Results 271 to 280 of about 2,246,734 (299)

Drought‐Induced Abscisic Acid Accumulation in Soybean Roots Depends on NCED Gene Expression More Than Shoot‐to‐Root ABA Transport

Plant, Cell &Environment, EarlyView.
Abstract Abscisic acid (ABA) is a key phytohormone in plant responses to water deficit. Although there is extensive evidence that roots can synthesise ABA, recent findings suggest that local synthesis in response to dehydration contributes little to the root ABA pool compared to shoot‐sourced ABA.
Jaime Puértolas, Pedro Castro‐Valdecantos, Moxian Chen, Jianhua Zhang, Ian C. Dodd   +4 more
wiley   +1 more source

A Volatile Cue From a Specialist Herbivore Primes Gene Expression Against Biotic Stress in Tall Goldenrod (Solidago altissima L.)

Plant, Cell &Environment, EarlyView.
ABSTRACT Insect‐derived molecular cues can prime plant defences against herbivore attack. The genes that are sensitive to priming, and how their expression changes on the scale of days, have not been fully resolved. Moreover, priming may affect interactions with insects that are not the source of the priming cue.
Robert J. Witkowski, Lily A. Sudol, Eric C. Yip, John F. Tooker, Tanya Renner   +4 more
wiley   +1 more source

Phosphate Resupply Differentially Impacts the Shoot and Root Proteomes of Arabidopsis thaliana Seedlings

Plant, Cell &Environment, EarlyView.
ABSTRACT Phosphate (Pi) is an essential macronutrient for plant development that is often limited in soil. Plants have evolved dynamic biochemical, physiological and morphological adaptations to cope with Pi deficiency, known as the Pi starvation response (PSR).
Milena A. Smith, Lauren E. Grubb, Kirsten H. Benidickson, Devang Mehta, William C. Plaxton, R. Glen Uhrig   +5 more
wiley   +1 more source

Linking Superoxide Production and Scavenging in Plant Development

Plant, Cell &Environment, EarlyView.
ABSTRACT Due to their strong oxidizing potential, rapid membrane permeability, and high reactivity, reactive oxygen species (ROS) play essential roles in plant development and stress responses. Superoxide (O2•‐) is a primary product of molecular oxygen reduction and a crucial source of hydrogen peroxide, representing a ROS species of substantial ...
Jan Řehák, Maryna Tsinyk, Petr Dvořák, Tomáš Takáč   +3 more
wiley   +1 more source

Protoplast‐Based Functional Genomics and Genome Editing: Progress, Challenges and Applications

Plant, Cell &Environment, EarlyView.
ABSTRACT Protoplast‐based systems provide a powerful and versatile platform for exploring how plants sense and respond to their environment. By enabling the direct delivery of proteins, DNA, and RNA into plant cells after cell wall removal, this approach facilitates precise molecular dissection of signaling, stress adaptation, and gene regulation ...
Jo‐Wei Allison Hsieh, Fu‐Hui Wu, Dian‐Xuan Yang, Ai‐En Wu, Ching‐Ann Liu, Chang‐Hung Chen, Shinn‐Zong Lin, Ying‐Chung Jimmy Lin, Choun‐Sea Lin   +8 more
wiley   +1 more source

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Regulation of phyllotaxis by polar auxin transport

Nature, 2003
Didier Reinhardt, Malcolm J Bennett, Jan Traas   +2 more
exaly   +2 more sources

PIN-driven auxin transport emerged early in streptophyte evolution

Nature Plants, 2019
Roman Skokan, E. Medvecká, Tom Viaene, Stanislav Vosolsobě, Marta Zwiewka, K. Müller, P. Skůpa, M. Karády, Yuzhou Zhang, Dorina P. Janacek, Ulrich Z. Hammes, K. Ljung, Tomasz Nodzyński, J. Petrášek, J. Friml   +14 more
semanticscholar   +1 more source

Cell surface and intracellular auxin signalling for H+ fluxes in root growth

Nature, 2021
Lanxin Li, Inge Verstraeten, Koji Takahashi   +2 more
exaly  

TMK-based cell-surface auxin signalling activates cell-wall acidification

Nature, 2021
Wenwei Lin, Xiang Zhou, Koji Takahashi
exaly  

A biosensor for the direct visualization of auxin

Nature, 2021
Ole Herud-Sikimic, Andre C Stiel, Sooruban Shanmugaratnam   +2 more
exaly