Results 61 to 70 of about 67,256 (291)

Leaf stomatal conductance and stomatal morphology of Musa germplasm

open access: yesEuphytica, 1998
Drought tolerance combined with resistance to black sigatoka (BS) disease are two desirable traits for plantains in some parts of the tropics. Field evaluation of leaf stomatal conductance, single leaf transpiration rate, photochemical efficiency, and role of stomata in BS resistance, was done for 18 genotypes of Musa spp., which included diploid and ...
Ekanayake, I.J.   +2 more
openaire   +1 more source

Modeling the environmental controls on tree water use at different temporal scales [PDF]

open access: yes, 2016
Acknowledgements This study is part of the first author’s PhD projects in 2010–2014, co-funded by the National Centre for Groundwater Research and Training in Australia and the China Scholarship Council.
Guan, Huade   +2 more
core   +1 more source

Hydrogen sulphide regulates inward-rectifying K+ channels in conjunction with stomatal closure [PDF]

open access: yes, 2015
Hydrogen sulphide (H2S) is the third biological gasotransmitter and, in animals, affects many physiological processes by modulating ion channels. H2S has been reported to protect plants from oxidative stress in diverse physiological responses. H2S closes
Blatt, Mike R.   +3 more
core   +2 more sources

Allelopathic effects of phenolic acids on seedling growth and photosynthesis in Rhododendron delavayi Franch.

open access: yesPhotosynthetica, 2019
The effects of different concentrations of ferulic acid, chlorogenic acid, and protocatechuic acid were studied in a pot experiment to assess the response of Rhododendron delavayi seedlings.
Y.H. FU   +5 more
doaj   +1 more source

Modelling stomatal conductance in response to environmental factors [PDF]

open access: yesPlant, Cell & Environment, 2013
AbstractStomata are an attractive system for modellers for many reasons, and the literature contains a large number of papers describing models that predict stomatal conductance as a function of environmental factors. The approaches and goals of these models vary considerably.
Thomas N, Buckley, Keith A, Mott
openaire   +2 more sources

An Ecohydrological Perspective on Drought-induced Forest Mortality [PDF]

open access: yes, 2014
Regional‐scale drought‐induced forest mortality events are projected to become more frequent under future climates due to changes in rainfall patterns. The occurrence of these mortality events is driven by exogenous factors such as frequency and severity
Allen   +31 more
core   +2 more sources

Integrated Single‐Cell and Spatial Transcriptomics Reveal Cell‐Type‐Specific Immune Regulatory Networks in Maize Responding to Southern Corn Rust

open access: yesAdvanced Science, EarlyView.
By integrating single‐nuclei and spatial transcriptomics, this study presents a stereoscopic landscape of maize leaf to Puccinia polysora infection. Epidermal and mesophyll cells initiate primary defenses via RLPs/RLKs and jasmonic acid signaling. Cell‐cell communication analyses further reveal the underlying the dynamics of the underlying immune ...
Qiongqiong Wang   +16 more
wiley   +1 more source

Improving Water Use Efficiency of Wheat Crop Varieties in the North China Plain: Review and Analysis

open access: yesJournal of Integrative Agriculture, 2013
The North China Plain (NCP), one of the most important agricultural regions in China, is facing a major water-resource crisis evoked by excessive exploitation of groundwater.
Xu-rong MEI   +3 more
doaj   +1 more source

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

open access: yesAdvanced 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   +17 more
wiley   +1 more source

Leaf Gas Exchange and Photosystem II Fluorescence Responses to CO2 Cycling

open access: yesPlants, 2023
Experimental systems to simulate future elevated CO2 conditions in the field often have large, rapid fluctuations in CO2. To examine possible impacts of such fluctuations on photosynthesis, the intact leaves of the field-grown plants of five species were
James Bunce
doaj   +1 more source

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