'Nuclear lamina' diaporamas de présentation

Nuclear Organization

Nuclear Organization. Yaniv Loewenstein Computational Biology Seminar, HUJI November 2006. Discrete membrane bound compartment transcription RNA processing splicing. The nucleus - introduction. The nucleus defines eukaryotes. No unequivocal evolutionary origin.

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The Cell Nucleus

The Cell Nucleus. The evolutional significance. The formation of nucleus was an essential event in evolution. Containing nucleus or not is an important difference between eucaryotic cells and procaryotic cells.

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Other cell functions for actin

Other cell functions for actin. Actin is the most common protein in the cytoplasm. . Actin polymerization requires MgATP. Actin filaments are called microfilaments. There are over 60 actin binding proteins. Functions of Actin Filaments.

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BIOL 200 (Section 921) Lecture # 3, June 21, 2006

BIOL 200 (Section 921) Lecture # 3, June 21, 2006. Reading for unit 3 on Interphase nucleus (Lecture 3): ECB 2nd edition, Chap 5 pp. 177-191, Chap 15 pp. 502-506, Chap 17 p. 578, Chap 19 pp 651-2. Good questions: 5-1; 5-4 a, b, c; 5-5; 5-7; 5-10; 5-11; 5-12; 5-13; 5-17.

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Overview of the cell structure Eucaryotic cell Organelles

Overview of the cell structure Eucaryotic cell Organelles. Cell biology Lecture 6. Readings and Objectives. Reading Cooper: Chapter 1, 9, 10 (p.408), 11(p.464) Objectives Basic properties of eucaryotic cells Eucaryotic organelles Nucleus Ribosomes ER and Golgi

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The Structure and Function of the Nuclear Envelope

The Nucleus Nuclear Organization Nuclear Envelope and Molecular Trafficking Nucleolus and rRNA Processing. The Structure and Function of the Nuclear Envelope.

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Endomembrane System

Endomembrane System. By Mariah Ghant , Saori Ishizuka, and Monica Lin. Definition. The set of membranes found in eukaryotic cells that carry out a variety of tasks in the cell Tasks include: Synthesis of proteins Protein transport into membranes and organelles out of the cell

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Chapter 3

Chapter 3. Cells: The Living Units. Part F. Motor Molecules. Protein complexes that function in motility Powered by ATP Attach to receptors on organelles. Figure 3.23. Centrioles. Small barrel-shaped organelles located in the centrosome near the nucleus

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Nuclear lamins and laminopathies

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The Nucleus

The Nucleus . Stephanie Baur Daniel Luna. Eukaryotic vs. Prokaryotic . Location of DNA Nucleus vs. Nucleoid Double membrane or Non membrane-enclosed. Purpose. Control center of the cell Contains the DNA in the form of chromosomes Structures include: Nuclear Envelope Nucleolus .

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LMNA GENE

I. 1. 2. II. 1. 2. 5. 6. 3. 4. 7. Hutchinson-Gilford Progeria Syndrome. XXXXXXXXXXXXXXXXXXXXXXXXXXXX. PCB 3063, University of Florida, Gainesville, FL. GENE THERAPY. INTRODUCTION. MODES OF INHERITANCE.

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LMNA GENE

I. 1. 2. II. 1. 2. 5. 6. 3. 4. 7. Hutchinson-Gilford Progeria Syndrome. XXXXXXXXXXXXXXXXXXXXXXXXXXXX. PCB 3063, University of Florida, Gainesville, FL. GENE THERAPY. INTRODUCTION. MODES OF INHERITANCE.

63 views • 5 slides