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Integrative Conservation, Volume 4, Issue 4, Page 641-651, December 2025.Key Largo woodrats are a small and endangered island species, whose individuals tend to occur in family groups. Isolation from mainland populations, predation, and habitat fragmentation have caused genetic drift, leading to low overall diversity. Here, we found that a major category 4 hurricane promoted genetic diversity in the Key Largo woodrat ...
Taylor Ackley +5 more
wiley +1 more source
The Genome of Phoebe zhennan (Lauraceae) and Comparative Genomics of Phoebe 楠木(樟科)基因组与楠属植物比较基因组学研究
Integrative Conservation, Volume 4, Issue 4, Page 584-599, December 2025.Phoebe zhennan is a Chinese endemic and valuable timber species of Phoebe (Lauraceae). We present a chromosome‐level genome assembly of P. zhennan. Our research provides novel insights into the genome evolution of Phoebe, including whole‐genome duplication, phylogenetic relationships of magnoliids, and key MYB regulatory genes involved in lignin ...
Mao Yameng +3 more
wiley +1 more source
我国东北地区鼩鼱属物种的系统发生地位——基于线粒体COⅠ和16S rRNA分析
野生动物学报, 2021 鼩鼱属（Sorex）动物分布广泛且与人类接触密切，但其较难捕获导致其系统分化关系并不明确，因此利用线粒体COⅠ和16S rRNA对采集自东北地区的9个鼩鼱属物种，以及从GenBank上下载的8种鼩鼱属的COⅠ序列和13种鼩鼱属的16S rRNA序列进行系统分化分析，计算遗传距离并构建系统进化树，探讨我国东北地区鼩鼱属的系统分化和分类学问题，进而明确其在鼩鼱属的系统发生地位。结果表明：分子系统学分析支持鼩鼱属应该分为主要分布于古北区的亚属（Sorex）和主要分布于新北区的亚属（Otisorex ...
李金旭 1# 李博琦 1# 赵鑫旭 1 姜雪婷 1 张玉红 1 张隽晟 1 蔡赫 1 田新民 1 +2 more
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Integrative Conservation, Volume 4, Issue 4, Page 665-674, December 2025.Using a diagnostic mitochondrial marker gene, we document the presence of furry‐eared dwarf lemurs, a species known from Madagascar's eastern montane rainforests, in several forest fragments across the island's central highlands. These findings raise new questions about when this species colonized these sites, how they tolerate these changing and ...
Marina B. Blanco +27 more
wiley +1 more source
Integrative Conservation, Volume 4, Issue 4, Page 555-568, December 2025.Sri Lanka's biodiversity is threatened by habitat loss, climate change, and ineffective traditional conservation methods. Integrating plant tissue culture and DNA barcoding offers scalable, precise tools for conserving rare and endemic species. This review emphasizes the potential of biotechnological approaches to enhance conservation accuracy and ...
Mylange Dona Kasundi Mekhala Gunasena +2 more
wiley +1 more source
四川大学学报. 自然科学版, 2009 利用 ISSR 分子标记对冶勒自然保护区垂枝香柏(Sabina pingii（Cheng ex Ferre）的6个居群共65个个体进行了遗传多样性的比较分析.10个引物共扩增出121个多态性位点,物种水平多态性位点百分率（PPB）为98.37%,居群水平的多态性位点百分率相对较低,在37.40%～51.22%间.居群间遗传分化系数 Gst 为0.4959,即总遗传变异中有50.41%的变异发生在居群内,49.59%的变异发生在居群间,基因流 Nm 为0.5083.居群间及居群内分化均较明显 ...
叶睿超 +4 more
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Zhejiang Daxue xuebao. Lixue ban, 2019 大花无柱兰是一种珍稀兰科植物，具有一定的观赏和药用价值，但数量十分稀少，该物种亟待保护。本研究采用SRAP 分子标记技术，对10 个居群的115 份DNA 样品进行PCR 扩增，并开展遗传多样性分析。从81 对引物中筛选出9 个条带清晰、多态性好、重复性高的引物组合，共扩增得到305 条谱带。在物种水平上，多态性比率（PPB） 为100%，Nei’s 基因多样性指数（H） 为0.209 8，Shannon’s 指数（I） 为0.340 2；在居群水平上，PPB 为24.59%～52.13%，H 为0 ...
ZHOUMengying(周梦莹) +6 more
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Zhejiang Daxue xuebao. Lixue ban, 2007 应用简单重复序列区间(ISSR)分子标记方法对甜槠种群的遗传多样性和遣传分化进行了初步研究.从100个引物中筛选出12个用于正式扩增的ISSR引物，在9个种群179个个体中共检测到202个位点，其中198个是多态位点，多态位点百分率（P）为98.02%.各种群多态位点百分率在60.40%~70.30%，平均为65.29%.甜槠物种水平的Shannon信息指数（I）为0.532 2、Nei指数(h)为0.359 7.各种群I平均为0.363 5、h平均为0.246 8.
JINZe-xin(金则新) +2 more
doaj +1 more source
Integrative Conservation, Volume 4, Issue 4, Page 527-533, December 2025.The recommendations cover four key aspects namely the definition of the taxa require high priority in the biodiversity conservation management, enhanced flexibility and adaptivity of the implementation processes, enforced integration of research advancement to enable the sustainable usage of plant resources, and finally actions to propose transboundary
Shi‐Cheng Shao +4 more
wiley +1 more source
四川大学学报. 自然科学版, 2008 以四川瓦屋山、峨眉山和彭州3个地区的黑籽重楼原变种居群及峨眉山、彭州2个地区的无瓣黑籽居群为供试材料,用筛选出的4对引物,对5个群体共计74个个体进行AFLP分析,每对AFLP引物扩增出61～78条多态带,共得到235条多态带.黑籽重楼遗传多样性较高,物种水平的多态带百分率PPB为81.88%,Nei’s基因多样性指数H为0.2490,Shannon多样性指数I为0.3867,居群间基因流为1.6870;在变种水平上,黑籽重楼原变种PPB为78.40%,Nei’s基因多样性指数H为0.2849 ...
唐铭霞, 王丽, 翁周
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