ArticleFrontiers in plant science2022
Arbuscular mycorrhizal fungi enhanced rice proline metabolism under low temperature with nitric oxide involvement.
Article in Frontiers in plant science, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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17 citing papers in PubMed, 35 citations in OpenAlex.
- Inoculation ofApplied and environmental microbiology · 2026Article
- Harnessing Arbuscular Mycorrhizal Symbiosis to Enhance Growth and Resilience to Combined Drought and Heat Stress in Lily (Plants (Basel, Switzerland) · 2026Article
- Arbuscular mycorrhizal fungi as integrative modulators of plant tolerance to drought, salinity, and heavy metal stress: mechanistic insights and future directions.Journal, genetic engineering & biotechnology · 2026Review
- Arbuscular mycorrhizal fungi - a natural tool to impart abiotic stress tolerance in plants.Plant signaling & behavior · 2025Review
- Cold stress resilience in rice: genotypic variation, yield traits, and GGE biplot insights.Scientific reports · 2025Article
- Evaluating individual and mixed arbuscular mycorrhizal fungi for controlling Rhizoctonia root rot in lupine.Scientific reports · 2025Article
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- Plant-fungus synergy against soil salinity: The cellular and molecular role of arbuscular mycorrhizal fungi.iScience · 2025Review
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- Biochemical and transcriptomic profiling analysis of drought tolerant related genes in ML 82-2 and ML 125-2 rice mutant lines.Biotechnologia · 2025Article
- Revelation of mechanisms associated with strengthening plant cold tolerance through using exogenous substances.Frontiers in plant science · 2025Review
- Mycorrhizal helper bacteria further promote mycorrhizal fungi to improve cold tolerance in rice seedlings: evidence from oxidative stress, osmoregulation, photosynthesis, and related genes in rice.Frontiers in plant science · 2025Article
- Alpine and subalpine plant microbiome mediated plants adapt to the cold environment: A systematic review.Environmental microbiome · 2024Review
- Article
- Impacts of Arbuscular Mycorrhizal Fungi on Metabolites of an Invasive WeedMicroorganisms · 2024Article
- Nitric Oxide in Fungi: Production and Function.Journal of fungi (Basel, Switzerland) · 2024Review
- Non-targeted metabolomics analysis reveals the mechanism of arbuscular mycorrhizal symbiosis regulating the cold-resistance ofFrontiers in microbiology · 2023Article
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Authors and funding
7 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Arbuscular mycorrhizal fungi (AMF) are known to improve plant stress tolerance by regulating proline accumulation, and nitric oxide (NO) plays an important signaling role in proline metabolism. Environmental nitrogen (N) affects AMF colonization and its contribution to host plants resistance to stress conditions. However, the relationship between proline metabolism and NO in mycorrhizal rice and the effect of N application on symbiont proline metabolism under low temperature have not been established. Pot culture experiments with different temperature, N and exogenous NO donor treatments were conducted with non-mycorrhizal and mycorrhizal rice. The results showed that AMF enhanced rice proline accumulation under low-temperature stress and decreased glutamate (Glu) and ornithine (Orn) concentrations significantly. In comparison with non-mycorrhizal rice, AMF colonization significantly decreased the Glu concentration, but had little effect on the Orn concentration under low-temperature stress, accompanied by increasing expression of
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