Zobrazeno 1 - 10
of 71
pro vyhledávání: '"Shuji Yokoi"'
Autor:
Kenji Kawaguchi, Yuichiro Ohya, Maho Maekawa, Takahiro Iizuka, Akira Hasegawa, Kumpei Shiragaki, Hai He, Masayuki Oda, Toshinobu Morikawa, Shuji Yokoi, Takahiro Tezuka
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-8 (2021)
Abstract Hybrid lethality, meaning the death of F1 hybrid seedlings, has been observed in many plant species, including Nicotiana. Previously, we have revealed that hybrids of the selected Nicotiana occidentalis accession and N. tabacum, an allotetra
Externí odkaz:
https://doaj.org/article/87f8923733cb4a74b7f3607dec543d17
Publikováno v:
Frontiers in Plant Science, Vol 13 (2022)
Enhanced ovary abscission after pollination and hybrid seed lethality result in post-zygotic reproductive isolation in plant interspecific crosses. However, the connection between these barriers remains unclear. Here, we report that an imbalance in p
Externí odkaz:
https://doaj.org/article/15b7fe079c014aaa8ab7a402e41ff674
Publikováno v:
PLoS ONE, Vol 17, Iss 7, p e0271091 (2022)
Reproductive isolation, including hybrid weakness, plays an important role in the formation of species. Hybrid weakness in Capsicum, the cessation of plant growth, is caused by two complementary dominant genes, A from C. chinense or C. frutescens and
Externí odkaz:
https://doaj.org/article/aefc3a2e037c4fd2b2f6e5e5adf1d153
Publikováno v:
Plant Direct, Vol 4, Iss 8, Pp n/a-n/a (2020)
Abstract Seed abortion and ovary abscission, two types of postzygotic reproductive barriers, are often observed in interspecific and/or interploidy crosses in plants. However, the mechanisms underlying these reproductive barriers remain unclear. Here
Externí odkaz:
https://doaj.org/article/717df596c8764d02910b049c2d41387d
Autor:
Takahiro Tezuka, Naoto Kitamura, Sae Imagawa, Akira Hasegawa, Kumpei Shiragaki, Hai He, Masanori Yanase, Yoshiyuki Ogata, Toshinobu Morikawa, Shuji Yokoi
Publikováno v:
Plants, Vol 10, Iss 10, p 2062 (2021)
Hybrid lethality, a postzygotic mechanism of reproductive isolation, is a phenomenon that causes the death of F1 hybrid seedlings. Hybrid lethality is generally caused by the epistatic interaction of two or more loci. In the genus Nicotiana, N. debne
Externí odkaz:
https://doaj.org/article/40f3fbfcb8824ad999bb209c1645c01f
Autor:
Takemasa Koumoto, Naoko Saito, Naohiro Aoki, Toshiki Iwasaki, Shigenao Kawai, Shuji Yokoi, Hiroyuki Shimono
Publikováno v:
Plant Production Science, Vol 19, Iss 4, Pp 497-507 (2016)
We tested whether exposing rice plants to abiotic stress (salt or shade) during vegetative growth affects the chilling tolerance of reproductive organs, which is one of the most important traits for rice growing in a cool climate; we used two rice cu
Externí odkaz:
https://doaj.org/article/580ad7fdd1304ab09174270af713e3d0
Publikováno v:
Horticulturae, Vol 6, Iss 4, p 87 (2020)
The genus Capsicum is comprised of 5 domesticated and more than 30 wild species. The region of nuclear ribosomal DNA internal transcribed spacers (rDNA-ITS) has widely been used for species identification, but has rarely been used in Capsicum. In thi
Externí odkaz:
https://doaj.org/article/86479f0c64744a688ed3ca8db9909149
Autor:
Shuji Yokoi
Publikováno v:
Breeding Research. 24:207-210
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e32dad40fe3438b6d0a4d944a8e0877d
https://doi.org/10.1270/jsbbr.24.s01
https://doi.org/10.1270/jsbbr.24.s01
Temperature-dependent sugar accumulation in interspecific Capsicum F1 plants showing hybrid weakness
Publikováno v:
Journal of Plant Research. 134:1199-1211
In plants, F1 hybrids showing hybrid weakness exhibit weaker growth than their parents. The phenotypes of hybrid weakness are often suppressed at certain temperatures. However, it is unclear whether hybrid weakness in Capsicum annuum × C. chinense i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f72f78416a2be28e70ece05753eeca3
https://doi.org/10.1007/s10265-021-01340-1
https://doi.org/10.1007/s10265-021-01340-1
Publikováno v:
Breeding Science. 2020, Vol. 70 Issue 4, p430-437. 8p.