Results 141 to 150 of about 87,114 (318)

Multiple hybridization events and repeated evolution of homoeologue expression bias in parthenogenetic, polyploid New Zealand stick insects

open access: yesMolecular Ecology, EarlyView.
Abstract During hybrid speciation, homoeologues combine in a single genome. Homoeologue expression bias (HEB) occurs when one homoeologue has higher gene expression than another. HEB has been well characterized in plants but rarely investigated in animals, especially invertebrates.
Seung‐Sub Choi   +6 more
wiley   +1 more source

Haploidy-linked cell proliferation defects limit larval growth in zebrafish

open access: yesOpen Biology
Haploid larvae in non-mammalian vertebrates are lethal, with characteristic organ growth retardation collectively called ‘haploid syndrome’. In contrast to mammals, whose haploid intolerance is attributed to imprinting misregulation, the cellular ...
Kan Yaguchi   +8 more
doaj   +1 more source

Genomics‐Driven Monitoring of Fraxinus latifolia (Oregon Ash) to Inform Conservation and EAB‐Resistance Breeding

open access: yesMolecular Ecology, EarlyView.
ABSTRACT Understanding the evolutionary processes underlying range‐wide genomic variation is critical to designing effective conservation and restoration strategies. Evaluating the influence of connectivity, demographic change and environmental adaptation for threatened species can be invaluable to proactive conservation of evolutionary potential.
Anthony E. Melton   +6 more
wiley   +1 more source

Whole‐Genome Sequencing and Phenotyping Reveal Specific Adaptations of Lachancea thermotolerans to the Winemaking Environment

open access: yesMolecular Ecology, EarlyView.
ABSTRACT Adaptation to the environment plays an essential role in yeast evolution as a consequence of selective pressures. Lachancea thermotolerans, a yeast related to fermentation and one of the current trends in wine technology research, has undergone an anthropisation process, leading to a notable genomic and phenomic differentiation.
Javier Vicente   +5 more
wiley   +1 more source

Ploidy and DNA content of Candida stellatoidea cells [PDF]

open access: bronze, 1987
Kyung J. Kwon‐Chung   +2 more
openalex   +1 more source

The Roles of Plasticity and Selection in Rapid Phenotypic Changes at the Pacific Oyster Invasion Front in Europe

open access: yesMolecular Ecology, EarlyView.
ABSTRACT Invasive species present significant management challenges worldwide due to their ability to rapidly adapt to novel environments. The Pacific oyster Crassostrea gigas, a globally distributed invasive species, arrived in western Sweden in 2006 but has not yet colonised the low salinity waters of the Baltic Sea, presumably because low salinities
Alexandra Kinnby   +5 more
wiley   +1 more source

Gametic configuration and inheritance of SSR markers in tetraploid interspecific and intergeneric citrus somatic hybrids : S02P20 [PDF]

open access: yes, 2012
Citrus somatic hybridization has become an integral part of citrus improvement programs worldwide. More than 100 somatic hybrids have been created by Cirad.
Chahidi, B.   +8 more
core  

Ploidy Effects in Isogenic Populations of Alfalfa [PDF]

open access: bronze, 1982
Steven P. Meyers   +3 more
openalex   +1 more source

Mixed Outcomes in Recombination Rates After Domestication: Revisiting Theory and Data

open access: yesMolecular Ecology, EarlyView.
ABSTRACT The process of domestication has altered many phenotypes. Selection on these phenotypes has long been hypothesised to indirectly select for increases in the genome‐wide recombination rate. This hypothesis is potentially consistent with theory on the evolution of the recombination rate, but empirical support has been unclear. We review relevant
Madeline Bursell   +6 more
wiley   +1 more source

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