Changes of Photosynthetic Behaviors in Kappaphycus alvarezii Infected by Epiphyte

doi:10.1155/2011/658906

	Changes of Photosynthetic Behaviors in Kappaphycus alvarezii Infected by Epiphyte
	Pang, Tong 1,2; Liu, Jianguo 1; Liu, Qian1 ; Lin, Wei 1
刊名	EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE
	2011
页码	658906
ISSN号	1741-427X
DOI	10.1155/2011/658906
文献子类	Article
英文摘要	Epiphytic filamentous algae (EFA) were noted as a serious problem to reduce the production and quality of K. alvarezii. The morphological studies revealed that the main epiphyte on K. alvarezii was Neosiphonia savatieri in China. Though the harmful effects of EFA on the production of K. alvarezii have been reported, the detailed mechanism of the N. savatieri in limiting the production of K. alvarezii has not been studied yet. The present paper studied the effects of N. savatieri infection on photosynthetic behaviors in K. alvarezii by detecting chlorophyll fluorescence transient in vivo. The results revealed that damage of oxygen-evolving complex (OEC), decrease of active reaction centers (RCs), and the plastoquinone (PQ) pool as well as significant reduction in the performance indexes (PI) of PSII were caused by the infection of N. savatieri. The influence of N. savatieri on photosynthetic activity of K. alvarezii should be one of the important reasons to reduce the production of K. alvarezii infected by N. savatieri.; Epiphytic filamentous algae (EFA) were noted as a serious problem to reduce the production and quality of K. alvarezii. The morphological studies revealed that the main epiphyte on K. alvarezii was Neosiphonia savatieri in China. Though the harmful effects of EFA on the production of K. alvarezii have been reported, the detailed mechanism of the N. savatieri in limiting the production of K. alvarezii has not been studied yet. The present paper studied the effects of N. savatieri infection on photosynthetic behaviors in K. alvarezii by detecting chlorophyll fluorescence transient in vivo. The results revealed that damage of oxygen-evolving complex (OEC), decrease of active reaction centers (RCs), and the plastoquinone (PQ) pool as well as significant reduction in the performance indexes (PI) of PSII were caused by the infection of N. savatieri. The influence of N. savatieri on photosynthetic activity of K. alvarezii should be one of the important reasons to reduce the production of K. alvarezii infected by N. savatieri.
学科主题	Integrative & Complementary Medicine
URL标识	查看原文
语种	英语
WOS记录号	WOS:000295671800001
公开日期	2012-07-03
内容类型	期刊论文
源URL	[http://ir.qdio.ac.cn/handle/337002/12000]
专题	海洋研究所_海洋生物技术研发中心海洋研究所_文献信息中心
作者单位	1.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Shandong, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 10049, Peoples R China
推荐引用方式 GB/T 7714	Pang, Tong,Liu, Jianguo,Liu, Qian,et al. Changes of Photosynthetic Behaviors in Kappaphycus alvarezii Infected by Epiphyte[J]. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE,2011:658906.
APA	Pang, Tong,Liu, Jianguo,Liu, Qian,&Lin, Wei.(2011).Changes of Photosynthetic Behaviors in Kappaphycus alvarezii Infected by Epiphyte.EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE,658906.
MLA	Pang, Tong,et al."Changes of Photosynthetic Behaviors in Kappaphycus alvarezii Infected by Epiphyte".EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE (2011):658906.