Results 61 to 70 of about 50,033 (241)

Can Bio-Based Stomatal Blockers Inhibit Rapeseed Growth?

International Journal of Plant Biology
Stomatal blockers are hydrophobic polymers applied to leaves to physically block stomatal pores and restrict gas exchange, and which have potential as plant growth regulators to retard growth.
Michele Faralli, Minuka Weerasinghe, Gee-Sian Leung, Ray Marriott, Melville Miles, James M. Monaghan, Peter Kettlewell   +6 more
doaj   +1 more source

Development of a Next-Generation NIL Library in Arabidopsis Thaliana for Dissecting Complex Traits [PDF]

, 2013
The identification of the loci and specific alleles underlying variation in quantitative traits is an important goal for evolutionary biologists and breeders.
Bauerle, William L., Fletcher, Richard S., Juenger, Thomas E., McKay, John K., Meyer, Eli, Mullen, Jack L., Reuning, Gretchen, Sen, Saunak, Yoder, Seth   +8 more
core   +3 more sources

Chloroplast Stress Signals Orchestrate Epidermis‐Specific Remodeling of Mitochondria and ER Under High Light

Advanced Science, EarlyView.
High light exposure triggers an epidermis‐specific remodeling of mitochondria and ER in Arabidopsis, driven by chloroplast‐derived signals. Live‐cell imaging shows that HL rapidly suppresses mitochondrial motility, followed by fusion‐driven elongation and ER cisternal expansion.
Evan R. Angelos, Hee‐Seung Choi, Jingzhe Guo, Andrea A. Zanini, Tessa M. Burch‐Smith, Emily Snyder, Matthew Part, Wilhelmina van de Ven, Manhoi Hur, Gerd Ulrich Balcke, Alain Tissier, Quanqing Zhang, Katayoon Dehesh   +12 more
wiley   +1 more source

Single‐Cell Transcriptomics Reveals FLS2‐Dependent Hypoxia Signaling and ERF13‐Mediated Transcription During flg22‐Triggered Immunity

Advanced Science, EarlyView.
This study employs sc‐RNA sequencing, genetics, and phenotyping to systematically map the cell‐type‐specific immune responses triggered by flg22. It reveals FLS2‐dependent transcriptional reprogramming in epidermal and mesophyll cells, and uncovers crosstalk between immune and hypoxia signaling pathways.
Yaping Zhou, Aizhi Qin, Mengfan Li, Qianli Zhao, Luyao Kong, Lulu Yan, Chunyang Li, Hao Liu, Yinpeng Zhang, Jiani Long, Mengyu Liao, Mengmeng Zhou, Xiaoli Fan, Baozhen Wang, Wenxuan Kang, Shui Wang, Zhixin Liu, Xuwu Sun   +17 more
wiley   +1 more source

The beneficial impact of silicon on wheat drought resilience is dependent on cultivar and stress intensity

Frontiers in Plant Science
Drought has a major impact on crop yields. Silicon (Si) application has been proposed to improve drought resilience via several mechanisms including modifying the level of stomatal gas exchange.
Katie Shaw, Sarah Thorne, Caroline Chapman, Andrew Fleming, Susan Hartley, Julie Gray   +5 more
doaj   +1 more source

Intact leaf gas exchange provides a robust method for measuring the kinetics of stomatal conductance responses to abscisic acid and other small molecules in Arabidopsis and grasses

Plant Methods, 2019
Background Guard cells perceive external and internal stimuli and regulate stomatal conductance in plants. With the use of gas exchange analyzers, time-resolved stomatal conductance responses to light intensity, [CO2] concentration and relative humidity ...
Paulo H. O. Ceciliato, Jingbo Zhang, Qing Liu, Xin Shen, Honghong Hu, Chen Liu, Anton R. Schäffner, Julian I. Schroeder   +7 more
doaj   +1 more source

TOGR3, a Proteasome β4 Subunit, Orchestrates Sugar Homeostasis to Trade Off Growth and Thermotolerance in Rice

Advanced Science, EarlyView.
This study identifies a novel thermoregulatory mechanism in rice: TOGR3 partners with 26S proteasome subunits, including TT1, to drive thermoresponsive ubiquitin–proteasome activity, maintaining sugar homeostasis in stomatal regulation to balance growth and stress resistance.
Biyao Zhang, Xiaoyan Wu, Ting Xu, Feifei Guo, Xiaolu Shen, Cuiping Meng, Yanan Wang, Xue Han, Hong Zhao, Yongbiao Xue   +9 more
wiley   +1 more source

Leaf dry mass per unit area and leaf pigments underlying the higher stomatal conductance of deciduous species relative to evergreen species in Dendrobium

Botanical Studies
Background Leaf stomatal conductance is an important indicator of photosynthetic capacity. However, stomatal conductance is poorly quantified and rarely explored in the context of the leaf functional traits for epiphytes, particularly when it comes to ...
Feng-Ping Zhang, Xiao-Di Zhao, Li-Jun Han, Han-Run Li   +3 more
doaj   +1 more source

Speed of light-induced stomatal movement is not correlated to initial or final stomatal conductance in rice

Photosynthetica, 2022
In nature, plants are often confronted with wide variations in light intensity, which may cause a massive carbon loss and water waste. Here, we investigated the response of photosynthetic rate and stomatal conductance to fluctuating light among ten rice ...
Z. XIONG, Q.W. LUO, D.L. XIONG, K.H. CUI, S.B. PENG, J.L. HUANG   +5 more
doaj   +1 more source

Chlore et conductance stomatique chez le cocotier [PDF]

, 1990
Les effets d'une carence en chlorure sur le fonctionnement stomatique et sur l'équilibre hydrique du cocotier ont été analysés sur des plantules cultivées en hydroponie et soumises à un stress osmotique (-0,5 MPa).
Braconnier, Serge, D'Auzac, Jean
core