文献类型：期刊文献

英文题名：Unraveling the Roles of Regulatory Genes during Domestication of Cultivated Camellia: Evidence and Insights from Comparative and Evolutionary Genomics

作者：Yan, Chao[1,2,3] Lin, Ping[1,2] Lyu, Tao[1,2,4] Hu, Zhikang[1,2] Fan, Zhengqi[1,2] Li, Xinlei[1,2] Yao, Xiaohua[1,2] Li, Jiyuan[1,2] Yin, Hengfu[1,2]

通信作者：Yin, HF[1];Yin, HF[2]

机构：[1]Chinese Acad Forestry, Res Inst Subtrop Forestry, State Key Lab Tree Genet & Breeding, Hangzhou 311400, Zhejiang, Peoples R China;[2]Chinese Acad Forestry, Res Inst Subtrop Forestry, Key Lab Forest Genet & Breeding, Hangzhou 311400, Zhejiang, Peoples R China;[3]Chinese Acad Forestry, Expt Ctr Subtrop Forestry, Fenyi 336600, Jiangxi, Peoples R China;[4]Ningbo Univ, Coll Marine Sci, Ningbo 315211, Zhejiang, Peoples R China

年份：2018

卷号：9

期号：10

外文期刊名：GENES

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000448656700026)】；

基金：This work was supported by Nonprofit Research Projects (CAFYBB2016SZ001) of Chinese Academy of Forestry and the National Science Foundation of China (NSFC) Grant 31470697. We also acknowledge the support from the Forestry Industry Research Special Funds for PublicWelfare Projects (201504707) and International Sci. & Tech. Cooperation Program of China (2016YFE0126100).

语种：英文

外文关键词：domestication; genomics; Camellia; transcription factors; quantitative trait locus; genome-wide association study; fruit development

摘要：With the increasing power of DNA sequencing, the genomics-based approach is becoming a promising resolution to dissect the molecular mechanism of domestication of complex traits in trees. Genus Camellia possesses rich resources with a substantial value for producing beverage, ornaments, edible oil and more. Currently, a vast number of genetic and genomic research studies in Camellia plants have emerged and provided an unprecedented opportunity to expedite the molecular breeding program. In this paper, we summarize the recent advances of gene expression and genomic resources in Camellia species and focus on identifying genes related to key economic traits such as flower and fruit development and stress tolerances. We investigate the genetic alterations and genomic impacts under different selection programs in closely related species. We discuss future directions of integrating large-scale population and quantitative genetics and multiple omics to identify key candidates to accelerate the breeding process. We propose that future work of exploiting the genomic data can provide insights related to the targets of domestication during breeding and the evolution of natural trait adaptations in genus Camellia.