Results 91 to 100 of about 1,170,351 (346)

Seed priming with graphene oxide improves salinity tolerance and increases productivity of peanut through modulating multiple physiological processes

Journal of Nanobiotechnology
Graphene oxide (GO), beyond its specialized industrial applications, is rapidly gaining prominence as a nanomaterial for modern agriculture. However, its specific effects on seed priming for salinity tolerance and yield formation in crops remain elusive.
Ning Yan, Junfeng Cao, Jie Wang, Xiaoxia Zou, Xiaona Yu, Xiaojun Zhang, Tong Si   +6 more
semanticscholar   +1 more source

Nanoceria seed priming enhanced salt tolerance in rapeseed through modulating ROS homeostasis and α-amylase activities

Journal of Nanobiotechnology, 2021
Background Salinity is a big threat to agriculture by limiting crop production. Nanopriming (seed priming with nanomaterials) is an emerged approach to improve plant stress tolerance; however, our knowledge about the underlying mechanisms is limited ...
Mohammad Nauman Khan, Yanhui Li, Z. Khan, Linlin Chen, Jiahao Liu, Jin Hu, Honghong Wu, Zhaohu Li   +7 more
semanticscholar   +1 more source

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

FEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka, Yuxi Liu, Stefano Maggi, Debnath Ghosal, Jue Wang, Prashant P. Damke, Stephen D. Carter, Wei Zhao, Sukhithasri Vijayrajratnam, Joseph P. Vogel, Carrie L. Shaffer, Grant J. Jensen   +11 more
wiley   +1 more source

Hydropriming -a useful technique for seed invigoration in okra (Abelmoschus esculentus) and parsley (Petroselinum crispum) [PDF]

, 2017
Seed germinating ability and stand establishment determine the management options in crop production system. Physiological advancement of seeds through priming is a simple and cost-effective method to improve the germinability and stand of any crop ...
Bhat, S. A., Hussain, K, Khan, F. A., Murtuza, I., Narayan, S.   +4 more
core   +2 more sources

β‐TrCP overexpression enhances cisplatin sensitivity by depleting BRCA1

Molecular Oncology, EarlyView.
Low levels of β‐TrCP (Panel A) allow the accumulation of BRCA1 and CtIP, which facilitate the repair of cisplatin‐induced DNA damage via homologous recombination (HR) and promote tumor cell survival. In contrast, high β‐TrCP expression (Panel B) leads to BRCA1 and CtIP degradation, impairing HR repair, resulting in persistent DNA damage and apoptosis ...
Rocío Jiménez‐Guerrero, Alejandro Belmonte‐Fernández, Mónica González‐Moreno, Laura Rodríguez‐Cordero, Begoña Pérez‐Valderrama, Joaquín Herrero‐Ruíz, Francisco Romero, Carmen Sáez, Miguel Á. Japón   +8 more
wiley   +1 more source

Effect of Seed Priming Techniques on Germination Parameters of Safflower (Carthamus tinctorius L.)

Contemporary Agriculture, 2018
A useful approach for improving seed germination and seedling growth is a seed priming technique. Application of the priming technique enhances water absorption, causing activation of metabolic activities in the seed.
Jocković Milan, Čanak Petar, Miklič Vladimir, Ovuka Jelena, Radić Velimir, Jocić Siniša, Cvejić Sandra, Marjanović-Jeromela Ana   +7 more
doaj   +1 more source

Seed vigor, aging, and osmopriming affect anion and sugar leakage during imbition of maize (Zea mays L.) caryopses [PDF]

Conductivity was significantly increased by aging and decreased by osmopriming of maize (Zea mays L.) caryopses. Chloride, phosphate, and sulfate were the main anions that leaked out of maize seeds; their leakage was closely related to conductivity ...
Hilhorst, H.W.M., Ouyang, X.R., Toorop, P., Voorthuysen, T., van   +3 more
core   +2 more sources

Mutations in UDP-Glucose:Sterol Glucosyltransferase in Arabidopsis Cause Transparent Testa Phenotype and Suberization Defect in Seeds [PDF]

, 2009
In higher plants, the most abundant sterol derivatives are steryl glycosides (SGs) and acyl SGs. Arabidopsis (Arabidopsis thaliana) contains two genes, UGT80A2 and UGT80B1, that encode UDP-Glc:sterol glycosyltransferases, enzymes that catalyze the ...
Auer, Manfred, Beisson, Fred, Bischoff, Volker, Bouvier-Navé, Pierrette, Carroll, Andrew, DeBolt, Seth, Hematy, Kian, Li, Yonghua, Milne, Jennifer, Nair, Meera, Schaller, Hubert, Scheible, Wolf-Rüdiger, Schrick, Kathrin, Somerville, Chris, Zemla, Marcin   +14 more
core   +5 more sources

Seed priming: An overview of techniques, mechanisms, and applications

Plant Science Today
Seed priming is a pre-sowing seed treatment method that has gained significant attention in recent years due to its potential to improve seed germination and early seedling growth.
Mohammad Amir Khan, Durga Prasad Durga, Farooq Ahmad Khan, Anam Khan, Belal Ahmad Belal, Astha Astha   +5 more
semanticscholar   +1 more source

Seed Priming With Melatonin Promotes Seed Germination and Seedling Growth of Triticale hexaploide L. Under PEG-6000 Induced Drought Stress

Frontiers in Plant Science, 2022
Melatonin (N-acetyl-5-methoxytryptamine, MT) can mitigate abotic stress, including drought stress on a number of crops. However, it is unclear whether and how seed priming with melatonin alleviates the effects of drought stress on seed germination and ...
Yuhui Guo, Dongxiao Li, Liantao Liu, Hongchun Sun, Lingxiao Zhu, Ke Zhang, Haiming Zhao, Yongjiang Zhang, Anchang Li, Zhiying Bai, Liwen Tian, Hezhong Dong, Cundong Li   +12 more
semanticscholar   +1 more source