气候变化领域集成服务门户(CCPortal): Evolutionary history and pan-genome dynamics of strawberry (Fragaria spp.)

CCPortal

DOI	10.1073/pnas.2105431118
	Evolutionary history and pan-genome dynamics of strawberry (Fragaria spp.)
	Qiao Q.; Edger P.P.; Xue L.; Qiong L.; Lu J.; Zhang Y.; Cao Q.; Yocca A.E.; Platts A.E.; Knapp S.J.; Van Montagu M.; Van de Peer Y.; Lei J.; Zhang T.
发表日期	2021
ISSN	0027-8424
卷号	118 期号:45
英文摘要	Strawberry (Fragaria spp.) has emerged as a model system for various fundamental and applied research in recent years. In total, the genomes of five different species have been sequenced over the past 10 y. Here, we report chromosome-scale reference genomes for five strawberry species, including three newly sequenced species' genomes, and genome resequencing data for 128 additional accessions to estimate the genetic diversity, structure, and demographic history of key Fragaria species. Our analyses obtained fully resolved and strongly supported phylogenies and divergence times for most diploid strawberry species. These analyses also uncovered a new diploid species (Fragaria emeiensis Jia J. Lei). Finally, we constructed a pan-genome for Fragaria and examined the evolutionary dynamics of gene families. Notably, we identified multiple independent single base mutations of the MYB10 gene associated with white pigmented fruit shared by different strawberry species. These reference genomes and datasets, combined with our phylogenetic estimates, should serve as a powerful comparative genomic platform and resource for future studies in strawberry. © 2021 National Academy of Sciences. All rights reserved.
英文关键词	Comparative genomics; Genetic differentiation; MYB transcription factors; Pan-genome; Strawberry (Fragaria spp.)
语种	英语
来源期刊	Proceedings of the National Academy of Sciences of the United States of America
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/238757
作者单位	School of Agriculture, Yunnan University, Kunming, 650091, China; Department of Horticulture, Michigan State University, East Lansing, MI 48823, United States; College of Horticulture, Shenyang Agricultural University, Shenyang, 110866, China; Research Center for Ecology, College of Science, Tibet University, Lhasa, 850000, China; Department of Plant Biology, Michigan State University, East Lansing, MI 48823, United States; Department of Plant Sciences, University of California, Davis, CA 95616, United States; Department of Plant Biotechnology and Bioinformatics, Ghent University, Ghent, 9052, Belgium; Center for Plant Systems Biology, VIB, Ghent, 9052, Belgium; Department of Biochemistry, Genetics, and Microbiology, University of Pretoria, Pretoria, 0028, South Africa; College of Horticulture, Nanjing Agricultural University, Nanjing, 210095, China; School of Chinese Material Medica, Yunnan University of Chinese Medicine, Kunming, 650500, China
推荐引用方式 GB/T 7714	Qiao Q.,Edger P.P.,Xue L.,et al. Evolutionary history and pan-genome dynamics of strawberry (Fragaria spp.)[J],2021,118(45).
APA	Qiao Q..,Edger P.P..,Xue L..,Qiong L..,Lu J..,...&Zhang T..(2021).Evolutionary history and pan-genome dynamics of strawberry (Fragaria spp.).Proceedings of the National Academy of Sciences of the United States of America,118(45).
MLA	Qiao Q.,et al."Evolutionary history and pan-genome dynamics of strawberry (Fragaria spp.)".Proceedings of the National Academy of Sciences of the United States of America 118.45(2021).