دورية أكاديمية
Cell wall thickness and composition are involved in photosynthetic limitation.
| العنوان: | Cell wall thickness and composition are involved in photosynthetic limitation. |
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| المؤلفون: | Flexas J; Research Group on Plant Biology under Mediterranean Conditions, Institut d'Investigacions Agroambientals i d'Economia de l'Aigua (INAGEA) - Universitat de les Illes Balears (UIB), Ctra Valldemossa Km 7.5., 07122, Palma, Illes Balears, Spain., Clemente-Moreno MJ; Research Group on Plant Biology under Mediterranean Conditions, Institut d'Investigacions Agroambientals i d'Economia de l'Aigua (INAGEA) - Universitat de les Illes Balears (UIB), Ctra Valldemossa Km 7.5., 07122, Palma, Illes Balears, Spain., Bota J; Research Group on Plant Biology under Mediterranean Conditions, Institut d'Investigacions Agroambientals i d'Economia de l'Aigua (INAGEA) - Universitat de les Illes Balears (UIB), Ctra Valldemossa Km 7.5., 07122, Palma, Illes Balears, Spain., Brodribb TJ; School of Biological Sciences, University of Tasmania, Hobart, TAS, Australia., Gago J; Research Group on Plant Biology under Mediterranean Conditions, Institut d'Investigacions Agroambientals i d'Economia de l'Aigua (INAGEA) - Universitat de les Illes Balears (UIB), Ctra Valldemossa Km 7.5., 07122, Palma, Illes Balears, Spain., Mizokami Y; Laboratory of Applied Ecology, Tokyo University of Pharmacy and Life Sciences, 1432-1 Horinouchi, Hachioji-shi, Tokyo, Japan., Nadal M; Research Group on Plant Biology under Mediterranean Conditions, Institut d'Investigacions Agroambientals i d'Economia de l'Aigua (INAGEA) - Universitat de les Illes Balears (UIB), Ctra Valldemossa Km 7.5., 07122, Palma, Illes Balears, Spain., Perera-Castro AV; Research Group on Plant Biology under Mediterranean Conditions, Institut d'Investigacions Agroambientals i d'Economia de l'Aigua (INAGEA) - Universitat de les Illes Balears (UIB), Ctra Valldemossa Km 7.5., 07122, Palma, Illes Balears, Spain., Roig-Oliver M; Research Group on Plant Biology under Mediterranean Conditions, Institut d'Investigacions Agroambientals i d'Economia de l'Aigua (INAGEA) - Universitat de les Illes Balears (UIB), Ctra Valldemossa Km 7.5., 07122, Palma, Illes Balears, Spain., Sugiura D; Laboratory of Crop Science, Department of Plant Production Sciences, Graduate School of Bioagricultural Sciences, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi, Japan., Xiong D; National Key Laboratory of Crop Genetic Improvement, MOA Key Laboratory of Crop Ecophysiology and Farming System in the Middle Reaches of the Yangtze River, College of Plant Science and Technology, Huazhong Agricultural University, Wuhan, Hubei, China., Carriquí M; School of Biological Sciences, University of Tasmania, Hobart, TAS, Australia. |
| المصدر: | Journal of experimental botany [J Exp Bot] 2021 May 18; Vol. 72 (11), pp. 3971-3986. |
| نوع المنشور: | Journal Article; Research Support, Non-U.S. Gov't; Review |
| اللغة: | English |
| بيانات الدورية: | Publisher: Oxford University Press Country of Publication: England NLM ID: 9882906 Publication Model: Print Cited Medium: Internet ISSN: 1460-2431 (Electronic) Linking ISSN: 00220957 NLM ISO Abbreviation: J Exp Bot Subsets: MEDLINE |
| أسماء مطبوعة: | Original Publication: Oxford, UK : Oxford University Press, |
| مواضيع طبية MeSH: | Carbon Dioxide*/metabolism , Photosynthesis*, Cell Wall/metabolism ; Mesophyll Cells ; Phylogeny ; Plant Leaves |
| مستخلص: | The key role of cell walls in setting mesophyll conductance to CO2 (gm) and, consequently, photosynthesis is reviewed. First, the theoretical properties of cell walls that can affect gm are presented. Then, we focus on cell wall thickness (Tcw) reviewing empirical evidence showing that Tcw varies strongly among species and phylogenetic groups in a way that correlates with gm and photosynthesis; that is, the thicker the mesophyll cell walls, the lower the gm and photosynthesis. Potential interplays of gm, Tcw, dehydration tolerance, and hydraulic properties of leaves are also discussed. Dynamic variations of Tcw in response to the environment and their implications in the regulation of photosynthesis are discussed, and recent evidence suggesting an influence of cell wall composition on gm is presented. We then propose a hypothetical mechanism for the influence of cell walls on photosynthesis, combining the effects of thickness and composition, particularly pectins. Finally, we discuss the prospects for using biotechnology for enhancing photosynthesis by altering cell wall-related genes. (© The Author(s) 2021. Published by Oxford University Press on behalf of the Society for Experimental Biology. All rights reserved. For permissions, please email: journals.permissions@oup.com.) |
| فهرسة مساهمة: | Keywords: CO2 diffusion; Cell wall composition; cell wall thickness; cellulose; hemicellulose; land plants; leaf anatomy; mesophyll conductance; pectin |
| سلسلة جزيئية: | Dryad 10.5061/dryad.qbzkh18gs |
| المشرفين على المادة: | 142M471B3J (Carbon Dioxide) |
| تواريخ الأحداث: | Date Created: 20210329 Date Completed: 20210630 Latest Revision: 20210630 |
| رمز التحديث: | 20231215 |
| DOI: | 10.1093/jxb/erab144 |
| PMID: | 33780533 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 1460-2431 |
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| DOI: | 10.1093/jxb/erab144 |