Inferring species relationships among Camellia chrysanthoides and its closely related species for developing conservation strategies
Inferring species relationships among Camellia chrysanthoides and its closely related species for developing conservation strategies
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推断金花茶及其近缘物种之间的物种关系以制定保护策略
DOI：
10.1111/1442-1984.12320
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发表时间：
2021-03
影响因子：
1.4
通讯作者：
Shaoqing Tang
中科院分区：
文献类型：
--
作者：
Hailing Chen;Shangli Liu;Quanqing Ye;Yongbin Lu;Shaoqing Tang
准确的物种分类对于制定濒危物种保护战略非常重要。目前，金花茶及其近缘物种正受到威胁。然而，这些物种的分类是复杂和有争议的。共有来自9个种群的87只个体。利用两个核基因(PALandwaxy)和一个叶绿体DNA片段对菊科植物及其近缘种进行了分析。分子和形态证据表明，c.Chrysanthoid和C.它们的花特征以及核和叶绿体单倍型，表明它们应该被作为一个单一的物种来对待。我们的核结果表明。小孢子虫在遗传上与总有机碳相近。Chrysanthoid和C.薇甘菊。C和C之间基因流动的障碍。Chrysanthoid和C.微型种群和大量的私人核单倍型公司。小朋友们建议我这么做。Chrysanthoids、金龟子C.mirantha.细小动物应被认为是三个独立的保护单位。
Accurate species classification is important for developing conservation strategies for endangered species.Camellia chrysanthoidesand its closely related species are currently threatened. However, the taxonomy of these species is complex and contentious. A total of 87 individuals from nine populations ofC. chrysanthoidesand its close relatives were collected and analyzed using two nuclear genes (PALandwaxy) and a chloroplast DNA fragment. Molecular and morphological evidence demonstrates thatC. chrysanthoidesandC. micranthashare floral traits and nuclear and chloroplast haplotypes, suggesting that they should be treated as a single species. Our nuclear results indicated thatC. parvipetalais genetically close toC. chrysanthoidesandC. micrantha. A barrier to gene flow betweenC. chrysanthoidesandC. micranthapopulations and the high number of private nuclear haplotypes inC. parvipetalasuggest thatC. chrysanthoides,C. micranthaandC. parvipetalashould be recognized as three independent conservation units.
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影响因子：
3.4
作者：
Tang Shao-qing
通讯作者：
Tang Shao-qing
影响因子：
2.6
作者：
Greg Ewing-;Allen G. Rodrigo-
通讯作者：
Greg Ewing-;Allen G. Rodrigo-
DOI：
10.5962/p.325784
发表时间：
1939
期刊：
Journal of the Arnold Arboretum.
影响因子：
--
作者：
E. Merrill
通讯作者：
E. Merrill
影响因子：
3.4
作者：
Lissambou, Brandet-J.;Couvreur, Thomas L. P.;Hardy, Olivier J.
通讯作者：
Hardy, Olivier J.
影响因子：
4.9
作者：
Hellborg, L;Ellegren, H
通讯作者：
Ellegren, H