Whole genome re-sequencing reveals evolutionary patterns of sacred lotus (Nelumbo nucifera)
文献类型：期刊论文
| 作者 | Huang, Longyu1,2; Yang, Mei1; Li, Ling1,2; Li, Hui1,2; Yang, Dong1; Shi, Tao1; Yang, Pingfang1,3,4 |
| 刊名 | JOURNAL OF INTEGRATIVE PLANT BIOLOGY
 |
| 出版日期 | 2018 |
| 卷号 | 60期号:1页码:2-15 |
| ISSN号 | 1672-9072 |
| DOI | 10.1111/jipb.12606 |
| 英文摘要 | Sacred lotus (Nelumbo nucifera or lotus) is an important aquatic plant in horticulture and ecosystems. As a foundation for exploring genomic variation and evolution among different germplasms, we re-sequenced 19 individuals from three cultivated temperate lotus subgroups (rhizome, seed and flower lotus), one wild temperate lotus subgroup (wild lotus), one tropical lotus group (Thai lotus) and an outgroup (Nelumbo lutea). Through genetic diversity and polymorphism analysis by non-missing SNP sites widely distributed in the whole genome, we confirmed that wild and Thai lotus exhibited greater differentiation with a higher genomic diversity compared to cultivated lotus. Rhizome lotus had the lowest genomic diversity and a closer relationship to wild lotus, whereas the genomes of seed and flower lotus were admixed. Genes in energy metabolism process and plant immunity evolved rapidly in lotus, reflecting local adaptation. We established that candidate genes in genomic regions with significant differentiation associated with temperate and tropical lotus divergence always exhibited highly divergent expression pattern. Together, this study comprehensive and credible interpretates important patterns of genetic diversity and relationships, gene evolution, and genomic signature from ecotypic differentiation of sacred lotus. |
| 资助项目 | National Natural Science Foundation of China[31471899] ; Knowledge Innovation Project of the Chinese Academy of Sciences[Y455421Z02] |
| WOS研究方向 | Biochemistry & Molecular Biology ; Plant Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000419646900001 |
| 出版者 | WILEY |
| 源URL | [http://202.127.146.157/handle/2RYDP1HH/4512]  |
| 专题 | 中国科学院武汉植物园 |
| 通讯作者 | Shi, Tao; Yang, Pingfang |
| 作者单位 | 1.Chinese Acad Sci, Wuhan Bot Garden, Key Lab Plant Germplasm Enhancement & Specialty A, Wuhan 430074, Hubei, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Sino African Joint Res Ctr, Wuhan 430074, Hubei, Peoples R China 4.Hubei Collaborat Innovat Ctr Grain Ind, Jingzhou 434025, Peoples R China |
| 推荐引用方式 GB/T 7714 | Huang, Longyu,Yang, Mei,Li, Ling,et al. Whole genome re-sequencing reveals evolutionary patterns of sacred lotus (Nelumbo nucifera)[J]. JOURNAL OF INTEGRATIVE PLANT BIOLOGY,2018,60(1):2-15. |
| APA | Huang, Longyu.,Yang, Mei.,Li, Ling.,Li, Hui.,Yang, Dong.,...&Yang, Pingfang.(2018).Whole genome re-sequencing reveals evolutionary patterns of sacred lotus (Nelumbo nucifera).JOURNAL OF INTEGRATIVE PLANT BIOLOGY,60(1),2-15. |
| MLA | Huang, Longyu,et al."Whole genome re-sequencing reveals evolutionary patterns of sacred lotus (Nelumbo nucifera)".JOURNAL OF INTEGRATIVE PLANT BIOLOGY 60.1(2018):2-15. |
入库方式： OAI收割
来源：武汉植物园
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