'Regulatory element' diaporamas de présentation

Cholesterol and Steroid Metabolism

Cholesterol and Steroid Metabolism . UNIT III: Lipid Metabolism. I. Overview . Cholesterol, the characteristic steroid alcohol of animal tissues, performs a number of essential functions in the body.

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Gene Expression M.Tevfik DORAK dorak

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17. Developmental Regulation

17. Developmental Regulation. Developmental Regulation. Many inherited diseases result from mutations in genes regulating development Treatments/therapies may be discerned by understanding regulatory mechanisms Three basic points of control: 1. Transcriptional regulation

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Animal Development Drosophila axis formation Part 2: D-V patterning

Animal Development Drosophila axis formation Part 2: D-V patterning. In this lecture. The origin of D-V asymmetry Maternal effect genes Dorsal/Ventral patterning

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Bacteriophage lambda ( l )

Bacteriophage lambda ( l ). Transcriptional switches can regulate cellular decisions. Lysis or Lysogeny. Lysis : Infection by phage produces many progeny and breaks open (lyses) the host bacterium

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Cholesterol

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Bacteriophage lambda (l)

Bacteriophage lambda (l) . Transcriptional switches can regulate cellular decisions. Lysis or Lysogeny. Lysis : Infection by phage produces many progeny and breaks open (lyses) the host bacterium

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REGULATION OF GENE EXPRESSION IN PROKARYOTES Supervisor-

REGULATION OF GENE EXPRESSION IN PROKARYOTES Supervisor- Dr.P.K.Singh PRESENTED BY- Dept.Of Botany U.P. College varanasi MRITYUNJAY PANDEY

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Lipogenesis . Metabolism of cholesterol.

Lipogenesis . Metabolism of cholesterol. Functions of Cholesterol. a precursor of steroid hormones (progesterone, testosterone, estradiol, cortisol, etc.) a precursor of bile acids a precursor of vitamin D. important component of many mammalian membranes (modulates the fluidity).

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