نتایج جستجو برای: ptcc 5140 trichoderma parceramosume

تعداد نتایج: 6698  

Journal: :Applied and environmental microbiology 2000
C Kullnig R L Mach M Lorito C P Kubicek

A plate confrontation experiment is commonly used to study the mechanism by which Trichoderma spp. antagonize and parasitize other fungi. Previous work with chitinase gene expression (ech42) during the precontact period of this process in which cellophane and dialysis membranes separated Trichoderma harzianum and its host Rhizoctonia solani resulted in essentially opposite results. Here, we sho...

2012
M. S. ISLAM M. ALI M. S. RAHMAN

Tolerance of Trichoderma species collected from tea plantation to fungicides was evaluated in vitro using poisoned food method. Fungicides like Carbendazim 50 WP, Copperoxychloride 50 WP, Hexaconazole 5 EC, and Propiconazole 25 EC were used at two lower and two upper of recommended doses. The growth of T. harzianum was mostly inhibited by the Carbendazim 50 WP and Propiconazole 25 EC with the r...

2016
Kandasamy Saravanakumar Chuanjin Yu Kai Dou Meng Wang Yaqian Li Jie Chen

To investigate the biodiversity of Trichoderma (Hypocreaceae) and their relation to sediment physical and chemical properties, we collected a total of 491 sediment samples from coastal wetlands (tidal flat and wetland) in Southeast China. Further, we applied two types of molecular approaches such as culture dependent and independent methods for identification of Trichoderma spp. A total of 254 ...

2017
Ramón Pelagio-Flores Saraí Esparza-Reynoso Amira Garnica-Vergara José López-Bucio Alfredo Herrera-Estrella

Trichoderma spp. are common rhizosphere inhabitants widely used as biological control agents and their role as plant growth promoting fungi has been established. Although soil pH influences several fungal and plant functional traits such as growth and nutrition, little is known about its influence in rhizospheric or mutualistic interactions. The role of pH in the Trichoderma-Arabidopsis interac...

Journal: :Genetics and molecular research : GMR 2016
J Yang B Li S W Liu M K Biswas S Liu Y R Wei C W Zuo G M Deng R B Kuang C H Hu G J Yi C Y Li

Fusarium wilt (also known as Panama disease) is one of the most destructive banana diseases, and greatly hampers the global production of bananas. Consequently, it has been very detrimental to the Chinese banana industry. An infected plant is one of the major causes of the spread of Fusarium wilt to nearby regions. It is essential to develop an efficient and environmentally sustainable disease ...

ژورنال: :نشریه فرآوری و نگهداری مواد غذایی 2013
پیمان آریایی حمید توکلی پور مسعود رضایی امیر حسین الهامی راد

فیلم پلی ساکاریدی زیست تخریب پذیر از طریق همراهی اسانس اناریجه در غلظت های 5/0، 1 و 5/1 درصد حجمی/حجمی با متبل سلولز ساخته شد .سپس فعالیت ضد میکروبی آن در برابر هفت باکتری شامل staphylococcus aureus(ptcc) 1113)، pseudomonas aeruginosa (ptcc 1310)، pseudomonas putida (ptcc 1694)، (esherichia coli (ptcc 1533)، listeria monocytogenes (ptcc 1163)، bacillus subtilis (atcc 1715) و vibrio parahemoliti...

2017
Kevin Foo Jaya Seelan Sathiya Seelan Mahadimenakbar M. Dawood

Overlooking the importance of insect disease can have disastrous effects on insect conservation. This study reported the microfungi that infect Pteroptyx bearni eggs and larvae during ex-situ rearing project. Two different species of microfungi that infected the firefly's immature life stages were isolated and identified. Penicillium citrinum infected the firefly's eggs while Trichoderma harzia...

Journal: :Studies in Mycology 2006
Barrie E. Overton Elwin L. Stewart David M. Geiser

Morphological studies and phylogenetic analyses of DNA sequences from the internal transcribed spacer (ITS) regions of the nuclear ribosomal gene repeat, a partial sequence of RNA polymerase II subunit (rpb2), and a partial sequence of the large exon of tef1 (LEtef1) were used to investigate the taxonomy and systematics of nine Hypocrea species with anamorphs assignable to Trichoderma sect. Hyp...

2007
A. I. KRASTANOV V. K. GOCHEV T. D. GIROVA

KRASTANOV, A. I., V. K. GOCHEV and T. D. GIROVA, 2007. Nutritive medium dependent biosynthesis of extracellular laccase from Trichoderma spp. Bulg. J. Agric. Sci.,13: 349-355 The effect of nutritive medium composition on laccase production by Trichoderma viride and Trichoderma longibrachiatum was studied. On the basis of the results obtained it was determined that glucose concentration higher t...

Journal: :Plant signaling & behavior 2010
Pablo Delgado-Sánchez María Azucena Ortega-Amaro Aída Araceli Rodríguez-Hernández Juan Francisco Jiménez-Bremont Joel Flores

Recently, we found that fungi are involved in breaking seed dormancy of Opuntia streptacantha, and that the effect of fungi on seeds is species-specific. However, the effect of fungi on seed germination from other Opuntia spp has not been evaluated. Thus, we evaluated the effect of four fungal species (Penicillium chrysogenum, Phoma sp., Trichoderma harzianum, Trichoderma koningii) on the germi...

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