Shanghai Academy of Agricultural Sciences

Raychem Shanghai Cable Accessories Ltd.

Lujun Zhang

Yu Meng Li

Feng Zhou

Dan Zhang

Hui Calvin Yang

Hailong Yu

Zhen Xu

Jianyu Liu

Xiaodong Shang

Ning Jiang

Qiaozhen Li

Ruijuan Wang

Chunyan Song

Meiyan Zhang

Qi Tan

A method for genetic transformation of edible mushrooms is provided relating to the technical field of genetic transformation of, enoki mushroom and shiitake. The disclosed method for genetic transformation ofincludes: inoculatingliquid mycelia into a foxtail-millet-grain culture medium, and pre-culturing them at 20-25&#xb0; C. untilmycelia grow on surfaces of foxtail millet grains. This method uses the foxtail millet grains as an attachment matrix, and during the pre-culturing and co-culturing, the culture substrate is shaken up every day. The method for genetic transformation of enoki mushroom or shiitake includes: inoculation of enoki mushroom mycelia or shiitake mycelia, activated culturing of, andinfecting a foxtail millet grain-enoki mushroom mycelium matrix or a foxtail millet grain-shiitake mycelium matrix.

Method for genetic transformation of edible mushrooms

The present invention discloses to a faceplate with a dust-proof shutter (). In one embodiment, the faceplate includes: a faceplate body (); a connection port () provided in the faceplate body and adapted for plugging and unplugging; a dust-proof shutter for covering the connection port. The dust-proof shutter can move between a closed position and an opened position so that the connection port is switched between a closed state and an opened state; and a dust-proof shutter locating unit () is able to locate the dust-proof shutter in the closed position and the opened position respectively, in response to the action of the dust-proof shutter. Particularly, the dust-proof shutter can be held in an opened position where the connection port is in an opened state, and also the dust-proof shutter is capable of being timely returned to a closed position once the connection port needs to be closed.

Faceplate with dust-proof shutter

Growing community of inventors

Shanghai, China

Lujun Zhang