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Article

Comparative metabolomics of root-tips reveals distinct metabolic pathways conferring drought tolerance in contrasting genotypes of rice.

BMC genomics - 27 Mar 2023

Ghorbanzadeh Zahra, Hamid Rasmieh, Jacob Feba, Zeinalabedini Mehrshad, Salekdeh Ghasem Hosseini, Ghaffari Mohammad Reza

Abstract excerpt

BACKGROUND: The mechanisms underlying rice root responses to drought during the early developmental stages are yet unknown. RESULTS: This study aimed to determine metabolic differences in IR64, a shallow-rooting, drought-susceptible genotype, and Azucena, a drought-tolerant and deep-rooting genotype under drought stress. The morphological evaluation revealed that Azucena might evade water stress by increasing the...

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Identifiers

PMID: 36973662
DOI: 10.1186/s12864-023-09246-z
PMCID: PMC10044761

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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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