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Studies in Actinomycetes in Egyptian Soils I. The Distribution of Actinomycetes
Zentralblatt für Bakteriologie, Parasitenkunde, Infektionskrankheiten und Hygiene. Zweite Naturwissenschaftliche Abteilung: Allgemeine, Landwirtschaftliche und Technische Mikrobiologie, 1973Summary The distribution of actinomycetes in Egyptian soils was investigated, using four media. There was no significant difference between the counts obtained on different media in each particular soil. The effect of the soil ecological and geographical situation tends to influence the distribution of actinomycetes more significantly than the soil
M N, Zayed +3 more
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Bacteriolysis by thermophilic actinomycetes
Antonie van Leeuwenhoek, 1967Eighty cultures of thermophilic actinomycetes isolated from Bombay soils were screened for lytic action on heat-killed cells of six test bacteria. The majority possessed lytic properties of varying degrees. Gram-negative bacteria were far more susceptible than gram-positive ones.
A J, Desai, S A, Dhala
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Science of the Total Environment, 2019
The search for environment-friendly, economical and healthy alternatives to agrochemicals tempted us to evaluate the potential of naturally occurring actinomycetes to improve soil properties, plant growth and photosynthesis, grain yield and chemical ...
W. Hozzein +6 more
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The search for environment-friendly, economical and healthy alternatives to agrochemicals tempted us to evaluate the potential of naturally occurring actinomycetes to improve soil properties, plant growth and photosynthesis, grain yield and chemical ...
W. Hozzein +6 more
semanticscholar +1 more source
Actinomycetes and Lignin Degradation
2005Publisher Summary The chapter discusses the role of actinomycetes in lignocelluloses breakdown, and the details of the scale and method by which such breakdown takes place are limited. However, there is a wide range of examples where streptomyces and other actinomycetes have been identified as degrading lignin or lignocelluloses. The enzymes involved
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Viability studies on actinomycetes
Mycopathologia, 1998Eighty-nine Actinomycetes strains were tested for their viability, morphological and physiological characteristics after being kept under paraffin oil overlay and distilled water for a period between 10-30 years. Most of the studied strains belong to the "Lorenzo De Montemayor" collection.
A, Taddei +2 more
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Actinomycetes in submerged culture
Applied Biochemistry and Biotechnology, 1992The range of morphological forms of actinomycetes in shaken flask culture and fermenters is reviewed. Some of the factors that influence pellet formation and its prevention are discussed. The relationship between morphology and production of antibiotics and other metabolites is also examined.
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Actinomycetes (Streptomyces lividans)
2006Agrobacterium tumefaciens is best known for its ability to transform plants by delivering the T-DNA that is processed and transferred from the resident Ti plasmid to the recipient plant cells. Less well known is the capacity of this Gram-negative bacterium to transfer its T-DNA into fungi and actinomycetes.
Clarence I, Kado, Brian, Kelly
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Identification of thermophilic actinomycetes
Journal of Allergy and Clinical Immunology, 1978be separated into two groups. Group A lacked likely that T. candidus is synonymous with T. vulamylase and tyrosinase and did not produce malanin, garis and may resemble T. thalpophilus or T. antibiotwhile Group B produced both enzymes and melanin. icus, since they inhibit nonmelanin-producing colThe absence of amylase was noted by Tsiklinsky in onies ...
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Actinomycetes benefaction role in soil and plant health.
Microbial Pathogenesis, 2017A. A. Bhatti, S. Haq, R. Bhat
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