FileTitleManuscript Id
Chapter Introductionlodish8e_ch17_1.html572b8d8b757a2e2232000000
DLAP questionslodish8e_ch17_1_dlap.xml572b8d8b757a2e2232000000
17.1 Microfilaments and Actin Structures lodish8e_ch17_2.html572b8d8b757a2e2232000000
DLAP questionslodish8e_ch17_2_dlap.xml572b8d8b757a2e2232000000
Actin Is Ancient, Abundant, and Highly Conserved lodish8e_ch17_3.html572b8d8b757a2e2232000000
DLAP questionslodish8e_ch17_3_dlap.xml572b8d8b757a2e2232000000
G-Actin Monomers Assemble into Long, Helical F-Actin Polymers lodish8e_ch17_4.html572b8d8b757a2e2232000000
DLAP questionslodish8e_ch17_4_dlap.xml572b8d8b757a2e2232000000
F-Actin Has Structural and Functional Polarity lodish8e_ch17_5.html572b8d8b757a2e2232000000
DLAP questionslodish8e_ch17_5_dlap.xml572b8d8b757a2e2232000000
Key Concepts of Section 17.1lodish8e_ch17_6.html572b8d8b757a2e2232000000
DLAP questionslodish8e_ch17_6_dlap.xml572b8d8b757a2e2232000000
17.2 Dynamics of Actin Filaments lodish8e_ch17_7.html572b8d8b757a2e2232000000
DLAP questionslodish8e_ch17_7_dlap.xml572b8d8b757a2e2232000000
Actin Polymerization In Vitro Proceeds in Three Steps lodish8e_ch17_8.html572b8d8b757a2e2232000000
DLAP questionslodish8e_ch17_8_dlap.xml572b8d8b757a2e2232000000
Actin Filaments Grow Faster at (+) Ends Than at (−) Ends lodish8e_ch17_9.html572b8d8b757a2e2232000000
DLAP questionslodish8e_ch17_9_dlap.xml572b8d8b757a2e2232000000
Actin Filament Treadmilling Is Accelerated by Profilin and Cofilin lodish8e_ch17_10.html572b8d8b757a2e2232000000
DLAP questionslodish8e_ch17_10_dlap.xml572b8d8b757a2e2232000000
Thymosin-β4 Provides a Reservoir of Actin for Polymerization lodish8e_ch17_11.html572b8d8b757a2e2232000000
DLAP questionslodish8e_ch17_11_dlap.xml572b8d8b757a2e2232000000
Capping Proteins Block Assembly and Disassembly at Actin Filament Ends lodish8e_ch17_12.html572b8d8b757a2e2232000000
DLAP questionslodish8e_ch17_12_dlap.xml572b8d8b757a2e2232000000
Key Concepts of Section 17.2lodish8e_ch17_13.html572b8d8b757a2e2232000000
DLAP questionslodish8e_ch17_13_dlap.xml572b8d8b757a2e2232000000
17.3 Mechanisms of Actin Filament Assembly lodish8e_ch17_14.html572b8d8b757a2e2232000000
DLAP questionslodish8e_ch17_14_dlap.xml572b8d8b757a2e2232000000
Formins Assemble Unbranched Filaments lodish8e_ch17_15.html572b8d8b757a2e2232000000
DLAP questionslodish8e_ch17_15_dlap.xml572b8d8b757a2e2232000000
The Arp2/3 Complex Nucleates Branched Filament Assembly lodish8e_ch17_16.html572b8d8b757a2e2232000000
DLAP questionslodish8e_ch17_16_dlap.xml572b8d8b757a2e2232000000
Intracellular Movements Can Be Powered by Actin Polymerization lodish8e_ch17_17.html572b8d8b757a2e2232000000
DLAP questionslodish8e_ch17_17_dlap.xml572b8d8b757a2e2232000000
Microfilaments Function in Endocytosis lodish8e_ch17_18.html572b8d8b757a2e2232000000
DLAP questionslodish8e_ch17_18_dlap.xml572b8d8b757a2e2232000000
Toxins That Perturb the Pool of Actin Monomers Are Useful for Studying Actin Dynamics lodish8e_ch17_19.html572b8d8b757a2e2232000000
DLAP questionslodish8e_ch17_19_dlap.xml572b8d8b757a2e2232000000
Key Concepts of Section 17.3lodish8e_ch17_20.html572b8d8b757a2e2232000000
DLAP questionslodish8e_ch17_20_dlap.xml572b8d8b757a2e2232000000
17.4 Organization of Actin-Based Cellular Structures lodish8e_ch17_21.html572b8d8b757a2e2232000000
DLAP questionslodish8e_ch17_21_dlap.xml572b8d8b757a2e2232000000
Cross-Linking Proteins Organize Actin Filaments into Bundles or Networks lodish8e_ch17_22.html572b8d8b757a2e2232000000
DLAP questionslodish8e_ch17_22_dlap.xml572b8d8b757a2e2232000000
Adapter Proteins Link Actin Filaments to Membranes lodish8e_ch17_23.html572b8d8b757a2e2232000000
DLAP questionslodish8e_ch17_23_dlap.xml572b8d8b757a2e2232000000
Key Concepts of Section 17.4lodish8e_ch17_24.html572b8d8b757a2e2232000000
DLAP questionslodish8e_ch17_24_dlap.xml572b8d8b757a2e2232000000
17.5 Myosins: Actin-Based Motor Proteins lodish8e_ch17_25.html572b8d8b757a2e2232000000
DLAP questionslodish8e_ch17_25_dlap.xml572b8d8b757a2e2232000000
Myosins Have Head, Neck, and Tail Domains with Distinct Functions lodish8e_ch17_26.html572b8d8b757a2e2232000000
