Sofia Petsangouraki

ORCID: 0000-0001-7729-1334
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About
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Research Areas
  • Calcium signaling and nucleotide metabolism
  • Cellular transport and secretion
  • Autophagy in Disease and Therapy

Gregor Mendel Institute of Molecular Plant Biology
2022

Austrian Academy of Sciences
2022

Autophagosomes are double-membraned vesicles that traffic harmful or unwanted cellular macromolecules to the vacuole for recycling. Although autophagosome biogenesis has been extensively studied, maturation, i.e., delivery and fusion with vacuole, remains largely unknown in plants. Here, we have identified an autophagy adaptor, CFS1, directly interacts marker ATG8 localizes on both membranes of autophagosome. form normally Arabidopsis thaliana cfs1 mutants, but their is disrupted. CFS1’s...

10.1083/jcb.202203139 article EN cc-by The Journal of Cell Biology 2022-10-19

Abstract Autophagosomes are double-membraned vesicles that traffic harmful or unwanted cellular macromolecules to the vacuole for recycling. Although autophagosome biogenesis has been extensively studied, mechanisms of maturation, i.e., delivery and fusion with vacuole, remain largely unknown in plants. Here, we have identified an autophagy adaptor, CFS1, directly interacts marker ATG8 localizes on both membranes autophagosome. form normally Arabidopsis thaliana cfs1 mutants, but their is...

10.1101/2022.02.26.482093 preprint EN cc-by bioRxiv (Cold Spring Harbor Laboratory) 2022-02-26
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