A Tos17 transposon insertion in OsCesA9 causes brittle culm in rice.
BSA-Seq
Brittle culm
Cell wall
Resequencing
Rice
Journal
Gene
ISSN: 1879-0038
Titre abrégé: Gene
Pays: Netherlands
ID NLM: 7706761
Informations de publication
Date de publication:
10 Jan 2024
10 Jan 2024
Historique:
received:
04
08
2023
revised:
14
09
2023
accepted:
19
09
2023
pubmed:
23
9
2023
medline:
23
9
2023
entrez:
22
9
2023
Statut:
ppublish
Résumé
The mechanical strength of rice stalks plays an important role in rice growth and development. In this study, the brittle culm mutant bc26 was identified from a tissue culture-derived line of the japonica rice cultivar 'ZH15'. bc26 plants showed fragile leaves and stalks and reduced plant height and spike number compared with wild-type 'ZH15'. Analysis of cell wall components revealed that the cellulose content of stems, leaves, roots and spikes of bc26 plants was significantly lower than that of the wild type, while the hemicellulose content in these tissues of bc26 plants was significantly higher than that of the wild type. Further sequencing using a mixed pool bulked segregant analysis sequencing (BSA-Seq) of brittle plants from the F
Identifiants
pubmed: 37739196
pii: S0378-1119(23)00659-5
doi: 10.1016/j.gene.2023.147818
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
147818Informations de copyright
Copyright © 2023 Elsevier B.V. All rights reserved.
Déclaration de conflit d'intérêts
Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.