Evidence map›Paper›PMID 42350950›Full record

ArticleBMC plant biology2026

An animal-derived protein hydrolysate alleviates osmotic stress-induced oxidative damage in tomato by activating ascorbate and glutathione cycle.

Yinhua Ji, Yifan Fu, Xinyu Yuan, Yang Jiao, Weixuan Wang, Luyao Ma, Haofeng Lv, Bin Liang, Weiwei Zhou

Abstract read
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In one paragraph

Article in BMC plant biology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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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

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

9 authors.

Yinhua JiCollege of Resources and Environmental Sciences, Qingdao Agricultural University, Qingdao, 266109, China.
Yifan FuCollege of Resources and Environmental Sciences, Qingdao Agricultural University, Qingdao, 266109, China.
Xinyu YuanCollege of Resources and Environmental Sciences, Qingdao Agricultural University, Qingdao, 266109, China.
Yang JiaoCollege of Resources and Environmental Sciences, Qingdao Agricultural University, Qingdao, 266109, China.
Weixuan WangCollege of Resources and Environmental Sciences, Qingdao Agricultural University, Qingdao, 266109, China.
Luyao MaCollege of Resources and Environmental Sciences, Qingdao Agricultural University, Qingdao, 266109, China.
Haofeng LvCollege of Resources and Environmental Sciences, Qingdao Agricultural University, Qingdao, 266109, China.
Bin LiangCollege of Resources and Environmental Sciences, Qingdao Agricultural University, Qingdao, 266109, China.
Weiwei ZhouCollege of Resources and Environmental Sciences, Qingdao Agricultural University, Qingdao, 266109, China. qnzhouww@qau.edu.cn.

Funding

National Natural Science Foundation of China 32302661Qingdao Science and Technology for the Benefit of the People Special Project 25-1-5-cspz-2-nshStudy on the effect of lactopeptide on fertilization and stress resistance in tomato plants 660/2424117
6 · The paper itself

Abstract

backgroundProtein hydrolysates, as a major group of biostimulants, have gained increasing attention because of their remarkable efficacy in enhancing plant stress resistance. However, the mechanism underlying protein hydrolysate-mediated tolerance to osmotic stress remains poorly understood. In this study, the alterations in oxidative damage and the ascorbate and glutathione (AsA-GSH) cycle were analyzed to investigate the potential effects of protein hydrolysates derived from pig blood (PP) against PEG-induced osmotic stress in tomato.

resultsOsmotic stress triggers excessive accumulation of hydrogen peroxide (H

conclusionExogenous PP confers tolerance to PEG-induced osmotic stress in tomato plants by activating the AsA-GSH cycle and enhancing cellular redox homeostasis.

Indexed as

Ascorbic AcidGlutathioneOsmotic PressureOxidative StressSolanum lycopersicumAnimalsHydrogen PeroxideSwineAscorbic AcidGlutathioneHydrogen PeroxideAscorbate-glutathione cycleOsmotic stressOxidative stressProtein hydrolysatesTomato

Identifiers

PMID42350950
PMCPMC13556028

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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.