scholarly journals Proton Gradient Regulation 5-Mediated Cyclic Electron Flow under ATP- or Redox-Limited Conditions: A Study of ΔATPase pgr5 and ΔrbcL pgr5 Mutants in the Green Alga Chlamydomonas reinhardtii

2014 ◽  
Vol 165 (1) ◽  
pp. 438-452 ◽  
Author(s):  
Xenie Johnson ◽  
Janina Steinbeck ◽  
Rachel M. Dent ◽  
Hiroko Takahashi ◽  
Pierre Richaud ◽  
...  
Keyword(s):  
Chlamydomonas Reinhardtii ◽  
Green Alga ◽  
Electron Flow ◽  
Cyclic Electron Flow ◽  
Proton Gradient

scholarly journals Control of Hydrogen Photoproduction by the Proton Gradient Generated by Cyclic Electron Flow in Chlamydomonas reinhardtii

2011 ◽  
Vol 23 (7) ◽  
pp. 2619-2630 ◽  
Author(s):  
Dimitri Tolleter ◽  
Bart Ghysels ◽  
Jean Alric ◽  
Dimitris Petroutsos ◽  
Irina Tolstygina ◽  
...  
Keyword(s):  
Chlamydomonas Reinhardtii ◽  
Electron Flow ◽  
Cyclic Electron Flow ◽  
Proton Gradient ◽  
Hydrogen Photoproduction

scholarly journals Identification of Salt Stress Responding Genes Using Transcriptome Analysis in Green Alga Chlamydomonas reinhardtii

2018 ◽  
Vol 19 (11) ◽  
pp. 3359 ◽  
Author(s):  
Ning Wang ◽  
Zhixin Qian ◽  
Manwei Luo ◽  
Shoujin Fan ◽  
Xuejie Zhang ◽  
...  
Keyword(s):  
Salt Stress ◽  
Chlamydomonas Reinhardtii ◽  
Green Alga ◽  
Transcriptome Analysis ◽  
Stress Responses ◽  
Electron Flow ◽  
Saline Stress ◽  
Alternative Source ◽  
Salt Stress Response ◽  
Stress Responding

Salinity is one of the most important abiotic stresses threatening plant growth and agricultural productivity worldwide. In green alga Chlamydomonas reinhardtii, physiological evidence indicates that saline stress increases intracellular peroxide levels and inhibits photosynthetic-electron flow. However, understanding the genetic underpinnings of salt-responding traits in plantae remains a daunting challenge. In this study, the transcriptome analysis of short-term acclimation to salt stress (200 mM NaCl for 24 h) was performed in C. reinhardtii. A total of 10,635 unigenes were identified as being differently expressed by RNA-seq, including 5920 up- and 4715 down-regulated unigenes. A series of molecular cues were screened for salt stress response, including maintaining the lipid homeostasis by regulating phosphatidic acid, acetate being used as an alternative source of energy for solving impairment of photosynthesis, and enhancement of glycolysis metabolism to decrease the carbohydrate accumulation in cells. Our results may help understand the molecular and genetic underpinnings of salt stress responses in green alga C. reinhardtii.

scholarly journals Involvement of state transitions in the switch between linear and cyclic electron flow in Chlamydomonas reinhardtii

EMBO Reports ◽  
2002 ◽  
Vol 3 (3) ◽  
pp. 280-285 ◽  
Author(s):  
Giovanni Finazzi ◽  
Fabrice Rappaport ◽  
Alberto Furia ◽  
Mark Fleischmann ◽  
Jean‐David Rochaix ◽  
...  
Keyword(s):  
Chlamydomonas Reinhardtii ◽  
Electron Flow ◽  
Cyclic Electron Flow ◽  
State Transitions

scholarly journals Ca2+-regulated cyclic electron flow supplies ATP for nitrogen starvation-induced lipid biosynthesis in green alga

2015 ◽  
Vol 5 (1) ◽  
Author(s):  
Hui Chen ◽  
Jinlu Hu ◽  
Yaqin Qiao ◽  
Weixian Chen ◽  
Junfeng Rong ◽  
...  
Keyword(s):  
Green Alga ◽  
Nitrogen Starvation ◽  
Electron Flow ◽  
Lipid Biosynthesis ◽  
Cyclic Electron Flow
Sign in / Sign up

Export Citation Format

Share Document