Promising co-inoculation strategies to reduce arsenic toxicity in soybean

Vezza, Mariana Elisa; Pramparo, Romina Del Pilar; Oller, Ana Laura Wevar; Agostini, Elizabeth; Talano, Melina A.

doi:10.1007/s11356-022-21443-z

Cited by 6 publications

(1 citation statement)

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“…In addition to reducing the bioavailability of heavy metals and changing their valence states to reduce toxicity, PGPB can also enhance plant photosynthesis and bolster the antioxidant system [241]. Inoculation with Bradyrhizobium japonicum E109 alone did not alleviate arsenic stress in soybeans, but co-inoculation with free-living PGPB Azospirillum brasilense Cd alleviated the decline in the chlorophyll a and chlorophyll b levels under arsenic stress and increased nodulation by 15-19% [242]. Stemphylium lycopersici Cp1 and Stemphylium solani Cp2 supported the antioxidant system of soybean seedlings by enhancing the production of ascorbic acid oxidase (AAO), catalases (CAT), peroxidase (POD), and free radical scavenging enzymes under chromate stress [243].…”

Section: Enhancement Of the Antioxidant Systemmentioning

confidence: 99%

Bacterial Strategies for Improving the Yield, Quality, and Adaptability of Oil Crops

Ma,

Luo,

Chen

et al. 2023

Agriculture

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Oil crops are the second most cultivated economic crop in the world after food crops, and they are an important source of both edible and industrial oil. The growth of oil crops is limited by biotic and abiotic stresses, which hinder their yield and quality. Among all the agronomic measures, plant growth promoting bacteria (PGPB) play a crucial role in improving the yield, quality, and adaptability of oil crops. In this review, we considered the recent research on the sources of beneficial bacteria and their interactions with and influences on host plants, with a focus on summarizing the important roles and molecular mechanisms of PGPB in promoting growth and resisting biotic and abiotic stresses in oil crops. Finally, we outlined the current opportunities and challenges of microbial strategies for the improvement of the yield, quality, and adaptability of oil crops, providing a theoretical basis for the future use of microbial inoculants in these crops.

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Section: Enhancement Of the Antioxidant Systemmentioning

confidence: 99%