克隆物种的遗传时钟更加精细。

IF 13.6 2区生物学 Q1 GENETICS & HEREDITY

Trends in Genetics Pub Date : 2024-11-26 DOI:10.1016/j.tig.2024.11.002

Jinhee Ryu, Yeonjin Kim, Young Seok Ju

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引用次数: 0

摘要

遗传时钟是进化生物学中一种成熟的工具，用于根据DNA序列变化估计物种、个体或细胞之间的分化时间。Yu 等人重新审视了遗传时钟，使其适用于通过无性繁殖机制扩展的克隆多细胞生物，从而实现更全面的进化追踪。

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A more elaborate genetic clock for clonal species.

The genetic clock is a well-established tool used in evolutionary biology for estimating divergence times between species, individuals, or cells based on DNA sequence changes. Yu et al. have revisited the clock to make it applicable to clonal multicellular organisms that expand through asexual reproduction mechanisms, enabling more comprehensive evolutionary tracking.

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来源期刊

Trends in Genetics 生物-遗传学

CiteScore

20.90

自引率

0.90%

发文量

160

审稿时长

6-12 weeks

期刊介绍： Launched in 1985, Trends in Genetics swiftly established itself as a "must-read" for geneticists, offering concise, accessible articles covering a spectrum of topics from developmental biology to evolution. This reputation endures, making TiG a cherished resource in the genetic research community. While evolving with the field, the journal now embraces new areas like genomics, epigenetics, and computational genetics, alongside its continued coverage of traditional subjects such as transcriptional regulation, population genetics, and chromosome biology. Despite expanding its scope, the core objective of TiG remains steadfast: to furnish researchers and students with high-quality, innovative reviews, commentaries, and discussions, fostering an appreciation for advances in genetic research. Each issue of TiG presents lively and up-to-date Reviews and Opinions, alongside shorter articles like Science & Society and Spotlight pieces. Invited from leading researchers, Reviews objectively chronicle recent developments, Opinions provide a forum for debate and hypothesis, and shorter articles explore the intersection of genetics with science and policy, as well as emerging ideas in the field. All articles undergo rigorous peer-review.