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Article

Mutations in starch BRANCHING ENZYME 2a suppress the traits caused by the loss of ISOAMYLASE1 in barley.

TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik - 31 Aug 2024

Matsushima Ryo, Hisano Hiroshi, Kim June-Sik, McNelly Rose, Oitome Naoko F, Seung David, Fujita Naoko, Sato Kazuhiro

Abstract excerpt

KEY MESSAGE: The hvbe2a mutations restore the starch-deficient phenotype caused by the hvisa1 and hvflo6 mutations in barley endosperm. The genetic interactions among starch biosynthesis genes can be exploited to alter starch properties, but they remain poorly understood due to the various combinations of mutations to be tested. Here, we isolated two novel barley mutants defective in starch BRANCHING ENZYME 2a...

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Identifiers

PMID: 39217239
DOI: 10.1007/s00122-024-04725-7
PMCID: PMC11365852

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