Chinese Academy of Sciences

Inner Mongolia Pratacultural Technology Innovation Center Co. Ltd

Hubei Longxiang Pharmaceutical Co., Ltd.

Ringpu (Tianjin) Bio-Pharmacy Co., Ltd.

Chunxiang Fu

Shanshan Jiang

Ruijuan Yang

Wenwen Liu

Shiqie Bai

Xiaowei Zhang

Ying Sun

Mengqi Wang

Zhenying Wu

Zhaoming Wang

Feng Yuan

Chuanen Zhou

Yaling Liu

Yamei Wang

Chuan'en Zhou

Jiajun Yan

Biao Wang

Yanzi Wu

Yaling Li

Qifeng Li

Shoujun Li

Ailing Liu

Xuelin Xia

The present invention relates to the use of MtNAC33 gene and a protein encoded thereby in the cultivation of high-biomass and drought-tolerant alfalfa, belonging to the technical field of plant genetic engineering. The plant protein encoded by MtNAC33 gene has the amino acid sequence set forth in SEQ ID NO: 2, and MtNAC33 gene has the nucleotide sequence set forth in SEQ ID NO: 1. In the present invention, the drought tolerance ofand alfalfa can be significantly improved by regulating the expression level of MtNAC33 in alfalfa. The phenotypes of delayed flowering, increased leaf-to-stem ratio and more biomass in alfalfa were also developed, which has an important effect for genetic improvement of stress resistance and biomass of forage grass and other crops.

Use of MTNAC33 gene and an encoded protein thereby in improving the biomass and drought tolerance ofL.

The present invention relates to a coding gene of the SOSEKI protein SOK2 and an application thereof, wherein through molecular regulation of the SOSEKI protein SOK2, the flowering time ofis delayed, biomass is increased, lignin content in the cell wall ofis reduced and the fermentable sugar yield is boosted.

Panicum virgatum SOSEKI protein SOK2, coding gene and application thereof

Growing community of inventors

Qingdao, China

Chunxiang Fu