Results 31 to 40 of about 644,839 (318)

The Re-Establishment of Desiccation Tolerance in Germinated Arabidopsis thaliana Seeds and Its Associated Transcriptome

, 2011
The combination of robust physiological models with “omics” studies holds promise for the discovery of genes and pathways linked to how organisms deal with drying. Here we used a transcriptomics approach in combination with an in vivo physiological model
Hilhorst Henk W. M., Nicholas J Provart, Hilhorst, H.W.M., Julio Maia, Nicholas J. Provart, Provart, N.J., Henk W M Hilhorst, Bas J W Dekkers, Wilco Ligterink, Dekkers, S.J.W., Ligterink Wilco, Maia de Oliveira, J., Maia Julio, Provart Nicholas J., Ligterink, W., Bas J. W. Dekkers, Henk W. M. Hilhorst, Dekkers Bas J. W.   +17 more
core   +1 more source

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

Development of accessible and scalable maize pollen storage technology

Communications Biology
The inherent short lifespan of Zea mays (maize, corn) pollen hinders crop improvement and challenges the hybrid seed production required to produce food, fuel, and feed.
Jared D. Carter, Jay A. Dinwiddie, Sarah E. Hill-Skinner, Nicholas D. Polge, Ankit I. Fajalia, George R. Hodges, John H. E. Hone, Stanley C. S. Lai, David B. Medeiros, Lothar O. E. Langer, Isabelle S. Besse, Cristobal M. Gonzalez, Trey A. Woodall, David S. Skibbe   +13 more
doaj   +1 more source

Methods for Improving the Germination of Rhodotypos scandens (Thunb.) Makino Seeds through Endocarp Removal

Plants
Rhodotypos scandens (Thunb.) Makino is known to have a seed dispersal that is thick and stony (endocarp + seeds) and has potential as a landscaping tree seed.
Hyeon Min Kim, Jun Hyeok Kim, Mi Hyun Lee, Gun Mo Kim, Chung Youl Park, Da Hyun Lee, Chae Sun Na   +6 more
doaj   +1 more source

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +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

Structural studies of protein deposition in developing legume seeds [PDF]

, 1983
A comparative study of storage protein deposition has been made in developing seeds of a range of legumes. Varieties of pisum sativum, vicia faba, vigna unguiculata, and Phaseolus vulgaris have been examined.
Bakhtiar, A.
core  

Community Structure and Diversity of Endophytic Bacteria in Melon (Cucumis melo L.) Seeds

, 2023
Endophytic bacteria play a crucial role in the life cycle of Spermatophyta, and exploring the beneficial interactions between seeds and endophytic bacteria is an effective strategy for sustainable agricultural development and improved crop productivity ...
Zhou Wang, Mingqiang Fan, Yuandong Li, Yongkang Du, Kai Zeng, Liqiong Xie   +5 more
core   +1 more source

Characterization of Simmondsia chinensis seeds: radiographic, digital morphometric, and ultrastructural analyses

Oilseeds and fats, crops and lipids
The identification of morphometric characteristics in seeds is an important tool in the characterization and differentiation of seed lots, used in quality monitoring and control, as well as in the design and selection of equipment in the processing line.
Briceño-Pinzón Ivan David, Gomes Martiniano de Pádua Raphaela, de Oliveira Pires Raquel Maria, Ribeiro Gontijo Gabriela, de Moraes Barros Dias Yuri, Dias Pablo, de Magalhães João Adriano, Batista Gusmão Martins Heloisa, Oliveira dos Santos Heloisa   +8 more
doaj   +1 more source

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

FEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa, Akira Hattori, Masafumi Tsujimoto, Toshihide Kobayashi   +3 more
wiley   +1 more source