Transcription factor kr-h1 gene of tomato leaf miner juvenile hormone signaling pathway and its application
A technology of juvenile hormones and signaling pathways, applied in the field of agricultural biology, can solve the problems of reduced larval survival rate and reduced fecundity of adult surviving pupa deformities
Active Publication Date: 2022-05-31
INST OF PLANT PROTECTION CHINESE ACAD OF AGRI SCI
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Kr-h1 silencing resulted in significantly reduced larval survival rate, pupal deformities, and reduced fecundity of surviving adults, etc.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0021]
Embodiment 2
[0030] Synthesized by Shanghai Shenggong Bioengineering Technology Service Co., Ltd.
[0037] The configured dsKr-h1 aqueous solution is evenly sprayed on the blade surface, and then the larvae are transferred to the blade.
[0038] Pass 2
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to the field of agricultural biotechnology, in particular to the transcription factor Kr-h1 gene of the tomato leaf miner juvenile hormone signaling pathway and its application, and its encoded amino acid sequence is a protein shown in SEQ ID NO:2. For the first time, the present invention clones and obtains the transcription factor Kr-h1 gene of the juvenile hormone signaling pathway from the newly discovered and important invasive pest Leaf Miner of tomato. The obtained results provide a new way to use RNAi to control emerging invasive pests.
Description
Transcription factor Kr‑h1 gene and its juvenile hormone signaling pathway of tomato leafminer application technical field The present invention relates to agricultural biotechnology field, be specifically related to South American tomato leaf miner juvenile hormone signaling pathway transduction [0001] The transcription factor Kr‑h1 gene and its application. Background technique Tomato leaf miner Tuta absoluta is native to Peru in the west of South America, and it can grow in suitable agricultural ecological It develops rapidly under conditions, spreads rapidly in new areas, and causes serious economic losses, and is a typical invasive species. This world quarantine pest invaded Spain in Europe in 2006. As of May 2017, it has spread to South America, Europe, Africa, Occurs in 85 countries / regions in Central America, Asia, etc., and is suspected to occur in 22 countries / regions, causing damage to crops such as tomatoes A devastating disaster, it can be seen that ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): C07K14/435C12N15/85C12N15/113A01N63/60A01P7/04
CPCC07K14/43563C12N15/85C12N15/113A01N63/60C12N2310/14Y02A90/40
Inventor 吕志创王晓迪冀顺霞刘万学张桂芬万方浩
Owner INST OF PLANT PROTECTION CHINESE ACAD OF AGRI SCI