DLAP questionslodish8e_ch17_26_dlap.xml572b8d8b757a2e2232000000
Myosins Make Up a Large Family of Mechanochemical Motor Proteins lodish8e_ch17_27.html572b8d8b757a2e2232000000
DLAP questionslodish8e_ch17_27_dlap.xml572b8d8b757a2e2232000000
Conformational Changes in the Myosin Head Couple ATP Hydrolysis to Movement lodish8e_ch17_28.html572b8d8b757a2e2232000000
DLAP questionslodish8e_ch17_28_dlap.xml572b8d8b757a2e2232000000
Myosin Heads Take Discrete Steps Along Actin Filaments lodish8e_ch17_29.html572b8d8b757a2e2232000000
DLAP questionslodish8e_ch17_29_dlap.xml572b8d8b757a2e2232000000
Key Concepts of Section 17.5lodish8e_ch17_30.html572b8d8b757a2e2232000000
DLAP questionslodish8e_ch17_30_dlap.xml572b8d8b757a2e2232000000
17.6 Myosin-Powered Movements lodish8e_ch17_31.html572b8d8b757a2e2232000000
DLAP questionslodish8e_ch17_31_dlap.xml572b8d8b757a2e2232000000
Myosin Thick Filaments and Actin Thin Filaments in Skeletal Muscle Slide Past Each Other During Contraction lodish8e_ch17_32.html572b8d8b757a2e2232000000
DLAP questionslodish8e_ch17_32_dlap.xml572b8d8b757a2e2232000000
Skeletal Muscle Is Structured by Stabilizing and Scaffolding Proteins lodish8e_ch17_33.html572b8d8b757a2e2232000000
DLAP questionslodish8e_ch17_33_dlap.xml572b8d8b757a2e2232000000
Contraction of Skeletal Muscle Is Regulated by Ca2+ and Actin-Binding Proteins lodish8e_ch17_34.html572b8d8b757a2e2232000000
DLAP questionslodish8e_ch17_34_dlap.xml572b8d8b757a2e2232000000
Actin and Myosin II Form Contractile Bundles in Nonmuscle Cells lodish8e_ch17_35.html572b8d8b757a2e2232000000
DLAP questionslodish8e_ch17_35_dlap.xml572b8d8b757a2e2232000000
Myosin-Dependent Mechanisms Regulate Contraction in Smooth Muscle and Nonmuscle Cells lodish8e_ch17_36.html572b8d8b757a2e2232000000
DLAP questionslodish8e_ch17_36_dlap.xml572b8d8b757a2e2232000000
Myosin V–Bound Vesicles Are Carried Along Actin Filaments lodish8e_ch17_37.html572b8d8b757a2e2232000000
DLAP questionslodish8e_ch17_37_dlap.xml572b8d8b757a2e2232000000
Key Concepts of Section 17.6lodish8e_ch17_38.html572b8d8b757a2e2232000000
DLAP questionslodish8e_ch17_38_dlap.xml572b8d8b757a2e2232000000
17.7 Cell Migration: Mechanism, Signaling, and Chemotaxis lodish8e_ch17_39.html572b8d8b757a2e2232000000
DLAP questionslodish8e_ch17_39_dlap.xml572b8d8b757a2e2232000000
Cell Migration Coordinates Force Generation with Cell Adhesion and Membrane Recycling lodish8e_ch17_40.html572b8d8b757a2e2232000000
DLAP questionslodish8e_ch17_40_dlap.xml572b8d8b757a2e2232000000
The Small GTP-Binding Proteins Cdc42, Rac, and Rho Control Actin Organization lodish8e_ch17_41.html572b8d8b757a2e2232000000
DLAP questionslodish8e_ch17_41_dlap.xml572b8d8b757a2e2232000000
Cell Migration Involves the Coordinate Regulation of Cdc42, Rac, and Rho lodish8e_ch17_42.html572b8d8b757a2e2232000000
DLAP questionslodish8e_ch17_42_dlap.xml572b8d8b757a2e2232000000
Migrating Cells Are Steered by Chemotactic Molecules lodish8e_ch17_43.html572b8d8b757a2e2232000000
DLAP questionslodish8e_ch17_43_dlap.xml572b8d8b757a2e2232000000
Key Concepts of Section 17.7lodish8e_ch17_44.html572b8d8b757a2e2232000000
DLAP questionslodish8e_ch17_44_dlap.xml572b8d8b757a2e2232000000
Key Terms lodish8e_ch17_45.html572b8d8b757a2e2232000000
DLAP questionslodish8e_ch17_45_dlap.xml572b8d8b757a2e2232000000
Review the Concepts lodish8e_ch17_46.html572b8d8b757a2e2232000000
DLAP questionslodish8e_ch17_46_dlap.xml572b8d8b757a2e2232000000
Extended References lodish8e_ch17_47.html572b8d8b757a2e2232000000
DLAP questionslodish8e_ch17_47_dlap.xml572b8d8b757a2e2232000000
Perspectives for the Future lodish8e_ch17_48.html572b8d8b757a2e2232000000
DLAP questionslodish8e_ch17_48_dlap.xml572b8d8b757a2e2232000000
Classic Experiment 17-1: Looking at Muscle Contractionlodish8e_ch17_49.html572b8d8b757a2e2232000000
DLAP questionslodish8e_ch17_49_dlap.xml572b8d8b757a2e2232000000
Classic Experiment 17-2: Sensing Chemotactic Gradientslodish8e_ch17_50.html572b8d8b757a2e2232000000
DLAP questionslodish8e_ch17_50_dlap.xml572b8d8b757a2e2232000000