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与干果类物种相比,肉质果类物种的种子大小分布更偏向右侧。

Seed size distributions of fleshy-fruited species are more right-skewed compared to that of dry-fruited species.

作者信息

Hu Xiaoyan, Zhang Jinyu, Wang Bo

机构信息

School of Resources and Environmental Engineering, Anhui University, Hefei, Anhui 230601, China.

Anhui Province Key Laboratory of Wetland Ecosystem Protection and Restoration (Anhui University), Hefei, Anhui 230601, China.

出版信息

Plant Divers. 2025 Feb 21;47(3):522-525. doi: 10.1016/j.pld.2025.02.002. eCollection 2025 May.

DOI:10.1016/j.pld.2025.02.002
PMID:40497004
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC12146852/
Abstract

•We compiled the first dataset on skewness of seed size distribution.•The dataset encompasses 103 species, belonging to 72 genus and 33 families.•Skewness varied among species, ranging from -1.4 to 4.84.•Fleshy-fruited species was more right skewness in seed size than dry-fruited species.

摘要

•我们编制了首个关于种子大小分布偏度的数据集。

•该数据集涵盖103个物种,分属于72个属和33个科。

•偏度因物种而异,范围从-1.4至4.84。

•肉质果实物种的种子大小比干果物种更呈右偏态。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7d3f/12146852/3b3159f629bb/gr1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7d3f/12146852/3b3159f629bb/gr1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7d3f/12146852/3b3159f629bb/gr1.jpg

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本文引用的文献

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An online version and some updates of R package U.Taxonstand for standardizing scientific names in plant and animal species.R 包 U.Taxon 的在线版本及一些更新,用于规范植物和动物物种的学名。
Plant Divers. 2024 Sep 12;47(1):166-168. doi: 10.1016/j.pld.2024.09.005. eCollection 2025 Jan.
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Intraspecific variation in seed size is mediated by seed dispersal modes and animal dispersers - evidence from a global-scale dataset.种内种子大小的变异是由种子传播方式和动物传播者介导的——来自全球数据集的证据。
New Phytol. 2024 Jan;241(1):461-470. doi: 10.1111/nph.19340. Epub 2023 Oct 19.
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Conflicting selection pressures on seed size and germination caused by carnivorous seed dispersers.
食虫种子散布者导致的种子大小和萌发的选择压力冲突。
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U.Taxonstand: An R package for standardizing scientific names of plants and animals.U.Taxonstand:一个用于规范植物和动物科学名称的R软件包。
Plant Divers. 2022 Sep 8;45(1):1-5. doi: 10.1016/j.pld.2022.09.001. eCollection 2023 Jan.
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V.PhyloMaker2: An updated and enlarged R package that can generate very large phylogenies for vascular plants.V.PhyloMaker2:一个经过更新和扩充的R软件包,可生成用于维管植物的非常大型的系统发育树。
Plant Divers. 2022 May 27;44(4):335-339. doi: 10.1016/j.pld.2022.05.005. eCollection 2022 Jul.
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The effects of defaunation on plants' capacity to track climate change.去动物群对植物适应气候变化能力的影响。
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Phylogenetic conservatism explains why plants are more likely to produce fleshy fruits in the tropics.系统发育保守性解释了为什么植物在热带地区更有可能产生肉质果实。
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Sci Rep. 2020 Jun 29;10(1):10594. doi: 10.1038/s41598-020-67326-6.
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