Effect of certain chemical compounds on secondary metabolites of Penicillium janthinellum and P. duclauxii
المؤلفون المشاركون
Khalil, A. M.
Zain, M. E.
al-Shaykh, H. H.
Sulayman, H. G.
المصدر
Journal of Saudi Chemical Society
العدد
المجلد 15، العدد 3 (31 يوليو/تموز 2011)، ص ص. 239-246، 8ص.
الناشر
تاريخ النشر
2011-07-31
دولة النشر
السعودية
عدد الصفحات
8
التخصصات الرئيسية
الموضوعات
الملخص EN
The secondary metabolites of Penicillium janthinellum and P.
duclauxii were affected by different concentrations of cadmium nitrate, sodium chloride, and sucrose.
The fungal culture characteristics including mycelial fresh and dry weight, colony diameter, colony spore mass and reverse color, number of spores, and secondary metabolites were affected as well.
Cyclopenin, carlosic acid, erythroskyrin, kojic acid, and patulin were produced by P.
janthinellum on cadmium nitrate-free medium.
However, cyclopenin, carlosic acid, frequentin, and islandicin were produced at 100 ppm, and cyclopenin at 500 ppm.
On the other hand, the secondary metabolites produced by P.
duclauxii were 9 on cadmium nitrate-free medium, 7 on medium containing 100 and 500 ppm of cadmium nitrate, and 4 at 1000 ppm cadmium nitrate concentration.
Secondary metabolite brevianamide A was produced in the presence and absence of cadmium nitrate.
The duclauxin, patulin, terrestic acid, and xanthomegin were produced only on cadmium nitrate-free medium.
However, mycophenolic acid was produced only on cadmium nitrate-containing medium.
The kojic acid was produced by P.
janthinellum at 0.0%, 0.5%, 1.0%, 2.0%, 3.0%, and 5.0% concentrations of sodium chloride.
The carlosic acid, erythroskyrin, and patulin were produced only at 0.0% and 1.0%.
While carolic acid and islandicin were produced at 1%, 2%, and 3% and frequentin was produced only at 2% and 3%.
On the other hand, 8 secondary metabolites were produced by P.
duclauxii at 0.0%, 0.5%, 1.0%, and 2.0% concentration of sodium chloride and only 4 were produced at 3%.
The secondary metabolites produced by P.
janthinellum were 7 at 10% and 20%, 6 at 30%, and 2 only at 40% concentrations of sucrose.
However, 8 secondary metabolites were produced by P.
duclauxii at 10%, 20%, 30% and 3 at 40% concentrations of sucrose.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Zain, M. E.& al-Shaykh, H. H.& Sulayman, H. G.& Khalil, A. M.. 2011. Effect of certain chemical compounds on secondary metabolites of Penicillium janthinellum and P. duclauxii. Journal of Saudi Chemical Society،Vol. 15, no. 3, pp.239-246.
https://search.emarefa.net/detail/BIM-379927
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Sulayman, H. G.…[et al.]. Effect of certain chemical compounds on secondary metabolites of Penicillium janthinellum and P. duclauxii. Journal of Saudi Chemical Society Vol. 15, no. 3 (Jul. 2011), pp.239-246.
https://search.emarefa.net/detail/BIM-379927
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Zain, M. E.& al-Shaykh, H. H.& Sulayman, H. G.& Khalil, A. M.. Effect of certain chemical compounds on secondary metabolites of Penicillium janthinellum and P. duclauxii. Journal of Saudi Chemical Society. 2011. Vol. 15, no. 3, pp.239-246.
https://search.emarefa.net/detail/BIM-379927
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 245
رقم السجل
BIM-379927
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