Histone chaperone NUCLEOSOME ASSEMBLY PROTEIN 1 proteins affect plant growth under nitrogen deficient conditions in Arabidopsis thaliana

Jie, Linnan; Sanagi, Miho; Luo, Yongming; Maeda, Haruna; Fukao, Yoichiro; Chiba, Yukako; Yanagisawa, Shuichi; Yamaguchi, Junji; Takagi, Junpei; Sato, Takeo

Histone chaperone NUCLEOSOME ASSEMBLY PROTEIN 1 proteins affect plant growth under nitrogen deficient conditions in Arabidopsis thaliana

Jie, Linnan; Sanagi, Miho; Luo, Yongming et al.

Plant biotechnology, 2023, 40(1), 93-98

Permalink : https://hdl.handle.net/2115/89356

このアイテムのアクセス数:255件（2026-08-12 09:18 集計）

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https://doi.org/10.5511/plantbiotechnology.22.1219a			19

論文情報

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アクセス権	open access
URI	https://hdl.handle.net/2115/89356
タイトル	Histone chaperone NUCLEOSOME ASSEMBLY PROTEIN 1 proteins affect plant growth under nitrogen deficient conditions in Arabidopsis thaliana
著者	Jie, Linnan ; Sanagi, Miho ; Luo, Yongming ; Maeda, Haruna ; Fukao, Yoichiro ; Chiba, Yukako ; Yanagisawa, Shuichi ; Yamaguchi, Junji ; Takagi, Junpei ; Sato, Takeo
著者名 Jie, Linnan
著者名 Sanagi, Miho
著者名 Luo, Yongming
著者名 Maeda, Haruna
e-Rad_Researcher 80432590 著者名 Fukao, Yoichiro
e-Rad_Researcher 70509546 著者名 Chiba, Yukako
e-Rad_Researcher 20222359 著者名 Yanagisawa, Shuichi
e-Rad_Researcher 10183120 著者名 Yamaguchi, Junji
著者名 Takagi, Junpei
著者名 Sato, Takeo
言語	英語
キーワード	Arabidopsis
	gene expression
	histone chaperone
	nitrogen
	nutrient
発行日	2023-03
出版者	日本植物バイオテクノロジー学会(Japanese Society for Plant Biotechnology）
収録物名	Plant biotechnology
巻(号)	40(1)
ページ	93-98
抄録	Nitrogen (N) availability is one of the most important factors regulating plant metabolism and growth as it affects global gene expression profiles. Dynamic changes in chromatin structure, including histone modifications and nucleosome assembly/disassembly, have been extensively shown to regulate gene expression under various environmental stresses in plants. However, the involvement of chromatin related changes in plant nutrient responses has been demonstrated only in a few studies to date. In this study, we investigated the function of histone chaperone NUCLEOSOME ASSEMBLY PROTEIN1 (NAP1) proteins under N deficient conditions in Arabidopsis. In the nap1;1 nap1;2 nap1;3 triple mutant (m123-1), the expression of N-responsive marker genes and growth of lateral roots were decreased under N deficient conditions. In addition, the m123-1 plants showed a delay in N deficiency-induced leaf senescence. Taken together, these results suggest that NAP1s affect plant growth under N deficient conditions in Arabidopsis.
資源タイプ	学術雑誌論文
出版タイプ	Version of Record
PISSN	1342-4580
関連情報 (isIdenticalTo)	出版社版DOI https://doi.org/10.5511/plantbiotechnology.22.1219a