Results 301 to 310 of about 4,265,540 (355)

Resolving the phylogenetic position of Ombrocharis (Lamiaceae), with reference to the molecular phylogeny of tribe Elsholtzieae

, 2016
Ombrocharis is the only incertae sedis genus within Lamiaceae that has not been included in a published molecular phylogenetic study. Here, we adopt a two-step approach to resolve the phylogenetic placement of the genus.
Ya‐Ping Chen, B. Drew, Bo Li, D. Soltis, P. Soltis, Chun‐Lei Xiang   +5 more
semanticscholar   +1 more source

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. V. Kalganova, Boris B. Kuznetsov, E. A. Bonch-Osmolovskaya, Tatyana P. Tourova   +3 more
openaire   +2 more sources

Phylogenetic position of Karotomorpha and paraphyly of Proteromonadidae [PDF]

Molecular Phylogenetics and Evolution, 2007
The taxon Slopalinida (Patterson, 1985) comprises two families of anaerobic protists living as commensals in the intestine of vertebrates. The proteromonadids are small Xagellates (ca. 15 m) with one nucleus, a single large mitochondrion with tubular cristae, Golgi apparatus and a Wbrillar rhizoplast connecting the basal bodies and nucleus (Brugerolle ...
Vladimír Hampl, Martin Kostka, Jaroslav Flegr, Ivan Čepička   +3 more
openaire   +2 more sources

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 Siphonochilus.
Michael Möller, Mark Newman, Michelle L. Hollingsworth, David Harris, Alexandra Clark   +4 more
openaire   +2 more sources

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.
Matthias Wolf, Mark A. Buchheim, Eberhard Hegewald, Lothar Krienitz, Dominik Hepperle   +4 more
openaire   +2 more sources

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
openaire   +2 more sources

Phylogenetic Position of Phytopathogens within the Enterobacteriaceae

Systematic and Applied Microbiology, 1998
The almost complete 16S rDNA sequences of twenty nine plant-associated strains, representing species of the genera Erwinia, Pantoea and Enterobacter were determined and compared with those of other members of the Enterobacteriaceae. The species of the genus Erwinia may be divided into three phylogenetic groups.
L. Verdonck, Marijke Steenackers, Jean Swings, Edward R. B. Moore, Lysiane Hauben, Joris Mergaert, Luc Vauterin   +6 more
openaire   +2 more sources

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 Mickel, which shows the most primitive condition known in the genus and clearly confirms ...
openaire   +2 more sources

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.
George E. Fox, B Dunn, Rita R. Colwell, Karen Miotto, R B Hespell, M T MacDonnell, Paul P. Lau, D M Rollins, B. A. Debrunner-Vossbrinck, C.J. Pillidge, Mitchell L. Sogin   +10 more
openaire   +2 more sources

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 ...
openaire   +2 more sources