Evidence map›Paper›PMID 32274603›Full record

ArticleRice (New York, N.Y.)2020

ATP Hydrolysis Determines Cold Tolerance by Regulating Available Energy for Glutathione Synthesis in Rice Seedling Plants.

Pinghui Yu, Ning Jiang, Weimeng Fu, Guangjie Zheng, Guangyan Li, Baohua Feng, Tingting Chen, Jiaying Ma, Hubo Li, Longxing Tao and 1 more

Abstract read
In one paragraph

Article in Rice (New York, N.Y.), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

18 citing papers in PubMed.

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  16. Enzymology and Regulation of δFrontiers in plant science · 2021
    Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors.

Pinghui YuNational Key Laboratory of Rice Biology, China National Rice Research Institute, Hangzhou, 310006, China.
Ning JiangNational Key Laboratory of Rice Biology, China National Rice Research Institute, Hangzhou, 310006, China.
Weimeng FuNational Key Laboratory of Rice Biology, China National Rice Research Institute, Hangzhou, 310006, China.
Guangjie ZhengNational Key Laboratory of Rice Biology, China National Rice Research Institute, Hangzhou, 310006, China.
Guangyan LiNational Key Laboratory of Rice Biology, China National Rice Research Institute, Hangzhou, 310006, China.
Baohua FengNational Key Laboratory of Rice Biology, China National Rice Research Institute, Hangzhou, 310006, China.
Tingting ChenNational Key Laboratory of Rice Biology, China National Rice Research Institute, Hangzhou, 310006, China.
Jiaying MaNational Key Laboratory of Rice Biology, China National Rice Research Institute, Hangzhou, 310006, China.
Hubo LiNational Key Laboratory of Rice Biology, China National Rice Research Institute, Hangzhou, 310006, China.
Longxing TaoNational Key Laboratory of Rice Biology, China National Rice Research Institute, Hangzhou, 310006, China. taolongxing@caas.cn.
Guanfu FuNational Key Laboratory of Rice Biology, China National Rice Research Institute, Hangzhou, 310006, China. fugf1981@sina.com.

Funding

National Food Science and Technology Project 2016YFD0300208National Natural Science Foundation of China No. 31561143003 and 31671619The Central Public Interest Research Institute Special Fund in China No. 2017RG004-1The National Rice Industry Technology System CARS-1Zhejiang Provincial Natural Science Foundation, China LQ18C130003; LY19C130006
6 · The paper itself

Abstract

backgroundGlutathione (GSH) is important for plants to resist abiotic stress, and a large amount of energy is required in the process. However, it is not clear how the energy status affects the accumulation of GSH in plants under cold stress.

resultsTwo rice pure lines, Zhongzao39 (ZZ39) and its recombinant inbred line 82 (RIL82) were subjected to cold stress for 48 h. Under cold stress, RIL82 suffered more damages than ZZ39 plants, in which higher increases in APX activity and GSH content were showed in the latter than the former compared with their respective controls. This indicated that GSH was mainly responsible for the different cold tolerance between these two rice plants. Interestingly, under cold stress, greater increases in contents of carbohydrate, NAD(H), NADP(H) and ATP as well as the expression levels of GSH1 and GSH2 were showed in RIL82 than ZZ39 plants. In contrast, ATPase content in RIL82 plants was adversely inhibited by cold stress while it increased significantly in ZZ39 plants. This indicated that cold stress reduced the accumulation of GSH in RIL82 plants mainly due to the inhibition on ATP hydrolysis rather than energy deficit.

conclusionWe inferred that the energy status determined by ATP hydrolysis involved in regulating the cold tolerance of plants by controlling GSH synthesis.

Indexed as

AntioxidationATP hydrolysisCold stressEnergy statusGlutathioneOryza sativa

Identifiers

PMID32274603
PMCPMC7145886

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.