ArticleScientific reports2019
Essential roles of autophagy in metabolic regulation in endosperm development during rice seed maturation.
Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.
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Who cites it
24 citing papers in PubMed, 42 citations in OpenAlex.
- Decoding heat-induced chalkiness in rice: molecular mechanisms, genetic networks, and mitigation strategies for climate resilience.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2026Review
- NBR1-Mediated Selective Autophagy in Plant Development and Stress Responses.Plants (Basel, Switzerland) · 2026Review
- From Model to Crop: Roles of Macroautophagy inGenes · 2025Review
- Identification of the ZmATG18 subfamily genes in maize and the role of ZmATG18a in drought stress.BMC genomics · 2025Article
- Review
- A tissue-specific rescue strategy reveals the local roles of autophagy in leaves and seeds for resource allocation.Plant physiology · 2024Article
- Evolutionary conservation and metabolic significance of autophagy in algae.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2024Review
- Comprehensive Analysis of Autophagy-Related Genes in Rice Immunity againstPlants (Basel, Switzerland) · 2024Article
- Autophagy in plants.Autophagy reports · 2024Review
- Autophagy during maize endosperm development dampens oxidative stress and promotes mitochondrial clearance.Plant physiology · 2023Article
- A View into Seed Autophagy: From Development to Environmental Responses.Plants (Basel, Switzerland) · 2022Article
- Autophagy promotes programmed cell death and corpse clearance in specific cell types of the Arabidopsis root cap.Current biology : CB · 2022Article
- Linking Autophagy to Potential Agronomic Trait Improvement in Crops.International journal of molecular sciences · 2022Review
- Autophagy modulates growth and development in the mossFrontiers in plant science · 2022Article
- CRISPR/Cas9-Mediated Editing ofFrontiers in plant science · 2022Article
- Genome-wide analysis of autophagy-related genes in Medicago truncatula highlights their roles in seed development and response to drought stress.Scientific reports · 2021Article
- Identification and Pleiotropic Effect Analysis ofFrontiers in plant science · 2021Article
- Recent Advances in Carbon and Nitrogen Metabolism in C3 Plants.International journal of molecular sciences · 2020Review
- Autophagy Plays Prominent Roles in Amino Acid, Nucleotide, and Carbohydrate Metabolism during Fixed-Carbon Starvation in Maize.The Plant cell · 2020Article
- Autophagy: An Intracellular Degradation Pathway Regulating Plant Survival and Stress Response.Frontiers in plant science · 2020Review
Corrections and comments
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Authors and funding
16 authors at 7 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Autophagy plays crucial roles in the recycling of metabolites, and is involved in many developmental processes. Rice mutants defective in autophagy are male sterile due to immature pollens, indicating its critical role in pollen development. However, physiological roles of autophagy during seed maturation had remained unknown. We here found that seeds of the rice autophagy-deficient mutant Osatg7-1, that produces seeds at a very low frequency in paddy fields, are smaller and show chalky appearance and lower starch content in the endosperm at the mature stage under normal growth condition. We comprehensively analyzed the effects of disruption of autophagy on biochemical properties, proteome and seed quality, and found an abnormal activation of starch degradation pathways including accumulation of α-amylases in the endosperm during seed maturation in Osatg7-1. These results indicate critical involvement of autophagy in metabolic regulation in the endosperm of rice, and provide insights into novel autophagy-mediated regulation of starch metabolism during seed maturation.
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