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Reference
Author Kim Y.K.
Title Knockout of OsWOX13 moderately delays flowering in rice under natural long-day conditions.
Abstract:
Plants are sensitive to photoperiods and are also equipped with systems to adjust their flowering time in response to various changes in the environment and developmental hormones. In the present study, previously generated rice OsWOX13 overexpression and newly generated OsWOX13 knockout lines constructed via CRISPR/Cas9 technology flowered 10 days earlier and 4-6 days later than the wild type, respectively. Quantitative real-time  polymerase chain reaction analyses revealed that OsWOX13 might be involved in drought escape responses through the b-ZIP TRANSCRIPTION FACTOR 23 signaling pathway during rice flowering via photoperiod signaling genes such as Grain number, plant height and heading date 7, Early heading date 1, RICE FLOWERING LOCUS T1, heading date 3a, and MADS14. Future investigations of OsWOX13 may provide insight into how plants adjust their flowering under stress conditions and how OsWOX13 could be precisely controlled to achieve maximum productivity in rice breeding.
Journal Biosci. Biotechnol. Biochem.
Country South Korea
Volume 88(11)
Pages 1307-1315
Year 2024
PubMed ID 39164217
PubMed Central ID -
DOI 10.1093/bbb/zbae115
URL -
Relation
Gene BZIP23 EF1 GHD7 HD3A RAP1B RFT1 WOX8
INSD -
Strain Wild Core Collection -
Induced Mutation Lines(NIG Collection) -
Sterile Seed Strain -
Lethal Embryo
Mutantion Strain
-
Stages in Each Organ
- Muant Lines (Gene)
-
Cultivated Varieties(NIG Collection) -
Stages in Each Organ -
/rice/oryzabase