'Mating type' diaporamas de présentation

Overview

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Summary of last lesson

Summary of last lesson. Excellent review of techniques for pop gen Methods of analysis Previous lesson: density dependence/janzen connel/red queen hypothesis/type of markers humnogous fungus Testing the marker/testing sample size. Frequency-, or density dependent, or balancing selection.

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What is the biggest organism ever?

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Plant pathology

Plant pathology. by Prof. Dr. Amany Abo Ellil . Part III Fungal diseases. Introduction Characteristics of plant pathogenic fungi Classification of plant pathogenic fungi Diseases caused by Fungal Like Organisms Diseased caused by Myxomycota Diseased caused by Plasmodiophoromycetes

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Evolutionary significance of stochastic forces and small populations

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EXTRACHROMOSOMAL INHERITANCE

EXTRACHROMOSOMAL INHERITANCE. Dr. S. Ramgopal Rao Associate Professor Biotechnology SNIST. INTRODUCTION. Extra nuclear inheritance is defined as non mendelian inheritance, usually involving DNA in replicating mitochondria and some other organelles of cell.

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Overview

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Molecular Cell Biology of the Yeast Saccharomyces cerevisiae

Molecular Cell Biology of the Yeast Saccharomyces cerevisiae. Lecture III: Molecular Logic of Asymmetry Zhang Yi, National Institute of Biological Sciences, 20080628. Cellular Anatomy. Mitosis V.S Meiosis. ?. ?. a. a. Mating Type Switch. Mating Type Specific Gene.

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Mantar ( Fungi )

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Mating Test

Mating Test. a/ ? or sterile?. Mating Pheromone Halo Assay. WT. paf1 ?. mal13 ?. yvh1 ?. pkh2 ?. srb2 ?. rpb4 ?. Pheromone Halo Test. Mating type Switching. HO Strain. Two Models for Mating Type Switching. MAT a or MAT ?. mat ?. STE. ste ?. Silencers. Mating Type Switching.

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The genetic map of bacteriophage l

The genetic map of bacteriophage l. Control of transcription in bacteriophage l life cycle by the anti-terminators N and Q proteins, the activator C II protein and the repressor/activator C I protein. Characteristics of diploid with gal80, gal4, and GAL81c mutations.

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Chap. 7 Transcriptional Control of Gene Expression (Part C)

Chap. 7 Transcriptional Control of Gene Expression (Part C). Topics Molecular Mechanisms of Transcription Repression and Activation Regulation of Transcription Factor Activity. Goals Learn how activators & repressors control chromatin structure and pre-initiation complex assembly.

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Ch 21 Protists and Fungi

Both bacteria and fungi are decomposers. What characteristics do these two groups share that allow them to function in this ecological role- you may want to use information from 21.2. Ch 21 Protists and Fungi . 21.4 Fungi. What Are Fungi.

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Pheromones in interactions of hyphae

Pheromones in interactions of hyphae. Fusion of mating compatible strains. Clamp cell fusion is B mating type controlled. Fusions occur between colonies of the same mating type and fusions occur between hyphae within a colony. Homing reactions, peg formations

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Classification of Fungi

Classification of Fungi. Fungi are classified according to their structure and method of reproduction. The four main groups of fungi are: Common molds (Zygomycota) Sac fungi (Ascomycota) Club fungi (Basidiomycota) Imperfect fungi (Deuteromycota). The Common Molds.

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Annotation: Mating type A locus

Annotation: Mating type A locus. The mating type loci of higher basidiomycetes. A locus. B locus. HD1-1. HD2-1. mfa1. pra1. MAT-1 MAT-2. pra2. mfa2. HD2-2. HD1-2. Casselton and Kues, review. Species Phylogeny. Coprinopsis cinerea Coprinopsis scobicola Coprinellus disseminatus

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