2012
DOI: 10.1016/j.flora.2011.11.002
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Ecophysiological and morphological adaption to soil flooding of two poplar clones differing in flood-tolerance

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Cited by 41 publications
(27 citation statements)
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“…2), thereby confirming the results of previous studies in other plants, such as Arachis hypogaea (Bishnoi and Krishnamoorthy 1992), Ricinus communis (Gadallah 1995), white and red clover (Simova-Stoilova et al 2012), and Pyrus persica (Insausti and Gorjón 2013). Such a decrease is considered as a protection mechanism employed within photosynthetic structures, which reduces sunlight absorption and avoids photo-oxidation, as explained by Du et al (2012) in Populus simonii and P. lux. Chl b is reported to be more sensitive to flooding than Chl a (Ashraf and Arfan 2005), and we observed a larger decrease in Chl b than that in Chl a.…”
Section: Chl Concentrations Under Waterloggingsupporting
confidence: 87%
“…2), thereby confirming the results of previous studies in other plants, such as Arachis hypogaea (Bishnoi and Krishnamoorthy 1992), Ricinus communis (Gadallah 1995), white and red clover (Simova-Stoilova et al 2012), and Pyrus persica (Insausti and Gorjón 2013). Such a decrease is considered as a protection mechanism employed within photosynthetic structures, which reduces sunlight absorption and avoids photo-oxidation, as explained by Du et al (2012) in Populus simonii and P. lux. Chl b is reported to be more sensitive to flooding than Chl a (Ashraf and Arfan 2005), and we observed a larger decrease in Chl b than that in Chl a.…”
Section: Chl Concentrations Under Waterloggingsupporting
confidence: 87%
“…These responses with closing of stomata were probably directed to maintain the water homeostasis of plants, as seen in Populus deltoides and Populus simonii (Du et al 2012), Q. nuttallii and Quercus michauxii (Anderson & Pezeshki 1999), Q. robur, Quercus petraea, Quercus rubra and Quercus palustris (Dreyer et al 1991). Importantly, stomata remained partially open (never fully closed), as indicated by stomatal conductance values.…”
Section: Discussionmentioning
confidence: 98%
“…Sin embargo, las especies tolerantes tienen la capacidad de responder al anegamiento sobreviviendo y creciendo bajo esta condición, debido a diferentes factores que incluyen adaptaciones de tipo fisiológicas, morfológicas y anatómicas (Kreuzwieser et al, 2009). Entre los procesos más reportados en la literatura científica se encuentra la rápida disminución de la conductáncia estomática, aumentando el uso eficiente del agua (Du, Xu, Wu, Tu y Zheng, 2012), la formación de hojas epinásticas y la inducción de raíces adventicias (Aldana, García y Fischer, 2014; Yetisir, Caliskan, Soylu y Sakar, 2006) y la acumulación de osmolitos compatibles para realizar ajuste osmótico (Du et al, 2012;Voesenek y Serres, 2013).Otro mecanismo de aclimatación consiste en la rápida degradación de las clorofilas para evitar la absorción excesiva de energía lumínica y por ende el daño en el fotosistema II (PSII) (Du et al, 2012).…”
Section: Introductionunclassified