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論文情報

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アクセス権	open access
URI	https://hdl.handle.net/2115/16869
タイトル	The star-type color pattern in Petunia hybrida 'red Star' flowers is induced by sequence-specific degradation of chalcone synthase RNA
著者	Koseki, Maiko ; Goto, Kazunori ; Masuta, Chikara ; Kanazawa, Akira
著者名 Koseki, Maiko
著者名 Goto, Kazunori
e-Rad_Researcher 60281854 著者名 Masuta, Chikara
e-Rad_Researcher 30281794 著者名 Kanazawa, Akira
言語	英語
キーワード	chalcone synthase
	Cucumber mosaic virus
	Petunia hybrida
	post-transcriptional gene silencing
	RNA silencing
	short interfering RNA
発行日	2005-11
出版者	Oxford University Press
収録物名	Plant and Cell Physiology
巻(号)	46(11)
ページ	1879-1883
抄録	Petunia hybrida ‘Red Star’ is a variety whose flowers exhibit a star-type red and white bicolor pattern. We analyzed the mRNA levels of six genes involved in anthocyanin biosynthesis. Only the level of chalcone synthase (CHS) mRNA was depressed in the unpigmented flower sectors. Both transcriptional activity and the accumulation of short interfering RNA of CHS in the unpigmented sectors were detected. Viral infection blocked the generation of CHS-silenced sectors. These results indicate that sequence-specific degradation of CHS RNA is the primary cause of the formation of white sectors in ‘Red Star’ flowers.
資源タイプ	学術雑誌論文
出版タイプ	Accepted Manuscript
権利情報	This is a pre-copy-editing, author-produced PDF of an article accepted for publication in Plant and Cell Physiology following peer review. The definitive publisher-authenticated version Oxford University Press, Plant and Cell Physiology, vol. 46, issue 11, 2005, pp. 1879-1883 is available online at: http://dx.doi.org/10.1093/pcp/pci192 that the author will receive upon publication here.
PISSN	0032-0781
EISSN	1471-9053
関連情報	PMID 16143597
	URI http://www.oxfordjournals.org/
関連情報 (isVersionOf)	出版社版DOI https://doi.org/10.1093/pcp/pci192

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