Results 31 to 40 of about 52,603 (214)

Alteration in the Acyl Lipid Composition of Thylakoids Induced by Aging and Its Effect on Thylakoid Structure [PDF]

Plant Physiology, 1982
The alteration in both the lipid composition and chlorophyll proteins obtained by sodium dodecyl sulfate-polyacrylamide gel electrophoresis of detergent solubilized thylakoids was investigated on differentially aged spinach (Spinacia oleracea L.) chloroplasts.
Henry, Landis E.A., Strasser, Reto, Siegenthaler, Paul-André   +2 more
openaire   +3 more sources

Chloroplast Ca²⁺ Fluxes into and across Thylakoids Revealed by Thylakoid-Targeted Aequorin Probes [PDF]

Plant Physiology, 2018
Chloroplasts require a fine-tuned control of their internal Ca2+ concentration, which is crucial for many aspects of photosynthesis and for other chloroplast-localized processes. Increasing evidence suggests that calcium regulation within chloroplasts also may influence Ca2+ signaling pathways in the cytosol.
Simone Sello, Roberto Moscatiello, Norbert Mehlmer, Manuela Leonardelli, Luca Carraretto, Enrico Cortese, Filippo G. Zanella, Barbara Baldan, Ildikò Szabò, Ute C. Vothknecht, Lorella Navazio   +10 more
openaire   +2 more sources

Proton gradients and proton-dependent transport processes in the chloroplast

Frontiers in Plant Science, 2016
Proton gradients are fundamental to chloroplast function. Across thylakoid membranes, the light induced proton gradient is essential for ATP synthesis.
Ricarda eHöhner, Ali eAboukila, Hans-Henning eKunz, Kees eVenema   +3 more
doaj   +1 more source

Marine Macroalgae as a Safe Healthy Food While Meeting Food Security Challenges Arising From Climate Changes

Food Safety and Health, EarlyView.
Planned harvesting and processing of marine macroalgae could meet future global food needs and mitigate fuel‐originated carbon dioxide responsible for climate change. Microalgal foods are nutritious and safe. The utilization of macroalgae would avoid environmental problems arising from the release of overgrowing macroalgae caused by heatwaves, which ...
Upali Samarajeewa
wiley   +1 more source

Seed lipid profiles of perennial ryegrass: Global patterns and differentiation of ryegrass cultivars and Epichloë endophytes

Grassland Research, EarlyView.
Seed lipid profiles from three ryegrass cultivars infected with AR501 show distinct changes in the medium‐chain diacylglycerols, triacylglycerols and sphingolipids. The differential peal LN745.5052_5.78 can be identified as PG 16:0_18:2 with the supporting ms2 fragmentation spectrum. Abstract Background Forage perennial ryegrass (Lolium perenne L.) has
Mingshu Cao, Wei Zhang, Wade J. Mace, Christine R. Voisey, David E. Hume, Richard D. Johnson, Sushma Prakash   +6 more
wiley   +1 more source

Membrane-Specific Targeting of Tail-Anchored Proteins SECE1 and SECE2 Within Chloroplasts.

Frontiers in Plant Science, 2019
Membrane proteins that are imported into chloroplasts must be accurately targeted in order to maintain the identity and function of the highly differentiated internal membranes.
Stacy A. Anderson, Rajneesh Singhal, Donna E. Fernandez   +2 more
doaj   +1 more source

Assessing plant water status: Part 1 – Classical methods

Journal of the Science of Food and Agriculture, EarlyView.
Abstract As a result of the changing climate, water scarcity poses a significant threat to crop and pasture production. Although soil water content can indicate drought, its measurements often provide limited spatial resolution and are weakly correlated with plant water status, producing misleading drought assessments.
Naila Farooq, Tasawer Abbas, Bo Zhang, Bastian Leander Franzisky, Jochen Taiber, Martin Koch, Christoph‐Martin Geilfus, Ian C Dodd   +7 more
wiley   +1 more source

Deciphering the Proteotoxic Stress Responses Triggered by the Perturbed Thylakoid Proteostasis in Arabidopsis

Plants, 2021
Here, we explored heat dependent thylakoid FtsH protease substrates and investigated proteotoxicity induced by thermal damage and processive protease dysfunction on the thylakoid membrane.
Kenji Nishimura, Reiko Nakagawa, Chisato Hachisuga, Yuri Nakajima Munekage   +3 more
doaj   +1 more source

Comprehensive DIA‐MS Proteomics of Root Basal Nodes Elucidates Mechanisms of Salt Tolerance in Rice

PROTEOMICS, EarlyView.
ABSTRACT Soil salinity severely affects rice growth, yield, and quality, posing a global food security challenge. Rice is particularly vulnerable to high salinity, which restricts growth and tolerance to other stresses. To address this, breeding efforts have been made in the past, leading to the generation of multi‐stress‐tolerant rice lines.
Cheol Woo Min, Choonseok Lee, Ravi Gupta, Gi Hyun Lee, Ji Soo Kim, Na Won Park, Joong Hyoun Chin, Ki‐Hong Jung, Sun Tae Kim   +8 more
wiley   +1 more source

Protein Targeting Into the Thylakoid Membrane Through Different Pathways

Frontiers in Physiology, 2022
In higher plants, chloroplasts are essential semi-autonomous organelles with complex compartments. As part of these sub-organellar compartments, the sheet-like thylakoid membranes contain abundant light-absorbing chlorophylls bound to the light ...
Dan Zhu, Haibo Xiong, Jianghao Wu, Canhui Zheng, Dandan Lu, Lixin Zhang, Xiumei Xu   +6 more
doaj   +1 more source