Results 61 to 70 of about 527,120 (313)

Tau acetylation at K331 has limited impact on tau pathology in vivo

FEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto, Yukio Matsuba, Mika Takahashi, Takaomi C. Saido   +3 more
wiley   +1 more source

QTL for Water Use Related Traits in Juvenile Barley

Agronomy, 2016
Water use efficiency (WUE) is a trait of prime interest in cases of drought stress because it provides information on biomass production in limited water conditions.
Gwendolin Wehner, Christiane Balko, Frank Ordon   +2 more
doaj   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

Exonuclease-fused CRISPR-cas system enhances targeted genome editing for functional genomics in soybean

BMC Plant Biology
CRISPR/Cas technologies have revolutionized plant genome editing, yet their inherent bias toward small insertions or deletions (indels) limits their utility for dissecting regulatory elements and generating impactful allelic variants. Here, we report the
Vikas Devkar, Kaushik Ghose, Leonidas D’Agostino, Gunvant B. Patil   +3 more
doaj   +1 more source

Beneficial Effects of Phosphite in Arabidopsis thaliana Mediated by Activation of ABA, SA, and JA Biosynthesis and Signaling Pathways

Plants
Phosphite (Phi) has gained attention in agriculture due to its biostimulant effect on crops. This molecule has been found to benefit plant performance by providing protection against pathogens, improving yield and fruit quality as well as nutrient and ...
Francisco Gabriel Pérez-Zavala, Jonathan Odilón Ojeda-Rivera, Luis Herrera-Estrella, Damar López-Arredondo   +3 more
doaj   +1 more source

Quantitative Trait Loci Mapping of Adult Plant and Seedling Resistance to Stripe Rust (Puccinia striiformis Westend.) in a Multiparent Advanced Generation Intercross Wheat Population

Frontiers in Plant Science, 2021
Stripe rust caused by the biotrophic fungus Puccinia striiformis Westend. is one of the most important diseases of wheat worldwide, causing high yield and quality losses.
Sandra Rollar, Manuel Geyer, Lorenz Hartl, Volker Mohler, Frank Ordon, Albrecht Serfling   +5 more
doaj   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Biochar potentially enhances maize tolerance to arsenic toxicity by improving physiological and biochemical responses to excessive arsenate

Biochar, 2023
Metalloid pollution, including arsenic poisoning, is a serious environmental issue, plaguing plant productivity and quality of life worldwide. Biochar, a carbon-rich material, has been known to alleviate the negative effects of environmental pollutants ...
Md. Mezanur Rahman, Ashim Kumar Das, Sharmin Sultana, Protik Kumar Ghosh, Md. Robyul Islam, Sanjida Sultana Keya, Minhaz Ahmed, Sheikh Arafat Islam Nihad, Md. Arifur Rahman Khan, Mylea C. Lovell, Md. Abiar Rahman, S. M. Ahsan, Touhidur Rahman Anik, Pallavi Fnu, Lam-Son Phan Tran, Mohammad Golam Mostofa   +15 more
doaj   +1 more source

Variations in Total Protein and Amino Acids in the Sequenced Sorghum Mutant Library

Plants, 2023
Sorghum (Sorghum bicolor) is the fifth most important cereal crop worldwide; however, its utilization in food products can be limited due to reduced nutritional quality related to amino acid composition and protein digestibility in cooked products.
Adil Khan, Nasir Ali Khan, Scott R. Bean, Junping Chen, Zhanguo Xin, Yinping Jiao   +5 more
doaj   +1 more source

Stress co-tolerance and trehalose content in baking strains of saccharomyces cerevisiae

, 1997
Fourteen wild-type baking strains of Saccharomyces cerevisiae were grown in batch culture to true stationary phase (exogenous carbon source exhausted) and tested for their trehalose content and their tolerance to heat (52°C for 4.5 min), ethanol (20% v/v
Learmonth, R. P., Watson, K., Attfield, P. V., Lewis, J. G.   +3 more
core   +1 more source