Analysis of the chlorophyll a fluorescence transient of Spirodela polyrhiza by JIP-test

Hongtao Li, Yu Zhao, Ke Zhu, Jinju Wang, Qingdai Liu, Hongjie An

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Chlorophyll a fluorescence has been used as non-invasive probe for stress physiology and environmental investigation. The changes of photosynthetic apparatus in Spirodela polyrrhiza was studied by using chlorophyll a fluorescence technique and JIP-test. During L-serine-induced senescence, photosynthetic performance index (PI), reaction center (RC) decreased gradually and reached zero on the 8th day of cultivation. However, the oxygen evolving complex (OEC) remained nearly 60% and the capacity of Hill reaction remained about 43%. JIP-test also offers a platform to analyze the energy flux in fronds.

Original languageEnglish (US)
Title of host publication2010 4th International Conference on Bioinformatics and Biomedical Engineering, iCBBE 2010
DOIs
StatePublished - 2010
Externally publishedYes
Event4th International Conference on Bioinformatics and Biomedical Engineering, iCBBE 2010 - Chengdu, China
Duration: Jun 18 2010Jun 20 2010

Publication series

Name2010 4th International Conference on Bioinformatics and Biomedical Engineering, iCBBE 2010

Conference

Conference4th International Conference on Bioinformatics and Biomedical Engineering, iCBBE 2010
Country/TerritoryChina
CityChengdu
Period6/18/106/20/10

Keywords

  • Chlorophyll a fluorescence
  • JIP-test
  • Spirodela polyrhiza

ASJC Scopus subject areas

  • Biomedical Engineering
  • Health Informatics

Fingerprint

Dive into the research topics of 'Analysis of the chlorophyll a fluorescence transient of Spirodela polyrhiza by JIP-test'. Together they form a unique fingerprint.

Cite this