Results 21 to 30 of about 48,657 (266)

A Rapid and Efficient Method to Obtain Photosynthetic Cell Suspension Cultures of Arabidopsis thaliana

open access: yesFrontiers in Plant Science, 2017
Photosynthetic cell suspension cultures are a useful experimental system to analyze a variety of physiological processes, bypassing the structural complexity of the plant organism in toto.
Simone Sello   +6 more
doaj   +1 more source

Chloroplast‐inspired Scaffold for Infected Bone Defect Therapy: Towards Stable Photothermal Properties and Self‐Defensive Functionality

open access: yesAdvanced Science, 2022
Bone implant‐associated infections induced by bacteria frequently result in repair failure and threaten the health of patients. Although black phosphorus (BP) material with superior photothermal conversion ability is booming in the treatment of bone ...
Yao Zhao   +15 more
doaj   +1 more source

The making of a chloroplast [PDF]

open access: yesThe EMBO Journal, 2009
Since its endosymbiotic beginning, the chloroplast has become fully integrated into the biology of the host eukaryotic cell. The exchange of genetic information from the chloroplast to the nucleus has resulted in considerable co-ordination in the activities of these two organelles during all stages of plant development. Here, we give an overview of the
Waters, M, Langdale, J
openaire   +2 more sources

Chloroplast SRP54s are Essential for Chloroplast Development in Rice [PDF]

open access: yesRice, 2020
Abstract Background The chloroplast signal recognition particle 54 (cpSRP54) is known for targeting the light-harvesting complex proteins to thylakoids and plays a critical role for chloroplast development in Arabidopsis, but little is known in rice.
Yongfeng Shi   +7 more
openaire   +3 more sources

On the Origin and Fate of Reactive Oxygen Species in Plant Cell Compartments

open access: yesAntioxidants, 2019
Reactive oxygen species (ROS) have been recognized as important signaling compounds of major importance in a number of developmental and physiological processes in plants.
Martina Janků   +2 more
doaj   +1 more source

Plant Carbonic Anhydrases, their Role in Stress Defense and Possible Practical Use [PDF]

open access: yesJournal of Stress Physiology & Biochemistry, 2018
The review presents data on the distribution of carbonic anhydrases in photosynthetic organisms and their location in cellular compartments. The functions of carbonic anhydrases to provide a high photosynthesis rate as well as their participation in ...
Rudenko N.N.   +4 more
doaj  

Contrasting Responses to Stress Displayed by Tobacco Overexpressing an Algal Plastid Terminal Oxidase in the Chloroplast

open access: yesFrontiers in Plant Science, 2020
The plastid terminal oxidase (PTOX) – an interfacial diiron carboxylate protein found in the thylakoid membranes of chloroplasts – oxidizes plastoquinol and reduces molecular oxygen to water. It is believed to play a physiologically important role in the
Niaz Ahmad   +9 more
doaj   +1 more source

Fatty acid composition and cpDNA content in Arabidopsis thaliana mutants deprived of EGY1 protease

open access: yesPhotosynthetica, 2021
EGY1 (ethylene-dependent gravitropism-deficient and yellow-green 1) is an intramembrane metalloprotease located in chloroplasts, involved in many diverse processes including chloroplast development, chlorophyll biosynthesis, and the ethylene-dependent ...
M. ADAMIEC   +5 more
doaj   +1 more source

Pigments and ultrastructural peculiaries of cell organelles of fern Polystichum aculeatum (L.) Roth. at different stages of development

open access: yesБіологічні студії, 2017
Qualitative and quantitative content of photosynthetic pigments in fronds of P aculeatum sporophyte at different stages of ontogeny was determined. The maximum content of photosynthetic pigments was registered at the stages of spore fructification and ...
М. М. Shcherbatiuk   +3 more
doaj   +1 more source

Roles of ROS and NO in Plant Responses to Individual and Combined Salt Stress and Waterlogging

open access: yesAntioxidants
During the climate change era, plants are increasingly exposed to multiple environmental challenges occurring simultaneously or sequentially. Among these, salt stress and waterlogging are two major factors that severely constrain crop productivity ...
Taufika Islam Anee   +4 more
doaj   +1 more source

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