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Article

Mutation in Arabidopsis mitochondrial Pentatricopeptide repeat 40 gene affects tolerance to water deficit.

Planta - 1 Mar 2024

Kant Kamal, Rigó Gábor, Faragó Dóra, Benyó Dániel, Tengölics Roland, Szabados László, Zsigmond Laura

Abstract excerpt

MAIN CONCLUSION: The Arabidopsis Pentatricopeptide repeat 40 (PPR40) insertion mutants have increased tolerance to water deficit compared to wild-type plants. Tolerance is likely the consequence of ABA hypersensitivity of the mutants. Plant growth and development depend on multiple environmental factors whose alterations can disrupt plant homeostasis and trigger complex molecular and physiological responses....

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Identifiers

PMID: 38427069
DOI: 10.1007/s00425-024-04354-w
PMCID: PMC10907415

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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