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Uncoupling of chitinase activity and uptake of hydrolysis products in freshwater bacterioplankton
chitinase activity uptake of hydrolysis products freshwater bacterioplankton
2014/4/8
We investigated to what extent chitinolytic bacteria subsidize bacterial populations that do not produce chitinolytic enzymes but still use the products of chitin hydrolysis. Applying single-cell tech...
Biological Control of Rhizoctonia damping-off of Cucumber by a Transformed Pseudomonas putida Strain Expressing a Chitinase from a Marine Bacterium
biological control agent fluorescent pseudomonads rhizosphere
2011/2/24
To construct an effective biological control agent for plant root diseases, we isolated Pseudomonas putida strains from the rhizospheres of cucumber plants and used them as hosts of an expression vect...
Studies on the Chitinase Activity in Coffee (Coffea Arabica L.) Genetic Resources in India
Characterization Chitinase Descriptors Enzyme assay Germplasm India
2010/11/15
Diseases and pests cause considerable crop losses and coffee is not an exception to this. In this context, evolving resistant planting stocks is an important breeding objective and finding germplasm c...
Fingerprinting of Ustilago Scitaminea (Sydow) in Egypt Using Differential Display Technique: Chitinase Gene the Main Marker
Smut disease Sugarcane chitinase gene fungi differential display
2010/11/15
The sugarcane smut disease caused by Ustillago scitaminae causes the greatest yield losses and
is the most difficult to control through producing host genetic resistance, in part because the pathogen...
Effects of Chitosan Application on Chitinase Activity in Shoots of Rice and Soybean
Chitinase activity Chitosan Rice Soil incorporation Soybean
2009/7/10
The effects of chitosan application on chitinase activity of rice and soybeans were investigated after incorporating it into soil before transplanting or seeding. In non-fertilized soil, the chitinase...
Production of Chitinase and β-1,3-glucanase by Trichoderma harzianum for Control of the Phytopathogenic Fungus Sclerotium rolfsii
Trichoderma harzianum chitinase β-1,3-glucanase
2009/3/23
Twenty four isolates of Trichoderma were screened for -1,3-glucanase and chitinase activity. Out of these organisms, a strain identified as T. harzianum Rifai secreted highest activities. In vitro pro...
Effect of Benomyl on Chitinase and beta-1,3-Glucanase Production by Free and Alginate Encapsulated Trichoderma harzianum
Trichoderma spp. biocontrol chitinase glucanase
2009/3/18
On PDA-benomyl plates growth of Trichoderma harzianum was inhibited by 20 and 30 % at benomyl 1 and 2 µg/mL, respectively, and was completely inhibited at 5 µg/mL. In minimal synthetic med...
The Use of Crude Shrimp Shell Powder for Chitinase Production by Serratia marcescens WF
crude shrimp waste chitinase Serratia marcescens WF
2009/3/13
From 102 Serratia marcescens strains screened, 57 strains showed chitinase activity and Serratia marcescens WF showed the highest chitinolytic activity so this strain was selected for further study on...
Macromolecular Insect Chitinase Inhibitors Produced by Fungi: Screening and Partial Characterization
insect chitinase inhibitor insect growth regulator Spodoptera litura static culture
2009/3/7
Culture broths of fungal strains were screened for novel insect chitinase inhibitors using the Spodoptera litura chitinase inhibitory assay. The culture filtrates of 5 strains showed potent and spec...