植物光合机构在涝渍条件下的超微结构、适应性及缓解机制研究进展

IF 2.1 4区生物学 Q2 PLANT SCIENCES

Photosynthetica Pub Date : 2022-08-18 DOI:10.32615/ps.2022.033

S. Sharma, U. Bhatt, J. Sharma, H. Kalaji, J. Mojski, V. Soni

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引用次数: 2

摘要

丙二醛;水杨酸WL内涝。利益冲突:作者声明他们没有利益冲突。涝渍破坏了植物的光合机构。涝渍降低了叶绿素含量和净光合速率。因此，本文就涝渍对植物叶绿体超微结构、光合特性和叶绿素荧光特性的影响进行综述。通过对相关文献的研究，我们发现在涝渍条件下，叶肉细胞胞间有效二氧化碳浓度、碳同化和净光合比均呈下降趋势。涝渍使植物叶绿素荧光效率下降。因此，对涝渍条件下植物光合作用的研究应结合气候变化进行。此外，对耐涝植物光合特性的认识将有助于在变化的环境中设计耐涝作物。

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Ultrastructure, adaptability, and alleviation mechanisms of photosynthetic apparatus in plants under waterlogging: A review

malondialdehyde; salicylic WL waterlogging. Conflict of interest : The authors declare that they have no conflict of interest. Under waterlogging, the photosynthetic apparatus of plants was destroyed. Waterlogging reduced chlorophyll content and the net photosynthetic rate. Therefore, this updated review summarized the effect of waterlogging on chloroplast ultrastructure, photosynthetic characteristics, and chlorophyll fluorescence attributes of plant species. By studying various research papers, we found that intercellular concentration of available carbon dioxide in mesophyll cells, assimilation of carbon, and the net photosynthetic ratio declined under waterlogging. The chlorophyll fluorescence efficiency of plants decreased under waterlogging. Thus, the study of photosynthesis in plants under waterlogging should be done with respect to changing climate. Moreover, the recognition of photosynthetic characteristics present in tolerant species will be beneficial for designing the waterlogging-tolerant crop plant in changing environments.

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来源期刊

Photosynthetica 生物-植物科学

CiteScore

5.60

自引率

7.40%

发文量

审稿时长

3.8 months

期刊介绍： Photosynthetica publishes original scientific papers and brief communications, reviews on specialized topics, book reviews and announcements and reports covering wide range of photosynthesis research or research including photosynthetic parameters of both experimental and theoretical nature and dealing with physiology, biophysics, biochemistry, molecular biology on one side and leaf optics, stress physiology and ecology of photosynthesis on the other side. The language of journal is English (British or American). Papers should not be published or under consideration for publication elsewhere.