Analysis of gene expression and histone modification between C-4 and non-C-4 homologous genes of PPDK and PCK in maize

doi:10.1007/s11120-016-0271-9

IB-CAS > 中科院光生物学重点实验室

	Analysis of gene expression and histone modification between C-4 and non-C-4 homologous genes of PPDK and PCK in maize
	Dong, Xiu-mei ; Li, Yuan 1; Chao, Qing ; Shen, Jie ; Gong, Xiu-jie ; Zhao, Biligen-gaowa ; Wang, Bai-chen
	2016
发表期刊	PHOTOSYNTHESIS RESEARCH
ISSN	0166-8595
卷号	129 期号:1 页码:71-83
摘要	More efficient photosynthesis has allowed C-4 plants to adapt to more diverse ecosystems (such as hot and arid conditions) than C-3 plants. To better understand C-4 photosynthesis, we investigated the expression patterns of C-4 genes (C4PPDK and PCK1) and their non-C-4 homologous genes (CyPPDK1, CyPPDK2, and PCK2) in the different organs of maize (Zea mays). Both C-4 genes and non-C-4 genes showed organ-dependent expression patterns. The mRNA levels of C-4 genes were more abundant in leaf organ than in seeds at 25 days after pollination (DAP), while non-C-4 genes were mainly expressed in developing seeds. Further, acetylation of histone H3 lysine 9 (H3K9ac) positively correlates with mRNA levels of C-4 genes (C4PPDK and PCK1) in roots, stems, leaves, and seeds at 25 DAP, acetylation of histone H4 lysine 5 (H4K5ac) in the promoter regions of both C-4 (C4PPDK and PCK1) and non-C-4 genes (CyPPDK1, CyPPDK2, and PCK2) correlated well with their transcripts abundance in stems. In photosynthetic organs (stems and leaves), dimethylation of histone H3 lysine 9 (H3K9me2) negatively correlated with mRNA levels of both C-4 and non-C-4 genes. Taken together, our data suggest that histone modification was involved in the transcription regulation of both C-4 genes and non-C-4 genes, which might provide a clue of the functional evolution of C-4 genes.
关键词	C-4 genes Non-C-4 homologous genes PPDK PCK Gene expression Histone modification
学科领域	Plant Sciences
DOI	10.1007/s11120-016-0271-9
收录类别	SCI
语种	英语
WOS关键词	ORTHO-PHOSPHATE DIKINASE ; NADP-MALIC ENZYME ; ORTHOPHOSPHATE DIKINASE ; PHOSPHOENOLPYRUVATE CARBOXYLASE ; PHOTOSYNTHETIC GENES ; MESSENGER-RNA ; BUNDLE-SHEATH ; GENOME-WIDE ; PYRUVATE ; PLANT
WOS研究方向	Science Citation Index Expanded (SCI-EXPANDED)
WOS记录号	WOS:000378411100007
出版者	SPRINGER
文献子类	Article
出版地	DORDRECHT
EISSN	1573-5079
资助机构	State Key Program of National Natural Science of ChinaNational Natural Science Foundation of China (NSFC) [31030017] ; National Basic Research Program of ChinaNational Basic Research Program of China [2015CB150104]
作者邮箱	wangbc@ibcas.ac.cn
引用统计	被引频次：9[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ibcas.ac.cn/handle/2S10CLM1/25306
专题	中科院光生物学重点实验室
作者单位	1.Chinese Acad Sci, Inst Bot, Photosynth Res Ctr, Key Lab Photobiol, 20 Nanxincun, Beijing 100093, Peoples R China 2.Northeast Forestry Univ, State Key Lab Forest Genet & Tree Breeding, Harbin 150040, Heilongjiang, Peoples R China 3.Heilongjiang Acad Agr Sci, Inst Crop Cultivat & Farming, Harbin 150086, Heilongjiang, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100093, Peoples R China
推荐引用方式 GB/T 7714	Dong, Xiu-mei,Li, Yuan,Chao, Qing,et al. Analysis of gene expression and histone modification between C-4 and non-C-4 homologous genes of PPDK and PCK in maize[J]. PHOTOSYNTHESIS RESEARCH,2016,129(1):71-83.
APA	Dong, Xiu-mei.,Li, Yuan.,Chao, Qing.,Shen, Jie.,Gong, Xiu-jie.,...&Wang, Bai-chen.(2016).Analysis of gene expression and histone modification between C-4 and non-C-4 homologous genes of PPDK and PCK in maize.PHOTOSYNTHESIS RESEARCH,129(1),71-83.
MLA	Dong, Xiu-mei,et al."Analysis of gene expression and histone modification between C-4 and non-C-4 homologous genes of PPDK and PCK in maize".PHOTOSYNTHESIS RESEARCH 129.1(2016):71-83.

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