The Growth of Leptolyngbya HS-16 and HS-36 on 35oC with pH Variation
The observation of Leptolyngbya growth on temperature 35oC with initial pH variation had been done. The study was descriptive research. The study aimed to determine the best initial growth pH for Leptolyngbya HS (Hot Spring)-16 and HS-36. Leptolyngbya HS-16 was isolated from Pancar Mountain hotsprin...
| Format: | Article |
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| Language: | English |
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Indonesian Society for Microbiology
2019-01-01
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| Series: | Microbiology Indonesia |
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| Online Access: | https://jurnal.permi.or.id/index.php/mionline/article/view/649 |
| _version_ | 1818790360854298624 |
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| collection | DOAJ |
| description | The observation of Leptolyngbya growth on temperature 35oC with initial pH variation had been done. The study was descriptive research. The study aimed to determine the best initial growth pH for Leptolyngbya HS (Hot Spring)-16 and HS-36. Leptolyngbya HS-16 was isolated from Pancar Mountain hotspring, while Leptolyngbya HS-36 was isolated from Maribaya hot spring. The acidity (pH) of Pancar mountain and Maribaya hot spring was 7. Each strain was grown in Blue Green medium number 11 (BG-11) with variation initial pH (6, 7, 8 and 9) and incubated on 35 oC. Parameters was wet biomass weight of Leptolyngbya in each strain. Observation were made on 15 days with 11 sampling. From the observation, the average of wet biomass weight of Leptolyngbya HS-16 was obtained at pH 6 (0,0295 g/L), pH 7 (0,0404 g/L), pH 8 (0,03825 g/L), and pH 9 (0,02735 g/L), meanwhile Leptolyngbya HS-36 was obtained at pH 6 (0,02905 g/L), pH 7 (0,01995 g/L), pH 8 (0,05345 g/L) and pH 9 (0,05995 g/L) on the 15th day. The results of 15 days observation showed that the best initial pH for growing Leptolyngbya HS-16 is 7, while Leptolyngbya HS-36 is 9. From this study it could be seen that Leptolyngbya HS-16 and HS-36 could be cultured with alkaline condition. |
| first_indexed | 2024-12-18T14:54:14Z |
| format | Article |
| id | doaj.art-f12d38e7761b449792cfacd25584fbd9 |
| institution | Directory Open Access Journal |
| issn | 1978-3477 2087-8575 |
| language | English |
| last_indexed | 2024-12-18T14:54:14Z |
| publishDate | 2019-01-01 |
| publisher | Indonesian Society for Microbiology |
| record_format | Article |
| series | Microbiology Indonesia |
| spelling | doaj.art-f12d38e7761b449792cfacd25584fbd92022-12-21T21:04:06ZengIndonesian Society for MicrobiologyMicrobiology Indonesia1978-34772087-85752019-01-0112310.5454/mi.12.3.1The Growth of Leptolyngbya HS-16 and HS-36 on 35oC with pH VariationThe observation of Leptolyngbya growth on temperature 35oC with initial pH variation had been done. The study was descriptive research. The study aimed to determine the best initial growth pH for Leptolyngbya HS (Hot Spring)-16 and HS-36. Leptolyngbya HS-16 was isolated from Pancar Mountain hotspring, while Leptolyngbya HS-36 was isolated from Maribaya hot spring. The acidity (pH) of Pancar mountain and Maribaya hot spring was 7. Each strain was grown in Blue Green medium number 11 (BG-11) with variation initial pH (6, 7, 8 and 9) and incubated on 35 oC. Parameters was wet biomass weight of Leptolyngbya in each strain. Observation were made on 15 days with 11 sampling. From the observation, the average of wet biomass weight of Leptolyngbya HS-16 was obtained at pH 6 (0,0295 g/L), pH 7 (0,0404 g/L), pH 8 (0,03825 g/L), and pH 9 (0,02735 g/L), meanwhile Leptolyngbya HS-36 was obtained at pH 6 (0,02905 g/L), pH 7 (0,01995 g/L), pH 8 (0,05345 g/L) and pH 9 (0,05995 g/L) on the 15th day. The results of 15 days observation showed that the best initial pH for growing Leptolyngbya HS-16 is 7, while Leptolyngbya HS-36 is 9. From this study it could be seen that Leptolyngbya HS-16 and HS-36 could be cultured with alkaline condition.https://jurnal.permi.or.id/index.php/mionline/article/view/649LeptolyngbyapHhot spring |
| spellingShingle | The Growth of Leptolyngbya HS-16 and HS-36 on 35oC with pH Variation Microbiology Indonesia Leptolyngbya pH hot spring |
| title | The Growth of Leptolyngbya HS-16 and HS-36 on 35oC with pH Variation |
| title_full | The Growth of Leptolyngbya HS-16 and HS-36 on 35oC with pH Variation |
| title_fullStr | The Growth of Leptolyngbya HS-16 and HS-36 on 35oC with pH Variation |
| title_full_unstemmed | The Growth of Leptolyngbya HS-16 and HS-36 on 35oC with pH Variation |
| title_short | The Growth of Leptolyngbya HS-16 and HS-36 on 35oC with pH Variation |
| title_sort | growth of leptolyngbya hs 16 and hs 36 on 35oc with ph variation |
| topic | Leptolyngbya pH hot spring |
| url | https://jurnal.permi.or.id/index.php/mionline/article/view/649 |