Beijing Dabeinong Biotechnology Co., Ltd.

Beijing Dabeinong Technology Group Co., Ltd

Beijing Dabeinong Technology Group Co., Ltd., Biotech Center

Beijing Green Agrosino Plant Protection Technology Co., Ltd

Aecc Beijing Institute of Aeronautical Materials

Jie Pang

Qing Tao

Yechun Wu

Aihong Zhang

Xiaoming Bao

Xiaoguang Niu

Ruiqi Niu

Lihong Niu

Yang Yu

Huanhuan Zhang

Chao Gao

Na Wang

Derong Ding

Xiangting Xie

Mengqiu Guo

Haoliang Tian

Zhihui Tang

Changliang Wang

Yongjing Cui

Junguo Gao

Jincun Huang

Donghai Yang

Yujie Qi

Mengmeng Miao

A resin matrix composite used as anti-ablation coating material and its preparation method is provided. The resin matrix composite is a mixture of yttria-stabilized zirconia (YSZ), a resin, Cu, and SiO. The mixture is uniform and include spherical particles or spherical aggregates. A method for preparing a resin matrix composite for anti-ablation coating includes mixing YSZ, a resin, Cu, and SiOto obtain a mixed powder and performing spray granulation of the mixed powder to obtain a resin matrix composite including spherical particles or spherical agglomerates.

Anti-ablative coating material for resin-based composite material and preparation method therefor

Involved is a herbicide-resistant protein, coding gene and use thereof. The herbicide-resistant protein comprises: (a) a protein consisting of an amino acid sequence shown in SEQ ID NO: 2; or (b) a protein with the activity of herbicide-resistance which is derived from the amino acid sequence in (a) by replacing and/or deleting and/or adding one or several amino acids in the same. The herbicide-resistant protein of this invention is especially suitable for expression in plants, with broad resistance spectrum to herbicides, especially to phenoxy auxin herbicides.

Herbicide-resistant protein, encoding gene and use thereof

The invention relates to an insecticidal protein, its gene encoding and the uses thereof. The protein comprises: (a) a protein consisting of an amino acid sequence shown by SEQ ID NO:2; or (b) a protein derived from (a) consisting of an amino acid sequence by substitution, deletion, or addition of one or more amino acid residues of the amino acid sequences in (a), and having insecticidal activity; or (c) a protein generated by the expression of nucleic acid molecules containing a nucleotide sequence of SEQ ID NO:1; or (d) a protein generated by the expression of nucleic acid molecules containing a complementary sequence that hybridized with SEQ ID NO:1 under stringent conditions; or (e) a protein generated by the expression of nucleic acid molecules that contain nucleotide sequences isocoding with the nucleotide sequences in (d). The insecticidal protein of the invention has high expression level and strong toxicity against pests.

Insecticidal protein, gene encoding the same and uses thereof

The invention relates to an insecticidal protein, its gene encoding and the uses thereof. The protein comprises: (a) a protein consisting of an amino acid sequence shown by SEQ ID NO:2 or a sequence of amino acid residuses at positions 1 to 640 thereof; or (b) a protein derived from (a) by substitution, deletion, or addition of one or more amino acid residuses of the amino acid sequences in (a), and having insecticidal activity; or (c) a protein generated by the expression of nucleic acid molecules containing a sequence of amino acid residuses at the positions 1 to 1920 of SEQ ID NO:1; or (d) a protein generated by the expression of nucleic acid molecules containing a complementary sequence that hybridized with the sequence of nucleotides at the positions 1 to 1920 of SEQ ID NO:1 under stringent conditions. The protein has high expression level and strong toxicity against pests.

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Beijing, China

Jie Pang