Effect of salt on survival and P-solubilization potential of phosphate solubilizing microorganisms from salt affected soils
المؤلفون المشاركون
Srinivasan, Ramakrishnan
Yandigeri, Mahesh S.
Kashyap, Sudhanshu
al-Agawadi, Ajjanna R.
المصدر
Saudi Journal of Biological Sciences
العدد
المجلد 19، العدد 4 (31 ديسمبر/كانون الأول 2012)، ص ص. 427-434، 8ص.
الناشر
تاريخ النشر
2012-12-31
دولة النشر
السعودية
عدد الصفحات
8
التخصصات الرئيسية
الموضوعات
الملخص EN
A total of 23 phosphate solubilizing bacteria (PSB) and 35 phosphate solubilizing fungi (PSF) were isolated from 19 samples of salt affected soils.
The ability of 12 selected PSB and PSF to grow and solubilize tricalcium phosphate in the presence of different concentrations of NaCl was examined.
Among 12 PSB, Aerococcus sp.
strain PSBCRG1-1 recorded the highest (12.15) log viable cell count at 0.4 M NaCl concentration after 7 days after incubation (DAI) and the lowest log cell count (1.39) was recorded by Pseudomonas aeruginosa strain PSBI3-1 at 2.0 M NaCl concentration after 24 h of incubation.
Highest mycelial dry weight irrespective of NaCl concentrations was recorded by the Aspergillus terreus strain PSFCRG2-1 (0.567 g).
The percent Pi release, in general, was found to increase with increase in NaCl concentration up to 0.8 M for bacterial solubilization and declined thereafter.
At 15 DAI, strain Aerococcus sp.
strain PSBCRG1-1 irrespective of NaCl concentrations showed the maximum P-solubilization (12.12%) which was significantly superior over all other isolates.
The amount of Pi released in general among PSF was found to decrease with increase in NaCl concentration at all the incubation periods.
Aspergillus sp.
strain PSFNRH-2 (20.81%) recorded the maximum Pi release irrespective of the NaCl concentrations and was significantly superior over all other PSF at 7 DAI.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Srinivasan, Ramakrishnan& Yandigeri, Mahesh S.& Kashyap, Sudhanshu& al-Agawadi, Ajjanna R.. 2012. Effect of salt on survival and P-solubilization potential of phosphate solubilizing microorganisms from salt affected soils. Saudi Journal of Biological Sciences،Vol. 19, no. 4, pp.427-434.
https://search.emarefa.net/detail/BIM-359294
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Srinivasan, Ramakrishnan…[et al.]. Effect of salt on survival and P-solubilization potential of phosphate solubilizing microorganisms from salt affected soils. Saudi Journal of Biological Sciences Vol. 19, no. 4 (2012), pp.427-434.
https://search.emarefa.net/detail/BIM-359294
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Srinivasan, Ramakrishnan& Yandigeri, Mahesh S.& Kashyap, Sudhanshu& al-Agawadi, Ajjanna R.. Effect of salt on survival and P-solubilization potential of phosphate solubilizing microorganisms from salt affected soils. Saudi Journal of Biological Sciences. 2012. Vol. 19, no. 4, pp.427-434.
https://search.emarefa.net/detail/BIM-359294
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 434
رقم السجل
BIM-359294
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر