Results 91 to 100 of about 54,004 (292)

Genomic characterization of a MAGIC population containing introgressions from four tetraploid Gossypium species. [PDF]

Plant Genome
Abstract One strategy for increasing the genetic diversity of upland cotton (Gossypium hirsutum) involves the introgression of beneficial alleles from related and wild tetraploid species. Progress in this area has been limited due to undesirable outcomes associated with whole genome interspecific hybridization. To minimize genetic influences from other
Pinnika G, Li P, McCarty JC, Jenkins JN, Fang DD.   +4 more
europepmc   +2 more sources

Table_S3: D-statistic introgression results

, 2013
four taxon D-statistic and five-taxon partitioned D-statistic results testing introgression on simulated and empirical ...
Richard H. Ree (173236), Eaton, Deren A. R., Ree, Richard H., Deren A. R. Eaton (547685)   +3 more
core   +1 more source

Recent progress in studies of the last million years of human physical and behavioural evolution Avancées récentes dans l’étude du dernier million d'années d’évolution physique et éthologique de l'espèce humaine

Journal of the Royal Anthropological Institute, EarlyView.
This article presents a synthesis of recent developments in the study of human evolution over the past five years. It begins with an overview of hominin species nomenclature and diversity, followed by an examination of the proposed population bottleneck ∼900,000 years ago.
James Cole, Eleanor M.L. Scerri, Mateja Hajdinjak, Chris Stringer   +3 more
wiley   +1 more source

Alien Introgression in Wheat

, 2015
This book provides an overview of the latest advancements in the field of alien introgression in wheat. The discovery and wide application of molecular genetic techniques including molecular markers, in situ hybridization, and genomics has led to a surge in interspecific and intergeneric hybridization in recent decades.
Molnr-lng, M., Ceoloni, Carla, Doleel, J.   +2 more
openaire   +2 more sources

Introgression v1

, 2021
The European polecat (Mustela putorius) is a mammalian predator which breeds across much of Europe east to central Asia. In Great Britain, following years of persecution the European polecat has recently undergone a population increase due to legal protection and its range now overlaps that of feral domestic ferrets (Mustela putorius furo). During this
openaire   +1 more source

Adaptive Introgression: The Seeds of Resistance [PDF]

Current Biology, 2011
Populations of the European house mouse have acquired resistance to anticoagulant pesticides from a closely related species. This discovery improves our understanding of the circumstances in which interspecific genetic exchange is likely to facilitate adaptation.
openaire   +2 more sources

Hominin dispersals: causes, conditions, and outcomes Dispersions des hominines : causes, conditions et issues

Journal of the Royal Anthropological Institute, EarlyView.
The ‘Out of Africa’ model that has dominated palaeoanthropology for nearly three decades was originally based on five elements: a recent ancestry to human populations; an African origin for the ancestral population; limited or no gene flow among archaic hominins and no admixture between modern humans and Neanderthals; a marked difference between the ...
Robert A. Foley, Marta Mirazón Lahr
wiley   +1 more source

Cardiovascular Plasticity and Adaptation of High‐Altitude Birds and Mammals

Integrative Zoology, EarlyView.
This schematic depicts the cardiovascular adaptations of mammals and birds to high‐altitude hypoxia. It highlights key phenotypic changes in oxygen transport and cardiac responses, driven by molecular mechanisms including transcriptional regulation and genetic modifications.
Huishang She, Yanhua Qu
wiley   +1 more source

INTROGRESSIVE HYBRIDIZATION [PDF]

Evolution, 1950
Carl L. Hubbs, Edgar Anderson
  +6 more sources

Genetic Regulatory Perturbation of Gene Expression Impacted by Genomic Introgression in Fiber Development of Allotetraploid Cotton

Advanced Science
Interspecific genomic introgression is an important evolutionary process with respect to the generation of novel phenotypic diversity and adaptation. A key question is how gene flow perturbs gene expression networks and regulatory interactions.
Xinyuan Chen, Xiubao Hu, Guo Li, Corrinne E. Grover, Jiaqi You, Ruipeng Wang, Zhenping Liu, Zhengyang Qi, Xuanxuan Luo, Yabin Peng, Mengmeng Zhu, Yuqi Zhang, Sifan Lu, Yuan‐ming Zhang, Zhongxu Lin, Jonathan F. Wendel, Xianlong Zhang, Maojun Wang   +17 more
doaj   +1 more source