Individual differences determine the morphogenesis pattern and reproductive uniqueness of the invasive green macroalga, <i>Chaetomorpha valida</i>, with possible implications for its habitat adaptation

doi:10.1007/s00343-024-3224-8

IOCAS-IR

	*Individual differences determine the morphogenesis pattern and reproductive uniqueness of the invasive green macroalga, Chaetomorpha valida, with possible implications for its habitat adaptation*
	Huang, Bingxin 1,2,3; Rao, Liming 1; Deng, Yunyan 2; Li, Boxi 1; Wang, Zhiying 1; Chen, Jie 1; Wang, Lichun 1; Dai, Yang 1; Ding, Lanping 1,2,3
	2024-08-10
发表期刊	JOURNAL OF OCEANOLOGY AND LIMNOLOGY
ISSN	2096-5508
页码	11
通讯作者	Ding, Lanping([email protected])
摘要	The marine green algae genus Chaetomorpha is a common source of "green tide" and is widespread on coasts around the world. In this study, based on invasive Chaetomorpha valida collected from the Shandong Peninsula, the morphogenesis and reproductive characteristics of two strains that are morphologically different from each other, were observed using experimental biology methods. The main results are as follows: (1) significant difference in the size of reproductive cells produced by Strains 1 and 2; (2) gametes produced by Strain 2 are isogamous and same gametangial during the binding process of gametes, whereas those of Strain 1 are isogamous but hetero-cystic; (3) progeny from Strain 1 has rhizoidal holdfast, whereas that of Strain 2 has discoid holdfast; (4) gametophytic "branching" was found in Strain 1. These results could validate the high phenotypic plasticity of macroalgae and offered an interpretation of habitat adaptation. Furthermore, this study innovatively provided fundamental research on the selection of macroalgal traits and explored competitive strategies for the dominant survival of macroalgae from a new perspective.
关键词	Chaetomorpha valida individual difference morphogenesis pattern reproductive uniqueness
DOI	10.1007/s00343-024-3224-8
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[32270219]; National Natural Science Foundation of China[31970216]
WOS研究方向	Marine & Freshwater Biology ; Oceanography
WOS类目	Limnology ; Oceanography
WOS记录号	WOS:001288170600003
出版者	SCIENCE PRESS
WOS关键词	CULTURE OBSERVATION ; MOLECULAR-CLONING ; CLADOPHORALES ; CHLOROPHYTA ; ALGA ; ULVOPHYCEAE ; GROWTH ; LINUM ; GENE
引用统计
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/197589
专题	中国科学院海洋研究所
通讯作者	Ding, Lanping
作者单位	1.Tianjin Normal Univ, Coll Life Sci, Tianjin 300387, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 3.Tianjin Key Lab Anim & Plant Resistance, Tianjin 300387, Peoples R China
推荐引用方式 GB/T 7714	Huang, Bingxin,Rao, Liming,Deng, Yunyan,et al. Individual differences determine the morphogenesis pattern and reproductive uniqueness of the invasive green macroalga, Chaetomorpha valida, with possible implications for its habitat adaptation[J]. JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2024:11.
APA	Huang, Bingxin.,Rao, Liming.,Deng, Yunyan.,Li, Boxi.,Wang, Zhiying.,...&Ding, Lanping.(2024).Individual differences determine the morphogenesis pattern and reproductive uniqueness of the invasive green macroalga, Chaetomorpha valida, with possible implications for its habitat adaptation.JOURNAL OF OCEANOLOGY AND LIMNOLOGY,11.
MLA	Huang, Bingxin,et al."Individual differences determine the morphogenesis pattern and reproductive uniqueness of the invasive green macroalga, Chaetomorpha valida, with possible implications for its habitat adaptation".JOURNAL OF OCEANOLOGY AND LIMNOLOGY (2024):11.