Gene Details:

• Gene ID: Potri.018G083700
• Gene Symbol: PtrbHLH186
• Gene Name:
• Genome:
• Species: Populus trichocarpa

Functional Descriptions:

• Overexpressing PtrbHLH186 in Populus trichocarpa resulted in retarded plant growth, increased guaiacyl lignin, a higher proportion of smaller stem vessels and strong drought-tolerant phenotypes.
• Genetic analysis reveals that the overexpression of PtrbHLH186 caused abnormal lignification, enhanced vessel cell development and altered wood composition.
• Knowledge of the PtrMYB074-PtrWRKY19-PtrbHLH186 regulation may help design genetic controls of optimal growth and wood formation to maximize beneficial wood properties while minimizing negative effects on growth.
• Elevated transcript levels of PtrbHLH186 in Populus trichocarpa reduce plant growth, induce abnormal lignification and enhance vessel cell development.

Function-related keywords:

• stem ,  growth ,  development ,  plant-development ,  drought ,  plant-growth ,  lignin

Literature:

• Dimerization of PtrMYB074 and PtrWRKY19 mediates transcriptional activation of PtrbHLH186 for secondary xylem development in Populus trichocarpa.   DOI:  10.1111/nph.18028 ;  PMID:  35152419

Related News:

Gene Resources:

• NCBI ID:
• UniProt accessions:

Orthologs:

Sequences:

• CDS Sequence:
• Protein Sequence: