Transcriptomic Characterization of Miscanthus sacchariflorus x M. lutarioriparius and Its Implications for Energy Crop Development in the Semiarid Mine Area

doi:10.3390/plants11121568

	Transcriptomic Characterization of Miscanthus sacchariflorus x M. lutarioriparius and Its Implications for Energy Crop Development in the Semiarid Mine Area
	Feng, Hui 1; Lin, Cong 2,3; Liu, Wei 2,3,5; Xiao, Liang ; Zhao, Xuhong 2,3; Kang, Lifang 2,3; Liu, Xia 4; Sang, Tao2,3 ; Yi, Zili ; Yan, Juan 4; Huang, Hongmei
	2022
发表期刊	PLANTS-BASEL
卷号	11 期号:12
摘要	Miscanthus interspecific hybrids have been proved to have better adaptability in marginal lands than their parents. Miscanthus sacchariflorus and Miscanthus lutarioriparius were used as the parents to develop hybrids. We performed the transcriptome for 110 F1 hybrids of Miscanthus sacchariflorus x Miscanthus lutarioriparius and their parents that had been established on the Loess Plateau mine area, to estimate the population's genetic expression variation, and illuminate the adaptive mechanism of the F1 population. The result speculated that the F1 population has mainly inherited the stress response metabolic pathway of its female parent (M. sacchariflorus), which may be responsible for its higher environmental adaptability and biomass yield compared with male parents. Based on PopART, we assembled a leaf reference transcriptome for M. sacchariflorus (LRTMS) and obtained 8116 high-quality transcripts. When we analyze the differential expression of genes between F1 population and parent, 39 and 56 differentially expressed genes were screened out in the female parent and male parent, respectively. The enrichment analysis showed that pathways of carbohydrate metabolism, lipid metabolism, biosynthesis of secondary metabolites and circadian rhythm-plant played a key role in resisting the harsh environment. The carbohydrate metabolism and lipid metabolism were also significantly enriched, and the synthesis of these substances facilitated the yield. The results provided an insight into breeding Miscanthus hybrids more suited to the harsh environment of the Loess Plateau.
关键词	Miscanthus sacchariflorus Miscanthus lutarioriparius transcriptome analysis metabolic pathways
学科领域	Plant Sciences
DOI	10.3390/plants11121568
收录类别	SCI
语种	英语
WOS关键词	DROUGHT STRESS ; EXPRESSION ; GENES ; DIVERSITY ; GROWTH ; PLANTS
WOS研究方向	Science Citation Index Expanded (SCI-EXPANDED)
WOS记录号	WOS:000816488200001
出版者	MDPI
文献子类	Article
出版地	BASEL
EISSN	2223-7747
资助机构	National Natural Science Foundation of China [31971566]
作者邮箱	fenghui@bzpt.edu.cn ; lincong@ibcas.ac.cn ; liuw@ibcas.ac.cn ; xiaoliang@hunau.edu.cn ; zhaoxh17@ibcas.ac.cn ; kanglf@ibcas.ac.cn ; liuxia@wbgcas.cn ; sang@ibcas.ac.cn ; yizili@hunau.net ; yanj@wbgcas.cn ; hhm7418@hunau.edu.cn
作品OA属性	gold, Green Published
引用统计	被引频次：4[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/2S10CLM1/28888
专题	中科院北方资源植物重点实验室
作者单位	1.Hunan Agr Univ, Coll Biosci & Biotechnol, Changsha 410128, Peoples R China 2.Binzhou Polytech Coll, Binzhou 256603, Peoples R China 3.Chinese Acad Sci, Key Lab Plant Resources, Beijing 100093, Peoples R China 4.Chinese Acad Sci, Inst Bot, Beijing Bot Garden, Beijing 100093, Peoples R China 5.Chinese Acad Sci, Wuhan Bot Garden, CAS Key Lab Plant Germplasm Enhancement & Special, Wuhan 430074, Peoples R China 6.Chinese Acad Agr Sci, Inst Environm & Sustainable Dev Agr, Key Lab Dryland Agr, MOA, Beijing 100081, Peoples R China
推荐引用方式 GB/T 7714	Feng, Hui,Lin, Cong,Liu, Wei,et al. Transcriptomic Characterization of Miscanthus sacchariflorus x M. lutarioriparius and Its Implications for Energy Crop Development in the Semiarid Mine Area[J]. PLANTS-BASEL,2022,11(12).
APA	Feng, Hui.,Lin, Cong.,Liu, Wei.,Xiao, Liang.,Zhao, Xuhong.,...&Huang, Hongmei.(2022).Transcriptomic Characterization of Miscanthus sacchariflorus x M. lutarioriparius and Its Implications for Energy Crop Development in the Semiarid Mine Area.PLANTS-BASEL,11(12).
MLA	Feng, Hui,et al."Transcriptomic Characterization of Miscanthus sacchariflorus x M. lutarioriparius and Its Implications for Energy Crop Development in the Semiarid Mine Area".PLANTS-BASEL 11.12(2022).

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