ALAM, MAQSUDUL,ISLAM, MOHAMMED SHAHIDUL,AHMED, BORHAN,HAQUE, MOHAMMED SAMIUL,ALAM, MOHAMMED MONJURUL
申请号：
PL14859333
公开号：
PL2922961T3
申请日:
2014.11.20
申请国别(地区):
PL
年份:
2018
代理人:
摘要：
The present invention discloses isolated polynucleotides encoding WUSCHEL-related homeobox4 proteins from two species of jute plants, namely, the Corchorus olitorius (“C. olitorius”) and Corchorus capsularis (“C. capsularis”), and corresponding polypeptides derived therefrom. The disclosed polynucleotide sequences encode WUSCHEL-related homeobox4 polypeptides (WOX4), which possess catalytic activities in enhancing fiber production in jute. The present invention also relates to the plants having a modulated expression of a nucleic acid encoding a WOX4 polypeptide, which have enhanced fiber yield relative to corresponding wild type plants or other control plants. Vectors, expression constructs and host cells comprising and/or consisting of the nucleotide sequences of the protein are also provided. Also disclosed are methods for producing the proteins and methods for modifying the proteins in order to improve their desirable characteristics. The proteins of the invention can be used in a variety of ways, including inducing, initiating, improving, or enhancing plant growth, plant height, fiber and seed yield.
