Results 261 to 270 of about 2,710,018 (298)

Phylogenetic position of desulfurococcus amylolyticus

Microbiology, 2000
Seven strains of extremely thermophilic, obligately anaerobic cocci were isolated from the terrestrial hot springs of Kamchatka and Kunashir [1]. The temperature optimum for growth of the new isolates was 90‐ 92 ° C. Investigation of the new isolates revealed their similarity in all major diagnostic features.
T. P. Tourova, B. B. Kuznetsov, T. V. Kalganova, E. A. Bonch-Osmolovskaya   +3 more
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Phylogenetic Diversity and Position of the Genus Campylobacter

Systematic and Applied Microbiology, 1987
RNA sequence analysis has been used to examine the phylogenetic position and structure of the genus Campylobacter. A complete 5S rRNA sequence was determined for two strains of Campylobacter jejuni and extensive partial sequences of the 16S rRNA were obtained for several strains of C. jejuni and Wolinella succinogenes.
P P, Lau, B, DeBrunner-Vossbrinck, B, Dunn, K, Miotto, M T, MacDonnell, D M, Rollins, C J, Pillidge, R B, Hespell, R R, Colwell, M L, Sogin, G E, Fox   +10 more
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Phylogenetic position and physiology of Cerinosterus cyanescens

Antonie van Leeuwenhoek, 2000
Partial 25S rRNA sequencing of Cerinosterus cyanescens showed it to be a close relative of Microstroma juglandis, a member of the basidiomycetous order Microstromatales. It is unrelated to the generic type species, C. luteoalba, which is a member of the order Dacrymycetales. The clinical occurrence of C.
Middelhoven, W.J., Gueho, E., de Hoog, G.S.   +2 more
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The phylogenetic position of Aulotandra (Zingiberaceae)

Nordic Journal of Botany, 2003
The phylogenetic position ofAulotandra (Zingiberaceae).—Nord. J. Bot. 23 : 725–734. Copenhagen. ISSN 0107–055X. Molecular data for 41 representatives of Zingiberaceae are analysed focusing on the phylogenetic position of Aulotandra and its relationship to ...
David J. Harris, Mark F. Newman, Michelle L. Hollingsworth, Michael Möller, Alexandra Clark   +4 more
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Phylogenetic Position of Neogogatea (Diplostomoidea; Cyathocotylidae)

Journal of Parasitology
Neogogatea Chandler and Rausch, 1947, is a small genus of cyathocotylid digeneans parasitic in the intestines of birds of prey. The genus contains only 3 species: 2 from the Nearctic and 1 from the Palearctic. No sequence data from mature, properly identified representatives of Neogogatea were available until now.
Tyler J, Achatz, Zoe S, Von Holten, Dana M, Calhoun, Pieter T J, Johnson, Jonathon, Pritchard, Matthew, Keel, Vasyl V, Tkach   +6 more
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Phylogenetic position of the Sphaeropleaceae (Chlorophyta)

Plant Systematics and Evolution, 2002
The complete 18S rRNA gene sequences of four Sphaeroplea C.A. Agardh strains (Sphaeropleales, Sphaeropleaceae), two Atractomorpha Hoffman strains (Sphaeropleales, Sphaeropleaceae) and two Ankyra Fott strains (Chlorococcales, Characiaceae) were determined and subjected to phylogenetic analyses.
M. Wolf, M. Buchheim, E. Hegewald, L. Krienitz, D. Hepperle   +4 more
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The phylogenetic position of the Arthropoda

1998
The arthropods have been treated as one group of animals for a long time. Linnaeus called them Insecta both in the 1st and the 10th editions of Systema Naturae (1735, 1758), and although a number of authors from the first half of the 19th century treated crustaceans, arachnids and insects as separate groups under a common heading, the name Arthropoda ...
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THE PHYLOGENETIC POSITION OF ANEMIA COLIMENSIS

American Journal of Botany, 1967
The unique leaf structure of the genus Anemia with its upright fertile basal pinnae has been interpreted as derived from the typical fern leaf with unmodified basal pinnae. Reported herein for the first time is the leaf morphology of a species, Anemia colimensis
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The phylogenetic position of Udonella (Platyhelminthes).

International journal for parasitology, 1998
Phylogenetic analysis of molecular data from complete 18S rRNA and partial 28S rRNA genes, of a variety of platyhelminths, places the enigmatic Udonella caligorum firmly as a monopisthocotylean monogenean. Both maximum parsimony and a modified distance measure, operating under a maximum likelihood model, gave identical solutions for each data set ...
D T, Littlewood, K, Rohde, K A, Clough
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The paleobiology and phylogenetic position of Archaeopteryx

Geobios, 1982
Abstract Several theories of relationships of Archaeopteryx are discussed and it is concluded that the closest relatives in the taxon Thecodontia. Based on the morphology it is suggested that the early stage in avian flight was an arboreal tetrapod and no intermediate bipedal stage was required.
Max K. Hecht, Samuel Tarsitano
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