2022
DOI: 10.3389/fpls.2022.982668
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Tandem application of endophytic fungus Serendipita indica and phosphorus synergistically recuperate arsenic induced stress in rice

Abstract: In the context of eco-sustainable acquisition of food security, arsenic (As) acts as a deterring factor, which easily infiltrates our food chain via plant uptake. Therefore, devising climate-smart strategies becomes exigent for minimizing the imposed risks. Pertinently, Serendipita indica (S. indica) is well reputed for its post-symbiotic stress alleviatory and phyto-promotive potential. Management of phosphorus (P) is acclaimed for mitigating arsenic toxicity in plants by inhibiting the uptake of As molecules… Show more

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Cited by 9 publications
(3 citation statements)
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“…This process relies on the salicylic acid signaling pathway to maintain low cadmium levels in the cytosol of the rice host, thereby reducing cadmium levels in the grains [139]. Endophytic fungus Serendipita indica colonization in the rice root can dramatically enhance the detoxification of arsenic in rice plants, recovering chlorophyll content and growth, improving photosynthesis, transpiration, and water use efficiency under arsenic stress [140][141][142][143].…”
Section: Alleviation Of Abiotic Stressmentioning
confidence: 99%
“…This process relies on the salicylic acid signaling pathway to maintain low cadmium levels in the cytosol of the rice host, thereby reducing cadmium levels in the grains [139]. Endophytic fungus Serendipita indica colonization in the rice root can dramatically enhance the detoxification of arsenic in rice plants, recovering chlorophyll content and growth, improving photosynthesis, transpiration, and water use efficiency under arsenic stress [140][141][142][143].…”
Section: Alleviation Of Abiotic Stressmentioning
confidence: 99%
“…IAA and GA3 are highly essential phytohormones in plants as it govern their developmental process and growth. While ABA and SA have been involved in abiotic and biotic stress alleviations through various cross-talks in plants" [26].…”
Section: Evaluating Phytohormones Production By Arsenic Resistant Fun...mentioning
confidence: 99%
“…In China alone, almost 50% agricultural soil samples have verified As concentration of more than 40 mg kg − 1 , which exceeds the threshold value as listed in “China Soil Environmental Quality (GB15618–2018)” (Lin et al 2015 ). The related acute/chronic health damages for people on a rice-subsistence diet and the cumulative ravaging impacts on living cells, due to its competitive interference in P-reliant biological processes, make arsenic’s exclusion much more critical (Sehar et al 2022 ). Because plant roots are the first organs coming in contact with xenobiotic compounds/stressors, and function at the interface, it is imminent to study the avoidance or tolerance mechanisms initiated at this end to cope with As stress.…”
Section: Introductionmentioning
confidence: 99%