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STRAIN OF BACTERIA BREVIBACILLUS LATEROSPORUS SUPPRESSING AND PREVENTING DEVELOPMENT OF PLANKTON AND BIOFILM FORMS OF MICROSCOPIC SEAWEED IN AQUEOUS SYSTEMS
STRAIN OF BACTERIA BREVIBACILLUS LATEROSPORUS SUPPRESSING AND PREVENTING DEVELOPMENT OF PLANKTON AND BIOFILM FORMS OF MICROSCOPIC SEAWEED IN AQUEOUS SYSTEMS
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机译：细菌芽孢杆菌侧枝芽孢杆菌抑制和预防水系统中微藻的浮游生物和生物膜形式的发展
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FIELD: medicine.;SUBSTANCE: strain of bacteria Brevibacillus laterosporus All-Russian collection of industrial microorganisms B-9844, is prepared by multistage selection from the natural strain recovered from soil. Destruction of plankton and biofilm forms of microscopic seaweed affected by strain Brevibacillus laterosporus All-Russian collection of industrial microorganisms B-9844 is accompanied by colour change, and further decolouration. In optical microscopy, destruction of microseaweed cells is observed. Algicide activity of the strain estimated by residual optical density (OD) shows that plankton forms of microscopic seaweed Nostoc, Anabaena and Microcystis belonging to blue-green algae (cyanobacteria) are most sensitive to the algicide action of the action. Fresh-water green algae Cosmarium and Chlorella, and also the microscopic seaweed Amphidinium, Prorocentrum, Thalassiosira found in sea water mainly require longer time of action of the strain All-Russian collection of industrial microorganisms B-9844 for complete cell lysis.;EFFECT: extended range of the strains with algicide action.;4 tbl, 7 ex
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机译：领域：药物;物质：细菌枯草芽孢杆菌菌株全俄罗斯收集的工业微生物B-9844，是通过从土壤中回收的天然菌株进行多阶段选择而制备的。受细小孢子短芽孢杆菌影响的微型海藻浮游生物和生物膜形式的破坏全俄罗斯工业微生物B-9844的收集伴随着变色和进一步脱色。在光学显微镜下，观察到微藻细胞的破坏。通过残留光密度（OD）估算的菌株的杀藻活性表明，属于蓝绿藻（蓝细菌）的微小海藻Nostoc，鱼腥藻和微囊藻的浮游生物形式对该杀藻作用最为敏感。海水中发现的淡水绿藻Co和小球藻，以及微观的海藻安非他命，Prorocentrum和Thalassiosira，主要需要该菌株的作用时间更长。全俄罗斯工业微生物B-9844的收集才能完全裂解细胞。具有杀藻作用的菌株扩展范围。; 4 tbl，7 ex
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