Results 51 to 60 of about 48,657 (266)

The Chloroplast Reactive Oxygen Species-Redox System in Plant Immunity and Disease

Frontiers in Plant Science, 2020
Pathogen infections limit plant growth and productivity, thus contributing to crop losses. As the site of photosynthesis, the chloroplast is vital for plant productivity.
Elżbieta Kuźniak, Tomasz Kopczewski
doaj   +1 more source

Harnessing plant‐based platform for low‐cost cellulosic sugar recovery from bioenergy crops

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract The price of pure cellulase enzyme for the recovery of fermentable cellulosic sugars is one of the major challenges that limit the commercialization of second‐generation biofuels and bio‐based products. This work shows a means to greatly reduce the cost of cellulases. The abundant capacity of plants to synthesize and hyperaccumulate transgenic
Shraddha Maitra, Kristen Eilts, Raunak Bansal, Stephen P. Long, Vijay Singh   +4 more
wiley   +1 more source

The Intracellular Distribution of Folate Derivatives in Pea Leaves

Pteridines, 2003
After hydrolysis of polyglutamate derivatives, leaf extracts of pea (Pisum sativum L.) seedlings were examined for individual folates using high Performance liquid chromatography and microbiological assays employing Lactobacillus rhamnosus and ...
Chan Sherwin Y., Cossins Edwin A.
doaj   +1 more source

The chloroplasts and unlignified parenchyma of two tropical pioneer forest tree species (Urticaceae).

Botan‪ical Sciences, 2013
Se determinó la influencia de la luz sobre la densidad de cloroplastos y la formación de parénquima no lignificado en tallos de Myriocarpa longipes y Urera glabriuscula, dos especies pioneras del trópico mexicano que pueden crecer bajo condiciones de ...
Eliezer Cocoletzi, Guillermo Angeles, Victoria Sosa, Araceli Patrón   +3 more
doaj   +1 more source

Transport of Proteins into Chloroplasts [PDF]

European Journal of Biochemistry, 1982
A system has been constructed in vitro for the binding of cytoplasmically synthesized chloroplast proteins to the chloroplast envelope which precedes the uptake into the organelle in vivo.Isolated chloroplast envelopes from young pea or spinach are capable of binding the majority of proteins obtained by translation of poly(A)‐containing RNA from ...
J, Pfisterer, P, Lachmann, K, Kloppstech
openaire   +2 more sources

Arabidopsis AUGMIN8 Contains Two Independent Microtubule Association Domains

Cytoskeleton, EarlyView.
ABSTRACT Plant cells create a plasma membrane‐associated network of microtubules that are nucleated by γ‐tubulin ring complexes primarily through microtubule‐dependent microtubule nucleation (MDMN). This dynamic array organizes into specific patterns in response to developmental and environmental cues to influence primary cell wall construction.
Naveen K. Chana, Timothy Cioffi, Sidney L. Shaw   +2 more
wiley   +1 more source

Combined Transcriptomic and Metabolomic Analysis of the Coloration Mechanism in Colored-Leaf Osmanthus fragrans ‘Jinyu Guihua’

Plants
The colored-leaf Osmanthus fragrans is a valuable ornamental tree species that integrates greenery, colorful leaves, and fragrance. At present, research on colored-leaf Osmanthus fragrans mainly focuses on cultivar breeding, classification and ...
Peng Guo, Yu Huang, Peiquan Jin, Xinke Li, Qianqian Ma, Luoyi Yu, Wei Zhao, Yihan Wang, Fude Shang   +8 more
doaj   +1 more source

High atmospheric pressure rescues plant growth under humidity stress: A model for climate‐resilient deep underground agriculture

Deep Underground Science and Engineering, EarlyView.
High atmospheric pressure (120 kPa) in deep underground counteracts humidity‐induced physiological stress in plants, stabilizing water balance and enhancing antioxidative defenses. This synergy boosts biomass despite elevated humidity, demonstrating sustainable deep underground agriculture potential under climate uncertainty.
Yuxin He, Linglu Xu, Xiao Tan, Wenhua Zhuang, Naiwen Li, Chao Liu, Bo Tan   +6 more
wiley   +1 more source

SHORT-TERM CHILLING OF WHEAT SEEDLINGS OR ROOTS AFFECTS THE ULTRASTRUCTURE OF MESOPHYLL CELLS

Transactions of the Karelian Research Centre of the Russian Academy of Sciences, 2017
The effects of short-term chilling (2°C, 10 min) of seedlings or roots of wheat (Triticum aestivum L.) on the cold tolerance and ultrastructure of mesophyll cells were studied under controlled conditions.
Yulia Venzhik, Alexandr Titov, Vera Talanova   +2 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