Title : Iron limitation in Mycobacterium tuberculosis

Type of Material: Thesis
Title: Iron limitation in Mycobacterium tuberculosis : studies on iron-regulated envelope proteins & catalase-peroxidases
Researcher: Yeruva, Chaitanya Veena
Guide: Sritharan, Manjula
Department: School of life Sciences
Publisher: University of Hyderabad, Hyderabad
Place: Hyderabad
Year: March 2009
Language: English
Subject: Animal Science
Life Science
Mycobacterium tuberculosis
Physical and Basic Sciences
Dissertation/Thesis Note: PhD
Fulltext: Shodhganga

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035__|a(IN-AhILN)th_447296
040__|aHYDR_500046|dIN-AhILN
041__|aeng
100__|aYeruva, Chaitanya Veena|eResearcher
110__|aSchool of life Sciences|bUniversity of Hyderabad, Hyderabad|dHyderabad|ein
245__|aIron limitation in Mycobacterium tuberculosis|bstudies on iron-regulated envelope proteins & catalase-peroxidases
260__|aHyderabad|bUniversity of Hyderabad, Hyderabad|cMarch 2009
300__|c-|dNone|a229p.
500__|aReferences include in Chapter 6
502__|bPhD
518__|oDate of Award|d 2009
518__|oDate of Registration|d n.d.
520__|aMycobacterium tuberculosis is the causative agent of tuberculosis in humans. Despite several advances in the control of the disease, tuberculosis remains a public concern globally. A better understanding of host-pathogen interaction is required for effective control measures including diagnosis and development of new and better vaccines. Iron is one of the contributing factors to the virulence of the pathogen. Mycobacteria have adapted to iron deprivation by elaboration of two siderophores, the intracellular mycobactin and extra cellular carboxymycobactin / exochelin and their receptors, the iron-regulated envelope proteins (IREPS). IREPS were first demonstrated in M. smegmatis, with a 29 kDa protein shown to be the ferric-exochelin receptor. Though iron-regulated proteins were identified in M. tuberculosis, no specific envelope proteins were identified upon iron limitation. The genome of M. tuberculosis shows the presence of at least four iron regulators, of which IdeR and FurA are experimentally verified.
650__|aPhysical and Basic Sciences|2AIU|2UGC|aLife Sciences
653__|aAnimal Science
653__|aLife Science
653__|aMycobacterium tuberculosis
700__|aSritharan, Manjula|eGuide
856__|yShodhganga|uhttp://shodhganga.inflibnet.ac.in/handle/10603/4228
905__|afromsg

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