气候变化领域集成服务门户(CCPortal): Complex parental effects impact variation in larval thermal tolerance in a vertically transmitting coral

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DOI	10.1038/s41437-024-00681-6
	Complex parental effects impact variation in larval thermal tolerance in a vertically transmitting coral
	Johnston, Erika C.; Caruso, Carlo; Mujica, Elena; Walker, Nia S.; Drury, Crawford
发表日期	2024
ISSN	0018-067X
EISSN	1365-2540
英文摘要	Coral populations must be able to adapt to changing environmental conditions for coral reefs to persist under climate change. The adaptive potential of these organisms is difficult to forecast due to complex interactions between the host animal, dinoflagellate symbionts and the environment. Here we created 26 larval families from six Montipora capitata colonies from a single reef, showing significant, heritable variation in thermal tolerance. Our results indicate that 9.1% of larvae are expected to exhibit four times the thermal tolerance of the general population. Differences in larval thermotolerance were driven mainly by maternal contributions, but we found no evidence that these effects were driven by symbiont identity despite vertical transmission from the dam. We also document no evidence of reproductive incompatibility attributable to symbiont identity. These data demonstrate significant genetic variation within this population which provides the raw material upon which natural selection can act.
语种	英语
WOS研究方向	Environmental Sciences & Ecology ; Evolutionary Biology ; Genetics & Heredity
WOS类目	Ecology ; Evolutionary Biology ; Genetics & Heredity
WOS记录号	WOS:001194662600002
来源期刊	HEREDITY
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/292078
作者单位	University of Hawaii System; University of California System; University of California Berkeley
推荐引用方式 GB/T 7714	Johnston, Erika C.,Caruso, Carlo,Mujica, Elena,et al. Complex parental effects impact variation in larval thermal tolerance in a vertically transmitting coral[J],2024.
APA	Johnston, Erika C.,Caruso, Carlo,Mujica, Elena,Walker, Nia S.,&Drury, Crawford.(2024).Complex parental effects impact variation in larval thermal tolerance in a vertically transmitting coral.HEREDITY.
MLA	Johnston, Erika C.,et al."Complex parental effects impact variation in larval thermal tolerance in a vertically transmitting coral".HEREDITY (2024).