Zobrazeno 1 - 10
of 1 073
pro vyhledávání: '"Polyploids"'
Publikováno v:
BMC Genomics, Vol 25, Iss 1, Pp 1-33 (2024)
Abstract Background The concept of pangenomics and the importance of structural variants is gaining recognition within the plant genomics community. Due to advancements in sequencing and computational technology, it has become feasible to sequence th
Externí odkaz:
https://doaj.org/article/0180ce902b7e4f3ab8fa7ddcbe0714f4
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract This experimental study aimed to elucidate the optimal colchicine concentration for inducing polyploidy and to examine the morphological effects on Nigella sativa L. (family Ranunculaceae) plants recognized as ‘Kalonji’ in India. Here, s
Externí odkaz:
https://doaj.org/article/70c7dbcadaf148308ae76bd18d6a4ab1
Publikováno v:
Botanical Sciences, Vol 102, Iss 4 (2024)
Hybridization, polyploidy, and apomixis are related to the diversification of angiosperms, generating complex taxonomic relationships between species. Despite the differences in the frequencies of these phenomena, apomixis, the asexual seed productio
Externí odkaz:
https://doaj.org/article/dd9d01e84cb74d96862f90e8af17d2f5
Autor:
Dandan Hu, Jin Lu, Wenwen Li, Yinghui Yang, Junxiong Xu, Han Qin, Hao Wang, Yan Niu, Huaiqi Zhang, Qingqing Liu, Xiangxiang He, Annaliese S. Mason, J. Chris Pires, Zhiyong Xiong, Jun Zou
Publikováno v:
Crop Journal, Vol 12, Iss 2, Pp 515-528 (2024)
“Synthetic” allopolyploids recreated by interspecific hybridization play an important role in providing novel genomic variation for crop improvement. Such synthetic allopolyploids often undergo rapid genomic structural variation (SV). However, ho
Externí odkaz:
https://doaj.org/article/e61cbba0ca19429ea47dc9f44e53072d
Autor:
Christopher P. Krieg
Publikováno v:
Applications in Plant Sciences, Vol 12, Iss 4, Pp n/a-n/a (2024)
Abstract Premise Hybridization and polyploidization are common in vascular plants and important drivers of biodiversity by facilitating speciation and ecological diversification. A primary limitation to making broad synthetic discoveries in hybrid an
Externí odkaz:
https://doaj.org/article/61305388f1ee4f82b4ffba8fcbdbee6c
Publikováno v:
Frontiers in Plant Science, Vol 15 (2024)
Externí odkaz:
https://doaj.org/article/50159b8ef49449158e801aaec901e776
Publikováno v:
Turczaninowia, Vol 26, Iss 3, Pp 148-154 (2023)
This paper presents the chromosome numbers (2n) for 13 alien species from the families Amaranthaceae, Asteraceae, Brassicaceae, Caryophyllaceae, Malvaceae, Poaceae, Polygonaceae, Rosaceae collected in the Novosibirsk Region. For Echinops sphaerocepha
Externí odkaz:
https://doaj.org/article/390cace0d20a45858596e58ce6bac82e
Autor:
Aleksandra Grabowska-Joachimiak, Dagmara Kwolek, Elżbieta Pięta, Zbigniew Szeląg, Andrzej J. Joachimiak
Publikováno v:
Acta Societatis Botanicorum Poloniae, Vol 92, Iss 1, Pp 1-10 (2023)
Polyploid species of Hieracium s.str. are near-obligatory apomicts capable of producing non-reduced pollen grains and intrageneric crossing with sexual diploid species. Most probably, such a mating system leads to the emergence of separate lineages o
Externí odkaz:
https://doaj.org/article/a9a63c68ee50438a873d372c7ff91adf
Publikováno v:
Turczaninowia, Vol 26, Iss 2, Pp 140-146 (2023)
This paper presents the chromosome numbers (2n) for 12 alien species collected in the Novosibirsk Region from the families Apocynaceae, Asteraceae, Campanulaceae, Caryophyllaceae, Fabaceae, Lamiaceae, Plantaginaceae, Poaceae. For Asclepias syriaca L.
Externí odkaz:
https://doaj.org/article/324cf6debdbf4c52bc6cdcef5e9bc997
Autor:
Mi-Jeong Yoo, Yoojeong Hwang, Yoo-Min Koh, Fanchao Zhu, Aaditya Sunil Deshpande, Tyler Bechard, Silvana Andreescu
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 6, p 3306 (2024)
Climate change, particularly drought stress, significantly impacts plant growth and development, necessitating the development of resilient crops. This study investigated physiological and molecular modulations to drought stress between diploid paren
Externí odkaz:
https://doaj.org/article/02452ce77e7342d0a794a7bec12b66c3