Gene Details:

• Gene ID: BnaC06g29530D
• Gene Symbol: BnC06.IDA|BnaIDA-C06
• Gene Name: Inflorescence Deficient in Abscission6
• Genome:
• Species: Brassica napus

Functional Descriptions:

• BnC06.IDA|BnaIDA-C06 and BnA07.IDA share a highly conserved amino-acid sequence and exhibit 76.9% sequence similarity to AtIDA.
• Transcriptomic analysis revealed that BnC06.IDA|BnaIDA-C06 and BnA07.IDA were preferentially expressed in the floral abscission zone (AZ), and in other floral organs, including petals, sepals, and filaments.
• Our results suggest a role for BnC06.IDA|BnaIDA-C06 and BnA07.IDA in determining the fate of floral organ abscission.
• In summary, our results demonstrate that BnA07.IDA and BnC06.IDA|BnaIDA-C06 are functionally redundant and are involved in the regulation of floral abscission in OSR.
• This suggests that BnaIDA-A07 and BnC06.IDA|BnaIDA-C06 may be involved in floral organ abscission in B. napus.
• This result suggests that BnaIDA-A07 and BnC06.IDA|BnaIDA-C06 play a crucial role in silique dehiscence.
• Therefore, important agronomic traits were unaffected by the simultaneous knock out of BnaIDA-A07 and BnC06.IDA|BnaIDA-C06 genes in B. napus.

Function-related keywords:

• floral ,  floral-organ

Literature:

• Generating an oilseed rape mutant with non-abscising floral organs using CRISPR/Cas9 technology.   DOI:  10.1093/plphys/kiac364 ;  PMID:  35951752
• CRISPR-mediated BnaIDA editing prevents silique shattering, floral organ abscission, and spreading of Sclerotinia sclerotiorum in Brassica napus.   DOI:  10.1016/j.xplc.2022.100452 ;  PMID:  36127875

Related News:

• Plant Physiol. | 扬州大学王幼平课题组利用基因编辑技术创制油菜“花不落”新种质

Gene Resources:

• NCBI ID:
• UniProt accessions: A0A078E3R5

Orthologs:

Sequences: