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Article

Diversity of Gibberellin 2-oxidase genes in the barley genome offers opportunities for genetic improvement.

Journal of advanced research - 1 Dec 2024

Cheng Jingye, Jia Yong, Hill Camilla, He Tianhua, Wang Ke, Guo Ganggang, Shabala Sergey, Zhou Meixue, Han Yong, Li Chengdao

Abstract excerpt

INTRODUCTION: Gibberellin (GA) is a vital phytohormone in regulating plant growth and development. During the "Green Revolution", modification of GA-related genes created semi-dwarfing phenotype in cereal crops but adversely affected grain weight. Gibberellin 2-oxidases (GA2oxs) in barley act as key catabolic enzymes in deactivating GA, but their functions are still less known. OBJECTIVES: This study investigates...

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Identifiers

PMID: 38199453
DOI: 10.1016/j.jare.2023.12.021
PMCID: PMC11674783

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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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