SU939545A1 - Method for isolating bacteria of the genus arthrobacter from active silt of aerotanks - Google Patents
Method for isolating bacteria of the genus arthrobacter from active silt of aerotanks Download PDFInfo
- Publication number
- SU939545A1 SU939545A1 SU813236136A SU3236136A SU939545A1 SU 939545 A1 SU939545 A1 SU 939545A1 SU 813236136 A SU813236136 A SU 813236136A SU 3236136 A SU3236136 A SU 3236136A SU 939545 A1 SU939545 A1 SU 939545A1
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- SU
- USSR - Soviet Union
- Prior art keywords
- aerotanks
- bacteria
- isolating bacteria
- genus arthrobacter
- activated sludge
- Prior art date
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- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Description
(5) СПОСОБ ВЫДЕЛЕНИЯ БАКТЕРИЙ РОДА ARTHROBACTER ИЗ АКТИВНОГО ИЛА (5) METHOD FOR ISOLATING BACTERIA OF ARTHROBACTER KIND FROM ACTIVE SILT
1one
Изобретение относитс к микробиологии , в частности, к микробиологическим исследовани м активного ида в процессе биологической очистки нефтесодержащих сточных вод.This invention relates to microbiology, in particular, to microbiological studies of active ida in the process of biological treatment of oil-containing waste water.
Известен способ выделени бактерий из активного ила аэротенков, предусматривающий приготовление суспензии активного ила в стерильной водопроводной воде и высев на агаризованную питательную среду. Затем отдельно выросшие колонии перенос т в пробирки со скошенной твердой средой . После проверки чистоты выделенных штаммов, последние подвергают детальному исследованию с целью вы влени морфологических, культуральных и физиологических признаков, используемых при последующей видовой идентификации микробов ij.A method for isolating bacteria from activated sludge aerotanks is known, which involves preparing a suspension of activated sludge in sterile tap water and sowing on an agarized nutrient medium. Then, separately grown colonies are transferred to tubes with beveled solid media. After checking the purity of the isolated strains, the latter are subjected to a detailed study in order to identify the morphological, cultural, and physiological characteristics used in the subsequent species identification of microbes ij.
К недостаткам способа относитс его больша трудоемкость.The disadvantages of this method are its large labor intensity.
Ближайшим техническим решением по технической сущности и достигаемоАЭРОТЕНКОВThe closest technical solution to the technical nature and achievable AEROTENTS
му эффекту вл етс способ выделени бактерий рода Arthrobacter из активного ила аэротенков, предусматривающий приготовление суспензии активного ила С 2j.This effect is a method of isolating bacteria of the genus Arthrobacter from activated sludge from aeration tanks, involving the preparation of a suspension of activated sludge C 2j.
Согласно известному способу Г мл суспензии в 1 л питательной среды дл углеводородокисл ющих бактерий инку& руют при аэрации 7 суток дл получени накопительной культуры. Затем бактерии накопительной культуры пересевают на плотную среду дл получени изолированных колоний, каждую изолированную колонию исследуют визуально н под микроскопом, выбирают колонию по характерным морфолог гическим признакам соответствующую роду Arthrobacter и пересевают ба ггерии этой .выделенной колонии на эле к тивную среду дл артробактерий МПА 7 глицерина.According to a known method, G ml of suspension in 1 liter of nutrient medium for hydrocarbon-acidifying bacteria is & After aeration for 7 days to obtain an accumulation culture. Then, the accumulative culture bacteria are subcultured on a dense medium to obtain isolated colonies, each isolated colony is examined visually under a microscope, a colony is selected according to the characteristic morphological characteristics corresponding to the genus Arthrobacter, and subcultured from the selected colony to the MPA 7 glycerol arthrobacterium .
Чистую культуру выдел ют из электию Ьй среды после инкубации.Pure culture was isolated from the electrochemical medium of the medium after incubation.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU813236136A SU939545A1 (en) | 1981-01-13 | 1981-01-13 | Method for isolating bacteria of the genus arthrobacter from active silt of aerotanks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU813236136A SU939545A1 (en) | 1981-01-13 | 1981-01-13 | Method for isolating bacteria of the genus arthrobacter from active silt of aerotanks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU939545A1 true SU939545A1 (en) | 1982-06-30 |
Family
ID=20938764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU813236136A SU939545A1 (en) | 1981-01-13 | 1981-01-13 | Method for isolating bacteria of the genus arthrobacter from active silt of aerotanks |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU939545A1 (en) |
-
1981
- 1981-01-13 SU SU813236136A patent/SU939545A1/en active
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