Results 271 to 280 of about 26,109 (301)

Polyploidization of liver cells

2010
Eukaryotic organisms usually contain a diploid complement of chromosomes. However, there are a number of exceptions. Organisms containing an increase in DNA content by whole number multiples of the entire set of chromosomes are defined as polyploid. Cells that contain more than two sets of chromosomes were first observed in plants about a century ago ...
Séverine, Celton-Morizur, Chantal, Desdouets   +1 more
openaire   +2 more sources

Polyploidization-driven differentiation of freezing tolerance in Solidago canadensis.

Plant, Cell and Environment, 2020
Solidago canadensis, originating from the temperate region of North America, has expanded southward to subtropical regions through polyploidization. Here we investigated whether freezing tolerance of S.
Huan Lu, Lifang Xue, Jiliang Cheng, Xian-ming Yang, Hongjie Xie, Xiaoling Song, S. Qiang   +6 more
semanticscholar   +1 more source

Genome evolution in polyploids

Plant Molecular Biology, 2000
Polyploidy is a prominent process in plants and has been significant in the evolutionary history of vertebrates and other eukaryotes. In plants, interdisciplinary approaches combining phylogenetic and molecular genetic perspectives have enhanced our awareness of the myriad genetic interactions made possible by polyploidy. Here, processes and mechanisms
openaire   +2 more sources

Disentangling a polyploid genome

Nature Plants, 2017
The sequencing and draft assembly of the sweet potato genome has resolved much of its complex genetic redundancies, allowing a better inference of the botanical origin of the staple crop.
openaire   +2 more sources

Advances in heart regeneration based on cardiomyocyte proliferation and regenerative potential of binucleated cardiomyocytes and polyploidization.

Clinical science, 2019
One great achievement in medical practice is the reduction in acute mortality of myocardial infarction due to identifying risk factors, antiplatelet therapy, optimized hospitalization and acute percutaneous coronary intervention.
Marina Leone, F. Engel
semanticscholar   +1 more source

Incompatibility in polyploids

Genetica, 1930
1. The theory of incompatibility in polyploids is discussed in detail, with special reference to thebehaviour of incompatibility in polyploids and the segregation of genetic types in polyploids of different constitution. 2. Cytological evidence is adduced for the tetraploid nature ofVerbascum phoeniceum.
openaire   +1 more source

Genetics of Polyploids

1996
Large gains in the knowledge of plant genetics have been made during the last decade due to the development and application of DNA markers. The use of DNA markers has allowed the construction of linkage maps, assessment of genetic variability, and gene tagging in a variety of species (Sobral and Honeycutt, 1994).
Jorge A. G. Da Silva, Bruno W. S. Sobral
openaire   +1 more source

Hybridization and polyploidization effects on LTR-retrotransposon activation in potato genome

Journal of plant research, 2021
M. Gantuz, Andrés Morales, M. Bertoldi, V. Ibañez, P. F. Duarte, C. Marfil, R. Masuelli   +6 more
semanticscholar   +1 more source

Post-polyploidization centromere evolution in cotton

Nature Genetics
Hu Yan, Jinlei Han, Shangkun Jin, Z. Han, Zhanfeng Si, Sunyi Yan, Lisha Xuan, Guangrun Yu, Xueying Guan, Lei Fang, Kai Wang, Tianzhen Zhang   +11 more
semanticscholar   +1 more source

Polyploidization using colchicine in horticultural plants: A review

Scientia Horticulturae, 2019
W. Eng, W. Ho
semanticscholar   +1 more source