Chromosome-scale assembly and analysis of biomass crop Miscanthus lutarioriparius genome

doi:10.1038/s41467-021-22738-4

	Chromosome-scale assembly and analysis of biomass crop Miscanthus lutarioriparius genome
	Miao, Jiashun 1; Feng, Qi ; Li, Yan ; Zhao, Qiang ; Zhou, Congcong ; Lu, Hengyun ; Fan, Danlin ; Yan, Juan 2; Lu, Yiqi ; Tian, Qilin ; Li, Wenjun ; Weng, Qijun ; Zhang, Lei ; Zhao, Yan ; Huang, Tao ; Li, Laigeng ; Huang, Xuehui 3; Sang, Tao4,5 ; Han, Bin
	2021
发表期刊	NATURE COMMUNICATIONS
卷号	12 期号:1
摘要	Miscanthus, a rhizomatous perennial plant, has great potential for bioenergy production for its high biomass and stress tolerance. We report a chromosome-scale assembly of Miscanthus lutarioriparius genome by combining Oxford Nanopore sequencing and Hi-C technologies. The 2.07-Gb assembly covers 96.64% of the genome, with contig N50 of 1.71Mb. The centromere and telomere sequences are assembled for all 19 chromosomes and chromosome 10, respectively. Allotetraploid origin of the M. lutarioriparius is confirmed using centromeric satellite repeats. The tetraploid genome structure and several chromosomal rearrangements relative to sorghum are clearly demonstrated. Tandem duplicate genes of M. lutarioriparius are functional enriched not only in terms related to stress response, but cell wall biosynthesis. Gene families related to disease resistance, cell wall biosynthesis and metal ion transport are greatly expanded and evolved. The expansion of these families may be an important genomic basis for the enhancement of remarkable traits of M. lutarioriparius. The genus Miscanthus has great potential for bio-energy production due to its high biomass yield and strong stress resistance. Here, the authors report the genome assembly of the diploid M. lutarioriparius, showing it has an allotetraploid origin and an expanded number of genes in families related to stress resistance.
学科领域	Multidisciplinary Sciences
DOI	10.1038/s41467-021-22738-4
收录类别	SCI
语种	英语
WOS关键词	ACCURATE ; PROTEIN ; ANNOTATION ; SELECTION ; ALIGNMENT ; PROVIDES ; PROGRAM ; TOOL ; INTERPROSCAN ; EXPRESSION
WOS研究方向	Science Citation Index Expanded (SCI-EXPANDED)
WOS记录号	WOS:000647110400005
出版者	NATURE PORTFOLIO
文献子类	Article
出版地	BERLIN
EISSN	2041-1723
资助机构	Chinese Academy of Sciences [XDB27010301, KSCX2-YW-G-034] ; National Natural Science Foundation of China [31788103]
作者邮箱	sang@ibcas.ac.cn ; bhan@ncgr.ac.cn
作品OA属性	Green Published, Green Submitted, gold
引用统计	被引频次：21[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/2S10CLM1/26671
专题	中科院北方资源植物重点实验室
作者单位	1.Chinese Acad Sci, CAS Ctr Excellence Mol Plant Sci, Natl Ctr Gene Res, State Key Lab Plant Mol Genet,Inst Plant Physiol, Shanghai 200233, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Wuhan Bot Garden, CAS Key Lab Plant Germplasm Enhancement & Special, Wuhan 430074, Hubei, Peoples R China 4.Shanghai Normal Univ, Coll Life Sci, Shanghai 200234, Peoples R China 5.Chinese Acad Sci, Key Lab Plant Resources, Inst Bot, Beijing 100093, Peoples R China 6.Chinese Acad Sci, Beijing Bot Garden, Inst Bot, Beijing 100093, Peoples R China
推荐引用方式 GB/T 7714	Miao, Jiashun,Feng, Qi,Li, Yan,et al. Chromosome-scale assembly and analysis of biomass crop Miscanthus lutarioriparius genome[J]. NATURE COMMUNICATIONS,2021,12(1).
APA	Miao, Jiashun.,Feng, Qi.,Li, Yan.,Zhao, Qiang.,Zhou, Congcong.,...&Han, Bin.(2021).Chromosome-scale assembly and analysis of biomass crop Miscanthus lutarioriparius genome.NATURE COMMUNICATIONS,12(1).
MLA	Miao, Jiashun,et al."Chromosome-scale assembly and analysis of biomass crop Miscanthus lutarioriparius genome".NATURE COMMUNICATIONS 12.1(2021).

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