التفاصيل البيبلوغرافية
| العنوان: |
Selection of Potential Bacteria in Termite Nest and Gut for Sustainable Agriculture. |
| المؤلفون: |
Kunhachan, Phanukit, Sirithana, Wandee, Komutiban, Orapin, Limkhuansuwan, Vassanasak, Menchai, Phanchai, Trakunjae, Chanaporn, Lomthong, Thanasak, Ruchusatsawat, Kriangsak, Samaimai, Srisuda |
| المصدر: |
Trends in Sciences; Aug2024, Vol. 21 Issue 8, p1-16, 16p |
| مصطلحات موضوعية: |
SUSTAINABLE agriculture, TERMITES, BACTERIA classification, BACILLUS cereus, BACILLUS subtilis, PLANT growth, PLANT growth promoting substances |
| مستخلص: |
In this study, bacteria with the best abilities in cellulose degradation, siderophore production, phosphate solubility, and Pythium parasitica inhibition were selected from termite nests and guts. The isolate BTNASP 5-2, BTPK 5-3 and BTNA 5-1 from termite guts exhibited highest in siderophore production index (SPI) (4.16 ± 0.21), phosphate solubilizing index (PSI) (2.10 ± 0.14) and percentage inhibition of radial growth (PIRG) (67.07 ± 4.02 %), respectively. The BGNACMC 4-3 isolated from termite nest gave the highest cellulolytic index (CI) of 5.17 ± 0.24. Bacterial classification was performed using 16s rRNA gene sequencing. The isolates BTPK 5-3, BGNACMC 4-3 and BTNA 5-1 were found closely related to Bacillus cereus, whereas the bacterial isolate BTNASP 5-2 was closely related to Bacillus subtilis. It is also suggested that the Bacillus cereus exhibited a variety of biological activities, denoting the highest cellulase, phosphate-solubilizing and antifungal activities, while Bacillus subtilis produced only a siderophore. The results obtained suggest that the bacteria selected will be used to develop bio-compost to promote plant growth, leading to sustainable farming. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
Complementary Index |
