Results 331 to 340 of about 7,827,126 (378)

Genetic diversity and phylogenetic relationships of Calotes and Uromastyx in the Cholistan Desert, Pakistan, based on COI gene analysis. [PDF]

open access: yesPLoS One
Hussain J   +8 more
europepmc   +1 more source

Ancient Phylogenetic Relationships

Theoretical Population Biology, 2002
Traditional views on deep evolutionary events have been seriously challenged over the last few years, following the identification of major pitfalls affecting molecular phylogeny reconstruction. Here we describe the principally encountered artifacts, notably long branch attraction, and their causes (i.e., difference in evolutionary rates, mutational ...
Simonetta, Gribaldo, Hervé, Philippe
openaire   +2 more sources

Phylogenetic relationships among bacteriorhodopsins

Research in Microbiology, 1994
Retinal-containing proteins of archaea comprise a single family of homologous proteins that fall into three clusters correlating with function: the proton-transporting bacteriorhodopsins, the chloride-transporting halorhodopsins and the colour-discriminating sensory rhodopsins.
G, Kuan, M H, Saier
openaire   +2 more sources

Phylogenetic relationships within Colchicaceae

American Journal of Botany, 2003
Three plastid regions—the rps16 intron, the atpB‐rbcL intergenic spacer, and the trnL‐F region—in 73 taxa representing all the genera of Colchicaceae except Kuntheria were sequenced to investigate the intrafamilial relationships of the family. In total, the three gene regions, comprising 3830 characters, were analyzed both separately and in a combined ...
Annika, Vinnersten, Gail, Reeves
openaire   +2 more sources

Phylogenetic Relationships and Evolutionary Trends in the Cactus Family.

Journal of Heredity, 2018
Members of the cactus family are keystone species of arid and semiarid biomes in the Americas, as they provide shelter and resources to support other members of ecosystems.
P. Guerrero   +3 more
semanticscholar   +1 more source

Phylogenetic relationships of cyphelloid homobasidiomycetes

Molecular Phylogenetics and Evolution, 2004
The homobasidiomycetes includes the mushroom-forming fungi. Members of the homobasidiomycetes produce the largest, most complex fruiting bodies in the fungi, such as gilled mushrooms ("agarics"), boletes, polypores, and puffballs. The homobasidiomycetes also includes species that produce minute, cup- or tube-shaped "cyphelloid" fruiting bodies, that ...
Philomena, Bodensteiner   +4 more
openaire   +2 more sources

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