Sana Irshad Khan1*, Zafar Iqbal2, Hamid Ullah Shah2 and Shaukat Hussain3
...results against selected phytopathogens compared to GNB medium and selected for further study. Crude (1 µg.mL-1 ) obtained from PDB medium showed 2.50 ± 0.64 mm and 1.97 ± 0.21 mm inhibition zone against X. campestris and C. michiganensis respectively compared to positive reference (streptomycin) and negative refrence (EtOAc) using disc diffusion method. However, the same concentration of crude (1 µg.mL-1) showed 62.20 ± 2.51% ...
Dan Yü, Chuchu Li, Yü Huang and Zhen Huang*
...otiorum is a serious phytopathogen resulting in significant loss of crop yield. Trichderma hamatum has the capacity to inhibit S. sclerotiorum growth by production of toxic metabolites and mycoparasitism. In vitro bioassays were used to evaluate the efficacy of T. hamatum and difenoconazole alone or its combinations against S. sclerotiorum. The results showed that T. hamatum could infect and destroy the mycelia and...
Nadia Khan1*, Abdul Waheed1, Farrukh Siyar Hamid1, Naveed Ahmed1, Zafar Iqbal2, Seemab Ali1, Madiha Bashir1 and Hina Gul3
...ial activity against two phytopathogenic bacterial species (Clavibacter sp. and Xanthomonas sp.) and a human pathogenic bacterium (Escherichia coli) in 2016. Experiment was carried out by using complete randomized design with three replications in vitro. Phytochemical analysis reveals that the methanolic fraction of oil possesses metabolites like carbohydrates, amino acids, alkaloids, flavonoids and glycosides. To test the antibacterial activity of the extract...
Farah Deeba, Hafiz Abdullah Shakir, Muhammad Irfan, Javed Iqbal Qazi*
Chitinase production in organisms: a review
...e enzyme have control of phytopathogens, physiological functions and degradation of chitinous waste. Interest in chitin wastes utilization is increasing day by day because of its natural resistance against degradation. The review focused on different sources of naturally chitinase production in organisms was discussed....
Najam-ul-Sehar Afshan1*, Javeria Majeed1, Abdul Rehman Niazi1, Saima Khanum2, Maria Riaz1, Muhammad Fiaz2 and Shaila Anjum1
...Punjab, Pakistan, during phytopathogenic surveys in 2015–2020. The causal fungus was observed and identified on the basis of morpho-anatomical and molecular analyses. This is the first report of powdery mildew infection caused by Erysiphe necator var. necator from Punjab and Khyber Pakhtunkhwa provinces of Pakistan....
Muhammad Rafiq,1 Amna Shoaib,1 Arshad Javaid1
...>many sclerotial forming phytopathogens. In the present study, methanolic root extract of
Sonchus asper was assessed for its antifungal activity against R. solani. The methanolic
extract was prepared by soaking dried root biomass in methanol and analyzed by GC-MS.
Antifungal potential of the extract was detected in test tubes filled with malt extract broth.
The results revealed fungal biomass was significantly re...
Shazia Shafique1, Sobiya Shafique1 and Sonia Sahar1
... such plants against the phytopathogens in a vast range. The study can be extended to isolate and purify the compounds and its production on commercial scale to manage these pathogens in field conditions....
Irshad Ur Rehman,SAEED ULLAH KHATTAK,Muhammad Kamran,Jamshaid Ahmad,Abid Ali Khan,Ghosia Lutfullah
Jumiati Asis1, Nur Aainaa Hasbullah1, Mohamadu Boyie Jalloh1, Noor Khairani Mohamad Basri1, Palanivell Perumal2, Peter Mojiun2 and Mohd. Rashid Mohd. Rakib1*
...y against various fungal phytopathogens. On the other hand, Ganoderma boninense has been identified as the phytopathogen causing basal stem rot (BSR), a devastating disease in oil palm crop (Elaeis guineensis). In this study, the in vitro and in planta inhibition of G. boninense using Trichoderma isolates were evaluated. A total of 20 Trichoderma isolates were collected. Among...
