Aspergillus aculeatus

• Main Authors: MIAO CUIPING, WU SHAOHUA, CHEN YOUWEI
• Format: Patent
• Language: Chinese; English
• Published: 23.05.2012
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; BEER; BIOCHEMISTRY; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES; CHEMISTRY; COMPOSITIONS THEREOF; CULTURE MEDIA; ENZYMOLOGY; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; HYGIENE; MEDICAL OR VETERINARY SCIENCE; METALLURGY; MICROBIOLOGY; MICROORGANISMS OR ENZYMES; MUTATION OR GENETIC ENGINEERING; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF; PROCESSES USING MICROORGANISMS; PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS; SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS; SPIRITS; TRAPPING; VINEGAR; WINE

The invention relates to the technical field of microorganism, in particular to a microorganism strain with broad-spectrum antibacterial activity. The aspergillus aculeatus of invention is named as aspergillus aculeatus YM311498, which is preserved in a preservation unit authorized by the State Intellectual Property Bureau, and the preservation number is CCTCC No: M2010062. The invention separates the azadirachta indica to obtain aspergillus aculeatus-type endophytic fungi for the first time, explicates to have the microbiology level of aspergillus aculeatus YM311498 with the wide-spectrum antibacterial activity, and simultaneously discovers that the microorganism strain has obvious growth inhibiting effect on 11 pathogenic microorganisms, such as 5 plant pathogenic fungi, 3 pathogenic fungi of the human body, 2 gram negative bacteria and 1 gram positive bacteria. The invention acquires active components of novel agricultural or medical natural antimicrobial drugs by fermenting plant endophytic fungi resource