Results 111 to 120 of about 33,077 (304)

Tetraodon genome confirms Takifugu findings : most fish are ancient polyploids [PDF]

, 2004
An evolutionary hypothesis suggested by studies of the genome of the tiger pufferfish Takifugu rubripes has now been confirmed by comparison with the genome of a close relative, the spotted green pufferfish Tetraodon nigroviridis.
Van de Peer, Yves
core   +1 more source

Plastid and nuclear phylogenomics of Cyphostemma (Vitaceae) provide new insights into genome size evolution across sub‐Saharan Africa

Journal of Integrative Plant Biology, EarlyView.
Some African Cyphostemma species evolved much larger genomes as they adapted to dry, rocky habitats. These expansions are linked to succulent traits and specialization on nutrient‐rich limestone outcrops. The findings show how climate‐driven aridification shaped plant evolution and highlight broader genome‐environment patterns across flowering plants ...
Rindra M. Ranaivoson, Romer N. Rabarijaona, Jin‐Ren Yu, Yi‐Chen You, Russell L. Barrett, Ju Zhou, Bing Liu, Wyckliffe Omondi Omollo, Chuan‐Yu Du, Da‐Ming Zhang, Mijoro Rakotoarinivo, Jie Cheng, Chao‐Bin Li, Yang Dong, Ilia J. Leitch, Alexandre Antonelli, Jun Wen, Zhi‐Duan Chen, Li‐Min Lu   +18 more
wiley   +1 more source

EVOLUTIONARY SYNTHESIS BY LEDYARD STEBBINS

Вавиловский журнал генетики и селекции, 2014
The paper concisely reviews the history of establishment of the idea on evolutionary synthesis involving plant objects and its experimental justification. The roles of S. Navashin, E. Babcock, and G.L.
V. A. Sokolov
doaj  

Coordinated functional divergence of genes after genome duplication in Arabidopsis thaliana [PDF]

, 2017
Gene and genome duplications have been rampant during the evolution of flowering plants. Unlike small-scale gene duplications, whole-genome duplications (WGDs) copy entire pathways or networks, and as such create the unique situation in which such ...
De Smet, Riet, Li, Zhen, Sabaghian, Ehsan, Saeys, Yvan, Van de Peer, Yves   +4 more
core   +1 more source

A natural variation within duplicated AsWRKY49‐D2 drives the subgenomic functional divergence of homeologs in salt response of allohexaploid oats

Journal of Integrative Plant Biology, EarlyView.
Transcriptome analysis of oats under salt stress identified ten important salt‐responsive transcription factor families, which show extensive functional divergence among three oat subgenomes. Further integration with a genome‐wide association study under salt stress identified the AsWRKY49‐D2 gene, whose elite haplotype holds substantial potential for ...
Cailian Du, Yange Yun, Wenjia Li, Xiaolu Wu, Xingyu Liu, Minghao Li, Yingying Li, Shuhui Wang, Wei Li, Qiang He, Zhizhong Gong, Huilong Du, Qingbin Sun   +12 more
wiley   +1 more source

TriPoly: haplotype estimation for polyploids using sequencing data of related individuals

Bioinform., 2018
Motivation Knowledge of haplotypes, i.e. phased and ordered marker alleles on a chromosome, is essential to answer many questions in genetics and genomics.
E. Motazedi, D. Ridder, R. Finkers, S. Baldwin, Susan J. Thomson, Katrina S. Monaghan, C. Maliepaard   +6 more
semanticscholar   +1 more source

Tandemly duplicated TaERF109 genes confer drought tolerance and post‐drought recovery in wheat

Journal of Integrative Plant Biology, EarlyView.
Tandemly duplicated TaERF109 transcription factor genes in wheat modulate growth traits and enhance drought tolerance by regulating the TaMADS56 transcription facto gene, cytokinin biosynthesis‐related genes, and nicotianamine synthase genes, revealing the critical role of tandemly duplicated genes in the coordination of stress responses and ...
Jun Chen, Shang Zhao, Wenjing Li, Chunxiao Wang, Yuan Gao, Zihan Yang, Yongbin Zhou, Ming Chen, Zhaoshi Xu, Youzhi Ma   +9 more
wiley   +1 more source

Chromosome numbers of selected species of Elatine L. (Elatinaceae)

Acta Societatis Botanicorum Poloniae, 2015
The paper reports chromosome numbers for 13 taxa of Elatine L., including all 11 species occurring in Europe, namely E. alsinastrum, E. ambigua, E. brachysperma, E. brochonii, E. californica, E. campylosperma, E. gussonei, E. hexandra, E.
Anna Kalinka, Gábor Sramkó, Orsolya Horváth, Attila Molnár V., Agnieszka Popiela   +4 more
doaj   +1 more source

Evolution of Gene Expression Balance Among Homeologs of Natural Polyploids

G3: Genes, Genomes, Genetics, 2017
Polyploidy is a major evolutionary process in eukaryotes, yet the expression balance of homeologs in natural polyploids is largely unknown. To study this expression balance, the expression patterns of 2180 structurally well-characterized genes of wheat ...
Jasdeep S. Mutti, Ramanjot K. Bhullar, K. Gill   +2 more
semanticscholar   +1 more source

A Phylogenetic Analysis of the Genus Fragaria (Strawberry) Using Intron-Containing Sequence from the ADH-1 Gene [PDF]

, 2014
The genus Fragaria encompasses species at ploidy levels ranging from diploid to decaploid. The cultivated strawberry, Fragaria×ananassa, and its two immediate progenitors, F. chiloensis and F. virginiana, are octoploids.
Davis, Thomas M., DiMeglio, Laura M., Staudt, Gunter, Yu, Hongrun   +3 more
core   +1 more source