Effect of temperature, irradiance on the growth of the green alga Caulerpa lentillifera (Bryopsidophyceae, Chlorophyta)

doi:10.1007/s10811-014-0358-7

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	Effect of temperature, irradiance on the growth of the green alga Caulerpa lentillifera (Bryopsidophyceae, Chlorophyta)
	Guo, Hui 1,2; Yao, Jianting 1; Sun, Zhongmin 1; Duan, Delin 1
	2015-04-01
发表期刊	JOURNAL OF APPLIED PHYCOLOGY
卷号	27 期号:2 页码:879-885
文章类型	Article
摘要	In order to study the effect of temperature, irradiance, and salinity on the asexual reproduction of Caulerpa lentillifera, we conducted the indoor culture to study these factor effects on the regeneration of C. lentillifera, together with the measurement of photosynthetic parameters such as chlorophyll content, fluorescence characteristics, and rbcL behavior. It was shown that the maximum specific growth rate (SGR) of the alga was at 27.5 A degrees C and 40 mu mol photons m(-2) s(-1), and warm temperature (25.0-30.0 A degrees C) induced the formation of branches. Both lower and higher temperature reduced chlorophyll content and decreased F (v)/F (m) value, while high rbcL expressions occurred at 27.5 A degrees C. With the irradiance rise, the chlorophyll content decreased and the higher irradiance (100 mu mol photons m(-2) s(-1)) decreases F (v)/F (m) and increases of NPQ. The higher irradiances (40 and 100 mu mol photons m(-2) s(-1)) also reduced rbcL expression. This physio-ecological data will be valuable to explore the possible asexual propagation of this green alga and eventually for future large-scale vegetative reproduction.
关键词	Caulerpa Lentillifera Chlorophyta Temperature Irradiance F-v/f-m Npq Chlorophyll Fluorescence Rbcl
DOI	10.1007/s10811-014-0358-7
收录类别	SCI
语种	英语
WOS记录号	WOS:000352446200025
引用统计	被引频次：41[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/25454
专题	实验海洋生物学重点实验室
作者单位	1.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Guo, Hui,Yao, Jianting,Sun, Zhongmin,et al. Effect of temperature, irradiance on the growth of the green alga Caulerpa lentillifera (Bryopsidophyceae, Chlorophyta)[J]. JOURNAL OF APPLIED PHYCOLOGY,2015,27(2):879-885.
APA	Guo, Hui,Yao, Jianting,Sun, Zhongmin,&Duan, Delin.(2015).Effect of temperature, irradiance on the growth of the green alga Caulerpa lentillifera (Bryopsidophyceae, Chlorophyta).JOURNAL OF APPLIED PHYCOLOGY,27(2),879-885.
MLA	Guo, Hui,et al."Effect of temperature, irradiance on the growth of the green alga Caulerpa lentillifera (Bryopsidophyceae, Chlorophyta)".JOURNAL OF APPLIED PHYCOLOGY 27.2(2015):879-885.

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