Banana endophytic bacillus with characteristic of removing Cd < 2 + > and application of banana endophytic bacillus

• Main Authors: WANG WEI, CHEN YUFENG, ZHOU DENGBO, ZHANG MIAOYI, XIE JIANGHUI, QI DENGFENG, YUN TIANYAN, JING TAO, ZHAO YANKUN, ZANG XIAOPING, WEI YONGZAN, LI KAI
• Format: Patent
• Language: Chinese; English
• Published: 16.12.2022
• Subjects: BEER; BIOCHEMISTRY; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS; CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING ORPROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMISTRY; COMPOSITIONS THEREOF; CULTURE MEDIA; ENZYMOLOGY; FIRE-FIGHTING; HUMAN NECESSITIES; LIFE-SAVING; METALLURGY; MICROBIOLOGY; MICROORGANISMS OR ENZYMES; MUTATION OR GENETIC ENGINEERING; PROCESSES USING MICROORGANISMS; PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS; SPIRITS; VINEGAR; WINE

The invention discloses a banana endophytic bacillus strain NSG-2L, which is bacillus NSG-2L (Bacillus sp.Nov.NSG-2L), is preserved in the China Center for Type Culture Collection on January 4, 2021, and has the preservation number of CCTCC NO: M 2021008. The banana endophytic bacillus strain NSG-2L has the advantages that the banana endophytic bacillus strain NSG-2L can be used for preparing the banana endophytic bacillus strain NSG-2L; the Cd < 2 + >-resistant strain is a new strain of bacillus, has strong Cd < 2 + > resistance, can remove Cd < 2 + > in the environment and reduce the pollution risk of Cd < 2 + > to various animals and plants, and has wide application prospects in Cd < 2 + > polluted area restoration and Cd < 2 + > accumulation reduction in grain production. 本发明公开了一种香蕉内生芽孢杆菌菌株NSG-2L，其为芽孢杆菌NSG-2L(Bacillus sp.Nov.NSG-2L)，已于2021年1月4日保藏于中国典型培养物保藏中心，保藏编号：CCTCC NO：M 2021008。为芽孢杆菌属的新种，其耐Cd2+能力强，能够去除环境中的Cd2+，减少Cd2+对各种动物、植物的污染风险，在Cd2+污染区修复以及降低粮食生产中的Cd2+积累具有广泛的应用前景。