ISOLATION AND IDENTIFICATION OF THE CELLULOSE-UTILIZING BACTERIA FROM THE GUT OF APRIONA GERMATI(HOPE)
- VernacularTitle:桑粒肩天牛肠道纤维素分解细菌的分离和鉴定
- Author:
Yueqing CAO
;
Youping YIN
;
Yamin DONG
;
Zhengbo HE
;
- Publication Type:Journal Article
- Keywords:
Apriona germari(Hope), Cellulose utilizing bacteria, Cellulomonas
- From:
Microbiology
1992;0(01):-
- CountryChina
- Language:Chinese
-
Abstract:
In order to clarify the cellulose utilizing mechanism of the Cerambycidae, the microorganism in the Apriona germari(Hope) larvae’s gut was cultured and identified. A strain of facultative anaerobic cellulose utilizing bacteria was isolated from the midgut fluid of A. germari larvae with the cellulose congo red agar medium. The colonies of the bacteria were white and round with regular margin. Clear zones of cellulolysis surrounding the colonies might reach 10mm～20mm. The size of the bacteria was 0.5?m～0.8?m?1～3?m approximately. The cell was gram positive rod with polar flagella. It hadn't spores. With the results of biochemical tests, the bacteria were tentatively identified as Cellulomonas.
