Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1111/ele.13373 |
Transgenerational effects benefit offspring across diverse environments: a meta-analysis in plants and animals | |
Yin, Junjie1; Zhou, Ming1; Lin, Zeru1; Li, Qingshun Q.1,2; Zhang, Yuan-Ye1 | |
2019-08-21 | |
发表期刊 | ECOLOGY LETTERS |
ISSN | 1461-023X |
EISSN | 1461-0248 |
出版年 | 2019 |
卷号 | 22期号:11页码:1976-1986 |
文章类型 | Review |
语种 | 英语 |
国家 | Peoples R China; USA |
英文摘要 | The adaptive value of transgenerational effects (the ancestor environmental effects on offspring) in changing environments has received much attention in recent years, but the related empirical evidence remains equivocal. Here, we conducted a meta-analysis summarising 139 experimental studies in plants and animals with 1170 effect sizes to investigate the generality of transgenerational effects across taxa, traits, and environmental contexts. It was found that transgenerational effects generally enhanced offspring performance in response to both stressful and benign conditions. The strongest effects are in annual plants and invertebrates, whereas vertebrates appear to benefit mostly under benign conditions, and perennial plants show hardly any transgenerational responses at all. These differences among taxonomic/life-history groups possibly reflect that vertebrates can avoid stressful conditions through their mobility, and longer-lived plants have alternative strategies. In addition to environmental contexts and taxonomic/life-history groups, transgenerational effects also varied among traits and developmental stages of ancestors and offspring, but the effects were similarly strong across three generations of offspring. By way of a more comprehensive data set and a different effect size, our results differ from those of a recent meta-analysis, suggesting that transgenerational effects are widespread, strong and persistent and can substantially impact the responses of plants and animals to changing environments. |
英文关键词 | Fluctuating environment meta-analysis parental effect transgenerational effect |
领域 | 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000482854400001 |
WOS关键词 | PLASTICITY ; INHERITANCE ; TERRESTRIAL ; EPIGENETICS ; INTEGRATION ; ADAPTATION ; PHENOTYPES ; DISPERSAL ; TOLERANCE ; EVOLUTION |
WOS类目 | Ecology |
WOS研究方向 | Environmental Sciences & Ecology |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/186105 |
专题 | 资源环境科学 |
作者单位 | 1.Xiamen Univ, Coll Environm & Ecol, Minist Educ Coastal & Wetland Ecosyst, Key Lab, Xiamen 361102, Fujian, Peoples R China; 2.Western Univ Hlth Sci, Grad Coll Biomed Sci, Pomona, CA 91766 USA |
推荐引用方式 GB/T 7714 | Yin, Junjie,Zhou, Ming,Lin, Zeru,et al. Transgenerational effects benefit offspring across diverse environments: a meta-analysis in plants and animals[J]. ECOLOGY LETTERS,2019,22(11):1976-1986. |
APA | Yin, Junjie,Zhou, Ming,Lin, Zeru,Li, Qingshun Q.,&Zhang, Yuan-Ye.(2019).Transgenerational effects benefit offspring across diverse environments: a meta-analysis in plants and animals.ECOLOGY LETTERS,22(11),1976-1986. |
MLA | Yin, Junjie,et al."Transgenerational effects benefit offspring across diverse environments: a meta-analysis in plants and animals".ECOLOGY LETTERS 22.11(2019):1976-1986. |
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