Title:
【発明の名称】生物学的殺虫剤の細胞カプセル化
Document Type and Number:
Japanese Patent JP2514793
Kind Code:
B2
Abstract:
Method and compositions are provided for preparing and using pesticides, where the pesticides are encapsulated in non-proliferating cells. In one aspect of the invention, whole, i.e., unlysed, cells of a toxin (pesticide)-producing organism are treated with reagents that prolong the activity of the toxin produced in the cell when the cell is applied to the environment of target pest(s). In another aspect of the invention a heterologous gene is introduced into a cellular host, where expression of the heterologous gene results, directly or indirectly, in production of the pesticide. These cells are then killed under conditions which prolong the pesticidal activity when said cells are applied to the environment of a target pest. The thus treated cells can be used directly or after formulation for treatment of an agricultural host or environment of the host with the pesticide.
Inventors:
ANDORYUU SHII BAANSU
SUUZAN JII KAMINGUSU
SUUZAN JII KAMINGUSU
Application Number:
JP1033786A
Publication Date:
July 10, 1996
Filing Date:
January 22, 1986
Export Citation:
Assignee:
MYCOGEN CORP
International Classes:
A01N25/28; A01N63/50; C07K14/195; C07K14/325; C12N1/00; C12N1/20; C12N1/21; C12N15/00; C12N15/09; C12N15/32; C12N15/70; C12N15/78; C12P1/04; C12P21/00; C12R1/07; C12R1/39; (IPC1-7): A01N63/02; C12N1/20; C12P21/00
Domestic Patent References:
| JP4739521A | ||||
| JP53145915A | ||||
| JP5366489A | ||||
| JP50125022A | ||||
| JP60156382A |
Attorney, Agent or Firm:
Katsuro Sasai