Results 121 to 130 of about 34,477 (281)

Association of the mtDNA m.4171C>A/MT-ND1 mutation with both optic neuropathy and bilateral brainstem lesions [PDF]

open access: yes, 2014
Background: An increasing number of mitochondrial DNA (mtDNA) mutations, mainly in complex I genes, have been associated with variably overlapping phenotypes of Leber’s hereditary optic neuropathy (LHON), mitochondrial encephalomyopathy with stroke ...
A Achilli   +28 more
core   +3 more sources

A Shift to Metapopulation Genetic Management for Persistence of a Species Threatened by Fragmentation: The Case of an Endangered Australian Freshwater Fish

open access: yesMolecular Ecology, EarlyView.
ABSTRACT In a world where habitats are degrading and the climate is warming and becoming unpredictable, biodiversity conservation efforts and funding remain grossly inadequate. As part of a multifaceted approach to halting extinctions, shifting from preserving small, remnant populations to a practice of genetically connecting populations that recreate ...
Alexandra Pavlova   +14 more
wiley   +1 more source

Incipient speciation in the rice blast fungus [PDF]

open access: yes, 2015
Emerging fungal diseases of plants represent a growing issue accompanying global environmental changes, and there is tremendous interest in identifying the factors controlling their appearance and spread.
Adreit, Henri   +8 more
core  

Evolutionary history of the Nesophontidae, the last unplaced Recent mammal family [PDF]

open access: yes, 2016
The mammalian evolutionary tree has lost several major clades through recent human-caused extinctions. This process of historical biodiversity loss has particularly affected tropical island regions such as the Caribbean, an area of great evolutionary ...
Barnes, I   +6 more
core   +1 more source

Pliocene Forest Fragmentation Shaped Speciation in Tropical Asia's Giant Squirrels (Ratufa)

open access: yesMolecular Ecology, EarlyView.
ABSTRACT Tropical Asia's complex, dynamic geological and climatic history, coupled with its diverse topography, provides a fascinating setting to study evolutionary processes driving high biodiversity. This phylogenomic research reconstructs the evolutionary history of the strictly arboreal and forest‐dependent Oriental Giant Squirrels (Ratufa) to gain
Arlo Hinckley   +6 more
wiley   +1 more source

Complete analysis and phylogenetic analysis of Polygonatum sibiricum mitochondria

open access: yesBMC Plant Biology
In this project, we studied the complete mitogenome of the liliaceae medicinal plant Polygonatum sibiricum. The genome is represented by a circular ring molecule with a length of 691,910 bp and a GC content of 46.33%.
Min Liu   +4 more
doaj   +1 more source

Mitochondrial genomes of the key zooplankton copepods Arctic Calanus glacialis and North Atlantic Calanus finmarchicus with the longest crustacean non-coding regions [PDF]

open access: yes, 2017
We determined the nearly complete mitochondrial genomes of the Arctic Calanus glacialis and its North Atlantic sibling Calanus finmarchicus, which are key zooplankton components in marine ecosystems. The sequenced part of C.
Burzynski, Artur   +6 more
core   +2 more sources

Phylogeny, systematics and evolution of mimicry patterns in Neotropical limenitidine butterflies

open access: yesSystematic Entomology, EarlyView.
The most comprehensive phylogeny for Adelpha reveals that it is not monophyletic, supporting the description of the new genus Adelphina for the alala‐group. The rate of mimicry evolution increases towards the tropics, consistent with the hypothesis of stronger biotic interactions near the equator.
Erika Páez V.   +17 more
wiley   +1 more source

The complete mitochondrial genome of the Goniopora lobata

open access: yesMitochondrial DNA. Part B. Resources, 2020
In this study, the complete mitogenome sequence of the Goniopora lobata has been sequenced using next-generation sequence method. The overall of G. lobata mitogenome is 25.72% for A, 13.59% for C, 23.42% for G, and 37.27% for T, as well as 37.01% for low
Huipai Peng   +3 more
doaj   +1 more source

The Paleo-Indian Entry into South America According to Mitogenomes [PDF]

open access: yes, 2018
Recent and compelling archaeological evidence attests to human presence 14.5 ka at multiple sites in South America and a very early exploitation of extreme high-altitude Andean environments.
Achilli   +92 more
core   +2 more sources

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