Results 1 to 10 of about 59,040 (314)

Polyploid giant cancer cells (PGCC): short-term return to multicellularity. [PDF]

Biol Res
Vinogradov AE, Anatskaya OV.
europepmc   +3 more sources

Polyploidy breaks speciation barriers in Australian burrowing frogs Neobatrachus [PDF]

, 2020
Polyploidy has played an important role in evolution across the tree of life but it is still unclear how polyploid lineages may persist after their initial formation.
Booker, William, Brennan, Ian G., Donnellan, Stephen C., Doughty, Paul, Keogh, J. Scott, Lemmon, Alan R., Mahony, Michael, Moriarty Lemmon, Emily, Novikova, Polina, Roberts, J. Dale, Van de Peer, Yves, Yant, Levi   +11 more
core   +4 more sources

Quantification of ploidy in proteobacteria revealed the existence of monoploid, (mero-)oligoploid and polyploid species [PDF]

, 2011
Bacteria are generally assumed to be monoploid (haploid). This assumption is mainly based on generalization of the results obtained with the most intensely studied model bacterium, Escherichia coli (a gamma-proteobacterium), which is monoploid during ...
Lange, Christian, Pecoraro, Vito, Soppa, Jörg (Prof. Dr.), Zerulla, Karolin   +3 more
core   +8 more sources

Polyploidy induction of black sesame (Sesamum indicum L.) for yield component improvement [PDF]

Songklanakarin Journal of Science and Technology (SJST), 2021
This study was conducted with the aim of gaining the outcomes of polyploidy induction by soaking black sesame seeds, Sesamum indicum Linn, in 0.0%, 0.1%, 0.2%, 0.3% and 0.4% colchicine for 24 hours. When checking the characteristics of polyploidy using
Suntaree Surson, Suphasit Sitthaphanit, Khumpanat Wongkerson   +2 more
doaj   +1 more source

Phylogeographic relationships and the evolutionary history of the Carassius auratus complex with a newly born homodiploid raw fish (2nNCRC)

BMC Genomics, 2022
Background An important aspect of studying evolution is to understand how new species are formed and their uniqueness is maintained. Hybridization can lead to the formation of new species through reorganization of the adaptive system and significant ...
Qianhong Gu, Shi Wang, Hui Zhong, Hui Yuan, Junliu Yang, Conghui Yang, Xuexue Huang, Xiaowei Xu, Yude Wang, Zehong Wei, Jing Wang, Shaojun Liu   +11 more
doaj   +1 more source

The kiss2/kiss2r system directly modulates the activity of the pituitary gland in largemouth bass (Micropterus salmoides)

Reproduction and Breeding, 2023
The kisspeptin system, which involves hypothalamic neuropeptides, plays pivotal roles in the regulation of teleost reproduction. A previous study suggested that the kiss2/kissr2 system in largemouth bass (Micropterus salmoides) was involved in regulating
Wuhui Li, Yan Miao, Zexun Zhou, Shi Wang, Fangzhou Hu, Zhongyuan Shen, Lei Zeng, Jie Hu, Ping Wu, RuRong Zhao, Min Tao, Chun Zhang, Qinbo Qin, Shaojun Liu   +13 more
doaj   +1 more source

Formation of autotriploid Carassius auratus and its fertility-related genes analysis

BMC Genomics, 2021
Background Formation of triploid organism is useful in genetics and breeding. In this study, autotriploid Carassius auratus (3nRR, 3n = 150) was generated from Carassius auratus red var. (RCC, 2n = 100) (♀) and autotetraploid Carassius auratus (4nRR, 4n =
Chongqing Wang, Xiang Luo, Huan Qin, Chun Zhao, Li Yang, Tingting Yu, Yuxin Zhang, Xu Huang, Xidan Xu, Qinbo Qin, Shaojun Liu   +10 more
doaj   +1 more source

Clinicopathological analysis of polyploid diffuse large B-cell lymphoma. [PDF]

PLoS ONE, 2018
Polyploid chromosomes are those with more than two sets of homologous chromosomes. Polyploid chromosomal abnormalities are observed in various malignant tumors. The prognosis in such cases is generally poor.
Joji Shimono, Hiroaki Miyoshi, Junichi Kiyasu, Tomohiko Kamimura, Tetsuya Eto, Takuto Miyagishima, Koji Nagafuji, Masao Seto, Takanori Teshima, Koichi Ohshima   +9 more
doaj   +1 more source

Organization and expression analysis of 5S and 45S ribosomal DNA clusters in autotetraploid Carassius auratus

BMC Ecology and Evolution, 2021
Background Autotetraploid Carassius auratus (4n = 200, RRRR) (abbreviated as 4nRR) is derived from whole genome duplication of Carassius auratus red var. (2n = 100, RR) (abbreviated as RCC).
Chun Zhao, Yuxin Zhang, Huan Qin, Chongqing Wang, Xu Huang, Li Yang, Tingting Yu, Xidan Xu, Xiang Luo, Qinbo Qin, Shaojun Liu   +10 more
doaj   +1 more source

Does hybridization between divergent progenitors drive whole-genome duplication? [PDF]

, 2009
This is the peer reviewed version of the following article: BUGGS, R. J. A., SOLTIS, P. S. and SOLTIS, D. E. (2009), Does hybridization between divergent progenitors drive whole-genome duplication?.
Buggs, RJA, Soltis, DE, Soltis, PS
core   +1 more source