised. The role of cyclitols in the carbohydrate metabolism is discussed.相似文献
14.
P. De Bach 《BioControl》1979,24(2):131-138
A new species ofAphytis reared fromAonidiella orientalis collected from citrus in Saudi Arabia is described and compared morphologically with four other closely relatedAphytis species.
Résumé Aphytis riyahdi n. sp., parasite deAonidiella orientalis (Newst.) en Arabie Saoudite a été importé en Californie pour procéder à des lachers contreAonidiella aurantii (Maskell) afin d'améliorer la lutte biologique contre cette cochenille dans une zone de vaste superficie et de climats variés.相似文献
15.
M. Schmiedeknecht K. Lesins 《TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik》1968,38(5):188-194
Zusammenfassung Durch Infektionsversuche an 44Medicago-Arten und-Varietäten mit den f. sp.medicaginis sativae undmedicaginis lupulinae vonPseudopeziza medicaginis sowie mitP. meliloti wurden die Kenntnisse über das Resistanzverhalten der GattungMedicago erweitert und frühere Ergebnisse bestätigt.
Further investigations on the resistance ofMedicago species toPseudopeziza medicaginis (Lib.) Sacc.
Summary Experimental infections of 44 species and varieties ofMedicago with the f. sp.medicaginis sativae andmedicaginis lupulinae fromPseudopeziza medicaginis and withP. meliloti have broadened the knowledge on resistance behavior of the genusMedicago and confirmed earlier results.相似文献
16.
Anton Weber 《Plant Systematics and Evolution》1976,124(4):303-308
The chromosome numbers of five species ofOrobanche sect.Orobanche (O. alsatica, O. laserpitii-sileris, O. loricata, O. salviae, O. teucrii) are reported for the first time and previous counts could be verified in ten other species. Now the chromosome numbers of all species of sect.Orobanche occurring in Central Europe are known: they are diploid (2n = 38) with the exception ofO. gracilis (tetra- and hexaploid, aneusomatic). 相似文献
17.
Hagem 《Molecular & general genetics : MGG》1911,6(1):248-251
18.
Agnes von Klopotek 《Archives of microbiology》1976,107(2):223-224
Thielavia heterothallica spec. nov. is described as a heterothallic, thermophilic fungus with spherical, black, non-ostiolatecleistothecia; ellipsoidal, evanescent asci which contain eight one-celled ellipsoidal ascospores, darkening to deep brown to black, with one germ pore. The conidial state is Chrysosporium thermophilum (Apinis) von Klopotek. 相似文献
19.
Elisabeth Tschermak-Woess 《Plant Systematics and Evolution》1980,136(1-2):63-72
The phycobiont ofCatolechia wahlenbergii belongs to a new genus of theChlorococcales. It has mostly ellipsoidal, more rarely spherical cells with one bilobate through-shaped chloroplast and in general alveolar cytoplasm. Reproduction occurs by 2 or 4 autospores as well as by 16 or 32 motionless, small rodlike spores, which are formed and released in the same way as zoospores. They are aplanospores, and their formation apparently is fixed genetically, and not modificatorily, as in other species. 相似文献
20.
Lusinete Aciole de Queiroz 《Mycopathologia》1970,42(3-4):209-212
In this paper, the author re-examinesKloeckera faecalis
Bat. &Sil. 1959 and transfers to genusPichia.
Resume El autor hace una revisión de la levaduraKloeckera faecalis llevàndola al géneroPichia.相似文献