Results 21 to 30 of about 154,086 (179)

Avian Haemosporidian Diversity in South Texas: New Lineages and Variation in Prevalence between Sampling Sources and Sites

open access: yesDiversity, 2022
Avian haemosporidian parasites (Haemoproteus, Leucocytozoon, Plasmodium) in Texas are relatively understudied for such a large geographic area with diverse ecoregions.
Katrina D. Keith   +3 more
doaj   +1 more source

Control control control : a reassessment and comparison of GenBank and chromatogram mtDNA sequence variation in Baltic grey seals (Halichoerus grypus) [PDF]

open access: yes, 2013
This study was funded by an ‘EU bonus’ award given to MTP Gilbert by the University of Copenhagen.Genetic data can provide a powerful tool for those interested in the biology, management and conservation of wildlife, but also lead to erroneous ...
Katharina Fietz   +8 more
core   +2 more sources

High-resolution mtDNA evidence for the late-glacial resettlement of Europe from an Iberian refugium [PDF]

open access: yes, 2005
The advent of complete mitochondrial DNA (mtDNA) sequence data has ushered in a new phase of human evolutionary studies. Even quite limited volumes of complete mtDNA sequence data can now be used to identify the critical polymorphisms that define sub ...
Albarrán, Cristina   +25 more
core   +1 more source

Transmitochondrial embryonic stem cells containing pathogenic mtDNA mutations are compromised in neuronal differentiation [PDF]

open access: yes, 2009
Objectives:  Defects of the mitochondrial genome (mtDNA) cause a series of rare, mainly neurological disorders. In addition, they have been implicated in more common forms of movement disorders, dementia and the ageing process.
Smulders-Srinivasan, T. K.   +18 more
core   +1 more source

Sequencing of the complete mitochondrial genome of the common raven Corvus corax (Aves: Corvidae) confirms mitogenome-wide deep lineages and a paraphyletic relationship with the Chihuahuan raven C. cryptoleucus. [PDF]

open access: yesPLoS ONE, 2017
Previous studies based on single mitochondrial markers have shown that the common raven (Corvus corax) consists of two highly diverged lineages that are hypothesised to have undergone speciation reversal upon secondary contact. Furthermore, common ravens
Arild Johnsen   +3 more
doaj   +1 more source

Genotyping human ancient mtDNA control and coding region polymorphisms with a multiplexed Single-Base-Extension assay: the singular maternal history of the Tyrolean Iceman [PDF]

open access: yes, 2009
Background Progress in the field of human ancient DNA studies has been severely restricted due to the myriad sources of potential contamination, and because of the pronounced difficulty in identifying authentic results.
Endicott, Phillip   +31 more
core   +1 more source

Bringing back the dead: Genetic data from avian carcasses

open access: yesWildlife Society Bulletin, 2017
Advances in laboratory methods and DNA sequencing technology have enabled genetic analyses of noninvasive samples, museum specimens, fossil material, and more recently, carcasses.
Lianne M. Koczur   +3 more
doaj   +1 more source

Phylogenetic analyses to uncover the evolutionary relationship of a newly sequenced mitochondrial genome from an Eastern spinebill (Acanthorhynchus tenuirostris)

open access: yesMitochondrial DNA. Part B. Resources, 2020
The Eastern spinebill (Acanthorhynchus tenuirostris), a passerine bird in the family Meliphagidae (honeyeaters), a dominant group of birds in Australia and New Guinea. The aim of this study was to sequence the complete mitochondrial genome of the Eastern
Subir Sarker   +3 more
doaj   +1 more source

Low variation in the polymorphic Clock gene poly-Q region despite population genetic structure across barn swallow (Hirundo rustica) populations. [PDF]

open access: yesPLoS ONE, 2011
Recent studies of several species have reported a latitudinal cline in the circadian clock gene, Clock, which influences rhythms in both physiology and behavior. Latitudinal variation in this gene may hence reflect local adaptation to seasonal variation.
Roi Dor   +10 more
doaj   +1 more source

mtDNA

open access: yes, 2013
mtDNA sequences in Arlequin ...
Sébastien Verne (3289719)   +3 more
core   +2 more sources

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