Results 51 to 60 of about 13,627 (186)

Overexpression of GmRIQ2-like (Glyma.04G174400) Enhances the Tolerance of Strong Light Stress and Reduces Photoinhibition in Soybean (Glycine max (L.) Merr.)

Agriculture, 2020
Soybean (Glycine max (L.) Merr.) is an important crop that serves as a source of edible oil and protein. However, little is known about its molecular mechanism of adaptation to extreme environmental conditions.
Jing Deng, Dongmei Li, Huayi Yin, Li Ma, Jiukun Zhang, Binbin Zhang   +5 more
doaj   +1 more source

Efficiency of photoprotection in microphytobenthos: role of vertical migration and the xanthophyll cycle against photoinhibition [PDF]

, 2012
International audienceThe capacity of microphytobenthos to withstand the variable and extreme conditions of the intertidal environment, prone to cause photoinhibition, has been attributed to particularly efficient photoprotection.
Serôdio, Joao, Lavaud, Johann, Ezequiel, Joao, Barnett, Alexandre, Méléder, Vona, Mouget, Jean-Luc, Laviale, Martin   +6 more
core   +1 more source

Photosystem II functionality in barley responds dynamically to changes in leaf manganese status

Frontiers in Plant Science, 2016
A catalytic manganese (Mn) cluster is required for the oxidation of water in the oxygen-evolving complex (OEC) of photosystem II (PSII) in plants. Despite this essential role of Mn in generating the electrons driving photosynthesis, limited information ...
Sidsel Birkelund Schmidt, Marta Powikrowska, Ken Suszkiewicz Krogholm, Bianca Naumann-Busch, Jan K. Schjoerring, Søren Husted, Poul Erik Jensen, Pai Rosager Pedas, Pai Rosager Pedas   +8 more
doaj   +1 more source

Integrierte elektromikrobielle Produktion von Itaconsäure aus CO2 im Litermaßstab unter Verwendung von Komagataella phaffii

Angewandte Chemie, EarlyView.
Die Studie stellt ein neuartiges Hybridsystem vor, das die elektrochemische CO2‐Reduktion mit mikrobieller Biosynthese in einem Reaktor verbindet. Mithilfe einer synthetisch autotrophen Hefe wird CO2 zur Herstellung von Itaconsäure genutzt. Unter Nutzung einer Industriehefe zeigen wir das Potenzial dieses Ansatzes für die direkte Umwandlung von CO2 in ...
Paniz Izadi, Manja M. Severinsen Zijlstra, Aykut Kas, Philip Haus, Verena Enzinger, Gregor Lutz, Özge Ata, Simone Bachleitner, Diethard Mattanovich, Falk Harnisch   +9 more
wiley   +1 more source

Integrated Electromicrobial Production of Itaconic Acid From CO2 at Liter‐Scale Using Komagataella phaffii

Angewandte Chemie International Edition, EarlyView.
This study demonstrates a novel hybrid system that integrates electrochemical CO2 reduction with microbial biosynthesis in a single reactor, using a synthetic autotrophic yeast to produce itaconic acid from CO2. Using an industrial yeast provides feasibility of direct electromicrobial CO2 conversion to bio‐based building blocks while identifying key ...
Paniz Izadi, Manja M. Severinsen Zijlstra, Aykut Kas, Philip Haus, Verena Enzinger, Gregor Lutz, Özge Ata, Simone Bachleitner, Diethard Mattanovich, Falk Harnisch   +9 more
wiley   +1 more source

Variable photosynthetic sensitivity of maize (Zea mays L.) to sunlight and temperature during drought development process

Plant, Soil and Environment, 2017
The complex interaction process of the abiotic factors (sunlight, air temperature and soil water) in regulating maize (Zea mays L.) photosynthesis has not been fully understood.
Yu-He JI, Guang-Sheng ZHOU, Xue-Yan MA, Qiu-Ling WANG, Tao LIU   +4 more
doaj   +1 more source

Potential for Carotenoid and Other Bioproducts Production by a Brazilian Dunaliella salina Isolate Using a High Photon Flux Density Strategy

Biotechnology and Applied Biochemistry, EarlyView.
ABSTRACT Dunaliella species are among the most significant biological sources of carotenoids, notably beta‐carotene. Given that chemical synthesis offers a more cost‐effective alternative to biotechnological cultivation, optimizing production strategies is essential for economic viability.
Camylle Guimarães Scheliga, Izabela Queiroz Silva, Lucielen Oliveira Santos, Cláudia Maria Luz Lapa Teixeira   +3 more
wiley   +1 more source

Upregulation of the mitochondrial alternative oxidase pathway improves PSII function and photosynthetic electron transport in tomato seedlings under chilling stress

Photosynthetica, 2022
The aim of this study was to explore how the mitochondrial alternative oxidase (AOX) pathway alleviates photoinhibition in chilled tomato (Solanum lycopersicum) seedlings.
J.J. ZENG, W.H. HU, X.H. HU, H.M. TAO, L. ZHONG, L.L. LIU   +5 more
doaj   +1 more source

The relationship between cellular protein content and selenium accumulation in freshwater microalgae

Integrated Environmental Assessment and Management, EarlyView.
Abstract Variability in the bioconcentration of selenium (Se) by primary producers at the base of the food web results in uncertainty in predictions of bioaccumulation and ecological risk to higher trophic level organisms. Water chemistry, speciation of Se, and periphyton community composition have all been suggested as factors that contribute to ...
Courtney Bogstie, Melanie Gallant, James R. Elphick, Christopher Kennedy   +3 more
wiley   +1 more source

Leaf heat tolerance in a native Californian shrub responds in expected and unexpected ways to differences in range, season, and sunlight exposure

PLANTS, PEOPLE, PLANET, EarlyView.
Earth's ecosystems are experiencing wide‐ranging impacts from global climate change, including increased average and extreme temperatures. These temperature shifts can drastically affect plant physiology, threatening the future of even common plant species. Here, we focus on photosynthetic function in a native Southern California shrub species.
Anna K. M. Bowen, Helen Holmlund, Anna L. Jacobsen, R. Brandon Pratt, Christine Scoffoni, Ishan Ashford, Olivia Plumb, Casey Wisely, Gretchen North   +8 more
wiley   +1 more source