Antagonistic activity and production of antifungal compound(S) from selected trichoderma spp
Other Title(s)
الفاعلية المضادة وإنتاج مضادات الفطريات بواسطة ترايكوديرما المختارة
Joint Authors
al-Ubaydi, Umar Muayyad
al-Rijabo, Maha Akram
Source
al-Tarbiyah wa-al-Ilm : Majallat ilmiyah lil-Buhuth al-Ilmiyah al-Asasiyah
Issue
Vol. 23, Issue 3 (30 Sep. 2010), pp.18-29, 12 p.
Publisher
University of Mosul College of Education for Pure Science
Publication Date
2010-09-30
Country of Publication
Iraq
No. of Pages
12
Main Subjects
Topics
Abstract AR
تم استخدام عزلتان من جنس الفطر (T.harzianum, T.viride) Trichoderma و المعروفتان باستخداماتهما في المكافحة الحيوية و تم اختبارهما ضد الفطريات الممرضة للنباتات و حتى ضد الفطريات الممرضة للإنسان، و كذلك تم اختبار فعاليتهما ضد مجموعة من البكتيريا الموجبة و السالبة لصبغة كرام و قد تم تحديد الظروف المثلى لإنتاج المواد الفعالة المضادة للفطريات و بعد إنتاج و استخلاص المواد الفعالة المضادة للفطريات من كلا الفطرين، جرت محاولة لتمييز أو تشخيص هذه المواد الفعالة باستخدام طرق تحليلية مختلفة و أظهرت النتائج وجود تشابه كبير في الصيغة التركيبية للمواد الفعالة لكلا الفطرين مع وجود فرق في الفعالية التثبيطية ضد الفطريات.
Abstract EN
Two Trichoderma spp.
(T.
harzianum and T.
viride) which are well known for their use as biocontrol agents were used in this study and tested for their antagonistic activity against several plant pathogenic (and even human pathogenic) fungi, also the activity was tested against selected Gram positive and Gram negative bacteria.
The proper conditions for the production of the antifungal compound were determined, and after the production and extraction of the antifungal compounds from the two Trichoderma spp., an attempt to partially characterize the nature of the antifungal compound (s) was done using several chemical analysis methods, and the results showed that the inhibition was due to the production of antifungal compounds that had many similar characteristics for both T.
harzianum and T.
viride but with a difference in their antifungal actions.
American Psychological Association (APA)
al-Ubaydi, Umar Muayyad& al-Rijabo, Maha Akram. 2010. Antagonistic activity and production of antifungal compound(S) from selected trichoderma spp. al-Tarbiyah wa-al-Ilm : Majallat ilmiyah lil-Buhuth al-Ilmiyah al-Asasiyah،Vol. 23, no. 3, pp.18-29.
https://search.emarefa.net/detail/BIM-251351
Modern Language Association (MLA)
al-Ubaydi, Umar Muayyad& al-Rijabo, Maha Akram. Antagonistic activity and production of antifungal compound(S) from selected trichoderma spp. al-Tarbiyah wa-al-Ilm : Majallat ilmiyah lil-Buhuth al-Ilmiyah al-Asasiyah Vol. 23, no. 3 (2010), pp.18-29.
https://search.emarefa.net/detail/BIM-251351
American Medical Association (AMA)
al-Ubaydi, Umar Muayyad& al-Rijabo, Maha Akram. Antagonistic activity and production of antifungal compound(S) from selected trichoderma spp. al-Tarbiyah wa-al-Ilm : Majallat ilmiyah lil-Buhuth al-Ilmiyah al-Asasiyah. 2010. Vol. 23, no. 3, pp.18-29.
https://search.emarefa.net/detail/BIM-251351
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 27-29
Record ID
BIM-251351