Results 131 to 140 of about 969 (168)

Focus on photosynthesis. [PDF]

Plant Cell
Eckardt NA, Bock R, Croce R, Lagarias JC, Merchant SS, Redding K.   +5 more
europepmc   +1 more source

Microalgal starch: regulation of its quantity and roles. [PDF]

Front Plant Sci
Pancha I, Imamura S.
europepmc   +1 more source

A genome-wide CRISPR screen reveals how diatoms thrive in dynamic light

Doenier J, Tolleter D, Frail S, Finazzi G, Burlacot A, Yeh E.   +5 more
europepmc   +1 more source

Tethering ferredoxin-NADP+ reductase to photosystem I promotes photosynthetic cyclic electron transfer. [PDF]

Plant Cell
Emrich-Mills TZ, Proctor MS, Degen GE, Jackson PJ, Richardson KH, Hawkings FR, Buchert F, Hitchcock A, Hunter CN, Mackinder LCM, Hippler M, Johnson MP.   +11 more
europepmc   +1 more source

Salinity Mitigates the Negative Effect of Elevated Temperatures on Photosynthesis in the C₃-C₄ Intermediate Species Sedobassia sedoides. [PDF]

Plants (Basel)
Shuyskaya E, Rakhmankulova Z, Prokofieva M, Lunkova N, Voronin P.   +4 more
europepmc   +1 more source

Faster relaxation of nonphotochemical quenching (NPQ) in C4 than in C3 species

Cubas LA, Nakamura A, Vath RL, Walter J, Gabriel Sales CR, Bernardo EL, Munekage YN, Kromdijk J.   +7 more
europepmc   +1 more source

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An ancient function of PGR5 in iron delivery?

Trends in Plant Science, 2022
In all phototrophic organisms, the photosynthetic apparatus must be protected from light-induced damage. One important mechanism that mitigates photodamage in plants is antimycin A (AA)-sensitive cyclic electron flow (CEF), the evolution of which remains largely obscure.
Giada Marino, Jun Minagawa, Dario Leister   +2 more
exaly   +3 more sources

Effect of PGR5 impairment on photosynthesis and growth in Arabidopsis thaliana. [PDF]

Plant and Cell Physiology, 2008
PGR5 has been reported as an important factor for the activity of the ferredoxin-dependent cyclic electron transport around PSI. To elucidate the role of PGR5 in C(3) photosynthesis, we characterized the photosynthetic electron transport rate (ETR), CO(2) assimilation and growth in the Arabidopsis thaliana pgr5 mutant at various irradiances and with CO(
Gilles Peltier, B Genty, Bernard Genty
exaly   +3 more sources

PGR5 Is Involved in Cyclic Electron Flow around Photosystem I and Is Essential for Photoprotection in Arabidopsis [PDF]

Cell, 2002
During photosynthesis, plants must control the utilization of light energy in order to avoid photoinhibition. We isolated an Arabidopsis mutant, pgr5 (proton gradient regulation), in which downregulation of photosystem II photochemistry in response to intense light was impaired.
Toshiharu Shikanai, Jörg Meurer, Yuri Munekage   +2 more
exaly   +3 more sources

Metabolomic response to high light from pgrl1 and pgr5 mutants of Chlamydomonas reinhardtii

Photochemical & Photobiological Sciences, 2023
Chlamydomonas (C.) reinhardtii metabolomic changes in cyclic electron flow-dependent mutants are still unknown. Here, we used mass spectrometric analysis to monitor the changes in metabolite levels in wild-type, cyclic electron-deficient mutants pgrl1 and pgr5 grown under high-light stress.
Nisha Chouhan, Sureshbabu Marriboina, Aprajita Kumari, Pooja Singh, Ranay Mohan Yadav, Kapuganti Jagadis Gupta, Rajagopal Subramanyam   +6 more
openaire   +2 more sources