Photosynthetic traits and growth of Quercus mongolica var. crispula sprouts attacked by powdery mildew under free-air CO2 enrichment

Watanabe, Makoto; Kitaoka, Shôzaburô; Eguchi, Norikazu; Watanabe, Yoko; Satomura, Takehiko; Takagi, Kentaro; Satoh, Fuyuki; Koike, Takao

doi:10.1007/s10342-013-0744-8

Cited by 16 publications

(10 citation statements)

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“…According to the International Union for Conservation of Nature Red List of Threatened Species v3.1 (https:// www.iucnr edlist.org/), this economically and ecologically valuable oak species is threatened by illegal timber trade and harvesting, and its populations is continuously declining (Barstow, 2018). Previous studies of Q. mongolica have focused on its genetic diversity (Chen et al, 2021;Pang et al, 2019), evolutionary history (Liao et al, 2019;Zeng et al, 2011Zeng et al, , 2015, and disease (Kim et al, 2016;Nguyen et al, 2020;Watanabe et al, 2014). However, to date, no nuclear genome resources are available for Q. mongolica, although a chloroplast genome has been reported (Xia & Wang, 2019).…”

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A chromosome‐scale genome assembly of the Mongolian oak (Quercus mongolica)

Liu

Mei

et al. 2022

Molecular Ecology Resources

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There are approximately 450 species of oaks (Quercus L., Fagaceae) and they are the dominant tree species in many ecosystems and landscapes throughout the Northern Hemisphere (Plomion et al., 2016).Classifying oak trees is challenging because of the existence of a large number of interspecific morphological characteristics and intraspecific morphological variations, partly due to hybridization and introgression, subsequently influencing the phylogenetic reconstruction of oak spe-

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confidence: 99%

A chromosome‐scale genome assembly of the Mongolian oak (Quercus mongolica)

Liu

Mei

et al. 2022

Molecular Ecology Resources

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“…Konara (Quercus serrata: Qs) and Mizunara (Q. mongolica var. crispula: Qm) are deciduous oaks, economically and ecologically important in the rural region of Japan (Maruyama and Miyaura, 2007;Watanabe et al, 2014). These are ectomycorrhizal (ECM) trees (e.g.…”

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confidence: 99%

Foliar chemical composition of two oak species grown in a free-air enrichment system with elevated O<sub>3</sub> and CO<sub>2</sub>

Shi

Kitao

Agathokleous

et al. 2016

J. Agric. Meteorol.

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Ground level ozone (O 3 ) is rapidly increasing in Asia and penetrates plants via stomata. Atmospheric carbon dioxide (CO 2 ) has also been increasing in global and in short term may promote plant growth via photosynthetic enhancement. Oaks are representative deciduous broadleaved trees native to northeastern Asia. In this study, we focused on the effects of elevated O 3 and/or CO 2 on leaf nutrients status (phosphorous, nitrogen, potassium, magnesium, etc.) of two oak species: Konara oak (Quercus serrata) and Mizunara oak (Quercus mongolica var. crispula) to assess their function. We investigated foliar starch and sugar contents and nutrients composition of leaves of 2-year-old oak seedlings grown under elevated O 3 and/or CO 2 in a free air enrichment system. From elements concentration, nitrogen and magnesium may become the major indices in assessing the O 3 effects on these species, and investigation of both of them would be of use in field studies to discriminate O 3 and CO 2 effects, especially under the projected elevated CO 2 levels.

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“…; Watanabe et al . , , ). This site is in a transition zone between cool temperate and boreal forests, and is considered to be sensitive to global climate changes (Matsuda et al .…”

Section: Methodsmentioning

confidence: 99%

“…We used the FACE system located in the Sapporo Experimental Forest, Hokkaido University, Japan (43°06 0 N, 141°20 0 E; Eguchi et al 2008;Watanabe et al 2010bWatanabe et al , 2013Watanabe et al , 2014b. This site is in a transition zone between cool temperate and boreal forests, and is considered to be sensitive to global climate changes (Matsuda et al 2002).…”

Section: Experimental Design and Plant Materialsmentioning

confidence: 99%

Photosynthetic traits of Siebold's beech seedlings in changing light conditions by removal of shading trees under elevated CO₂

et al. 2015

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The purpose of this study was to obtain basic information on acclimation capacity of photosynthesis in Siebold's beech seedlings to increasing light intensity under future elevated CO2 conditions. We monitored leaf photosynthetic traits of these seedlings in changing light conditions (before removal of shade trees, the year after removal of shade trees and after acclimation to open conditions) in a 10-year free air CO2 enrichment experiment in northern Japan. Elevated CO2 did not affect photosynthetic traits such as leaf mass per area, nitrogen content and biochemical photosynthetic capacity of chloroplasts (i.e. maximum rate of carboxylation and maximum rate of electron transport) before removal of the shade trees and after acclimation to open conditions; in fact, a higher net photosynthetic rate was maintained under elevated CO2 . However, in the year after removal of the shade trees, there was no increase in photosynthesis rate under elevated CO2 conditions. This was not due to photoinhibition. In ambient CO2 conditions, leaf mass per area and nitrogen content were higher in the year after removal of shade trees than before, whereas there was no increase under elevated CO2 conditions. These results indicate that elevated CO2 delays the acclimation of photosynthetic traits of Siebold's beech seedlings to increasing light intensity.

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Photosynthetic traits and growth of Quercus mongolica var. crispula sprouts attacked by powdery mildew under free-air CO2 enrichment

Cited by 16 publications

References 40 publications

A chromosome‐scale genome assembly of the Mongolian oak (Quercus mongolica)

A chromosome‐scale genome assembly of the Mongolian oak (Quercus mongolica)

Foliar chemical composition of two oak species grown in a free-air enrichment system with elevated O<sub>3</sub> and CO<sub>2</sub>

Photosynthetic traits of Siebold's beech seedlings in changing light conditions by removal of shading trees under elevated CO₂

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Photosynthetic traits and growth of Quercus mongolica var. crispula sprouts attacked by powdery mildew under free-air CO2 enrichment

Cited by 16 publications

References 40 publications

A chromosome‐scale genome assembly of the Mongolian oak (Quercus mongolica)

A chromosome‐scale genome assembly of the Mongolian oak (Quercus mongolica)

Foliar chemical composition of two oak species grown in a free-air enrichment system with elevated O<sub>3</sub> and CO<sub>2</sub>

Photosynthetic traits of Siebold's beech seedlings in changing light conditions by removal of shading trees under elevated CO2

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Photosynthetic traits of Siebold's beech seedlings in changing light conditions by removal of shading trees under elevated CO₂