Results 21 to 30 of about 44,815 (289)

Incorporating cultivar-specific stomatal traits into stomatal conductance models improves the estimation of evapotranspiration enhancing greenhouse climate management [PDF]

Biosystems Engineering, 2021
The effect of considering cultivar differences in stomatal conductance (gs) on relative air humidity (RH)-related energy demand was addressed. We conducted six experiments in order to study the variation in evapotranspiration (ETc) of six pot rose cultivars, investigate the underlying processes and parameterise a gs-based ETc model.
Oliver Körner, Dimitrios Fanourakis, Michael Chung-Rung Hwang, Benita Hyldgaard, Georgios Tsaniklidis, Nikolaos Nikoloudakis, Dorthe Horn Larsen, Carl-Otto Ottosen, Eva Rosenqvist   +8 more
openaire   +6 more sources

Are stomatal area and stomatal density reliable traits for identification of doubled haploids in maize?

Crop Breeding and Applied Biotechnology, 2022
Abstract To meet the demands of the production chain, breeding programs need to reduce the time for selection and development of higher yielding maize genotypes. This involves application of new strategies, such as the use of the doubled haploid lines. We evaluated the use of stomatal area and density in distinguishing doubled haploids (DH) from false ...
Mariana Rodrigues Ribeiro, Roberto dos Santos Trindade, Isabel Regina Prazeres de Souza, Andréa Almeida Carneiro, Tácila Cristina de Azevedo, Lauro José Moreira Guimarães, Saulo Fabrício da Silva Chaves, Luiz Antônio dos Santos Dias   +7 more
openaire   +3 more sources

Stomatal Arrangement Pattern: A New Direction to Explore Plant Adaptation and Evolution

Frontiers in Plant Science, 2021
The arrangement patterns of stomata on the leaf surface influence water loss and CO2 uptake via transportation and diffusion between stomata, the sites of photosynthesis, and vasculature.
Congcong Liu, Ying Li, Li Xu, Mingxu Li, Jianming Wang, Pu Yan, Nianpeng He, Nianpeng He, Nianpeng He   +8 more
doaj   +1 more source

Optimization of leaf morphology in relation to leaf water status: A theory. [PDF]

, 2020
The leaf economic traits such as leaf area, maximum carbon assimilation rate, and venation are all correlated and related to water availability. Furthermore, leaves are often broad and large in humid areas and narrower in arid/semiarid and hot and cold ...
Ding, Junyan, Johnson, Edward A, Martin, Yvonne E   +2 more
core   +2 more sources

Functional indicators of response mechanisms to nitrogen deposition, ozone, and their interaction in two Mediterranean tree species [PDF]

, 2017
The effects of nitrogen (N) deposition, tropospheric ozone (O3) and their interaction were investigated in two Mediterranean tree species, Fraxinus ornus L. (deciduous) and Quercus ilex L.
Basile, Adriana, Fusaro, Lina, Karam, Elham Asadi, Manes, Fausto, Maresca, Viviana, Palma, Adriano, Salvatori, Elisabetta   +6 more
core   +7 more sources

Altering Stomatal Density for Manipulating Transpiration and Photosynthetic Traits in Rice through CRISPR/Cas9 Mutagenesis

Current Issues in Molecular Biology, 2023
Stomata regulates conductance, transpiration and photosynthetic traits in plants. Increased stomatal density may contribute to enhanced water loss and thereby help improve the transpirational cooling process and mitigate the high temperature-induced ...
Sakthi Ambothi Rathnasamy, Rohit Kambale, Allimuthu Elangovan, Williams Mohanavel, Priyanka Shanmugavel, Gowtham Ramasamy, Senthil Alagarsamy, Rajavel Marimuthu, Veera Ranjani Rajagopalan, Sudha Manickam, Valarmathi Ramanathan, Raveendran Muthurajan, Geethalakshmi Vellingiri   +12 more
doaj   +1 more source

Shifts in stomatal traits following the domestication of plant species [PDF]

Journal of Experimental Botany, 2013
Stomata are the major gates regulating substrate availability for photosynthesis and water loss. Although both processes are critical to yield and to resource-use efficiency, we lack a comprehensive picture on how domestication and further breeding have impacted on leaf stomata. To fill this gap, stomatal sizes and densities were screened in cultivated
Rubén, Milla, Natalia, de Diego-Vico, Nieves, Martín-Robles   +2 more
openaire   +2 more sources

The evolution of stomatal traits along the trajectory towards C₄photosynthesis [PDF]

Plant Physiology, 2020
AbstractC4photosynthesis optimizes plants carbon and water relations, allowing high photosynthetic rate with low stomatal conductance. Stomata have long been believed as a part of C4syndrome. However, it remains unclear how stomata traits evolved along the path from C3to C4.
Yong-Yao Zhao, Mingju Amy Lyu, FenFen Miao, Genyun Chen, Xin-Guang Zhu   +4 more
openaire   +2 more sources

Linking xylem hydraulic conductivity and vulnerability to the leaf economics spectrum--a cross-species study of 39 evergreen and deciduous broadleaved subtropical tree species. [PDF]

PLoS ONE, 2014
While the fundamental trade-off in leaf traits related to carbon capture as described by the leaf economics spectrum is well-established among plant species, the relationship of the leaf economics spectrum to stem hydraulics is much less known.
Wenzel Kröber, Shouren Zhang, Merten Ehmig, Helge Bruelheide   +3 more
doaj   +1 more source

Drivers of Natural Variation in Water-Use Efficiency Under Fluctuating Light Are Promising Targets for Improvement in Sorghum

Frontiers in Plant Science, 2021
Improving leaf intrinsic water-use efficiency (iWUE), the ratio of photosynthetic CO2 assimilation to stomatal conductance, could decrease crop freshwater consumption.
Charles P. Pignon, Charles P. Pignon, Charles P. Pignon, Andrew D. B. Leakey, Andrew D. B. Leakey, Andrew D. B. Leakey, Stephen P. Long, Stephen P. Long, Stephen P. Long, Stephen P. Long, Johannes Kromdijk, Johannes Kromdijk   +11 more
doaj   +1 more source