Phyllostachys edulis phebhlh137 gene, protein and application thereof

Abstract

This invention discloses a type of moso bamboo. PhebHLH137 This invention relates to genes, proteins, and their uses, and pertains to the field of plant genetic engineering technology. The first disclosed example is a moso bamboo. PhebHLH137 The gene, whose nucleotide sequence is shown in SEQ ID NO. 1, and whose corresponding amino acid sequence is shown in SEQ ID NO. 2, is constructed using the gene from moso bamboo. PhebHLH137 Gene overexpression vector; constructing moso bamboo PhebHLH137 The gene overexpression vector was transformed into Arabidopsis thaliana; transgenic plants with significantly altered phenotypes were obtained through screening and identification. The results of this invention's embodiments indicate that overexpression of *Phyllostachys edulis*... PhebHLH137 Genes can significantly regulate leaf growth and development and plant fertility. Transgenic Arabidopsis plants exhibit a rosette leaf morphology of being slender and elongated, with reduced chlorophyll and nitrogen content in the rosette leaves, and also show a phenotype of low fertility or sterility.

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