Chromosome-scale assembly and analysis of biomass crop Miscanthus lutarioriparius genome
文献类型：期刊论文
| 作者 | Miao, Jiashun2; Feng, Qi; Li, Yan; Zhao, Qiang; Zhou, Congcong; Lu, Hengyun; Fan, Danlin; Yan, Juan3; Lu, Yiqi; Tian, Qilin |
| 刊名 | NATURE COMMUNICATIONS
 |
| 出版日期 | 2021 |
| 卷号 | 12期号:1 |
| DOI | 10.1038/s41467-021-22738-4 |
| 文献子类 | Article |
| 英文摘要 | 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. |
| 学科主题 | Multidisciplinary Sciences |
| 出版地 | BERLIN |
| 电子版国际标准刊号 | 2041-1723 |
| 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) |
| 语种 | 英语 |
| WOS记录号 | WOS:000647110400005 |
| 出版者 | NATURE PORTFOLIO |
| 资助机构 | Chinese Academy of Sciences [XDB27010301, KSCX2-YW-G-034] ; National Natural Science Foundation of China [31788103] |
| 源URL | [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, Key Lab Plant Resources, Inst Bot, Beijing 100093, Peoples R China 2.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 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Chinese Acad Sci, Wuhan Bot Garden, CAS Key Lab Plant Germplasm Enhancement & Special, Wuhan 430074, Hubei, Peoples R China 5.Shanghai Normal Univ, Coll Life Sci, Shanghai 200234, 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). |
入库方式： OAI收割
来源：植物研究所
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