ArticlePlant biotechnology (Tokyo, Japan)2019
Monitoring autophagy in rice tapetal cells during pollen maturation.
Article in Plant biotechnology (Tokyo, Japan), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed, 18 citations in OpenAlex.
- Beyond degradation: Dissecting autophagy-protease relationships in plant reproduction.Plant reproduction · 2026Review
- A Regulatory Network of Transcription and Hormones Controls PCD and Autophagy in Grape Seed Abortion.International journal of molecular sciences · 2026Article
- Identification of long non-coding RNAs and microRNAs involved in anther development in the tropical Camellia oleifera.BMC genomics · 2022Article
- Conserved and Diversified Mechanism of Autophagy between Plants and Animals upon Various Stresses.Antioxidants (Basel, Switzerland) · 2021Review
- Autophagy: An Intracellular Degradation Pathway Regulating Plant Survival and Stress Response.Frontiers in plant science · 2020Review
- Degradation of Lipid Droplets in Plants and Algae-Right Time, Many Paths, One Goal.Frontiers in plant science · 2020Review
- Role of Autophagy in Male Reproductive Processes in Land Plants.Frontiers in plant science · 2020Review
- Impact of Autophagy on Gene Expression and Tapetal Programmed Cell Death During Pollen Development in Rice.Frontiers in plant science · 2020Article
Corrections and comments
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Authors and funding
9 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
We have previously shown that autophagy is required for post meiotic anther development including programmed cell death-mediated degradation of the tapetum and pollen maturation in rice. However, the spatiotemporal dynamics of autophagy in the tapetum remain poorly understood. We here established an in vivo imaging technique to analyze the dynamics of autophagy in rice tapetum cells by expressing green fluorescent protein-tagged AtATG8, a marker for autophagosomes. 3D-imaging analysis revealed that the number of autophagosomes/autophagy-related structures is extremely low at the tetrad stage (stage 8), and autophagy is dramatically induced at the uninucleate stages (stage 9-10) throughout the tapetal cells during anther development. The present monitoring system for autophagy offers a powerful tool to analyze the regulation of autophagy in rice tapetal cells during pollen maturation.
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