Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Fundamental Attribution Error01:14

Fundamental Attribution Error

13.8K
According to some social psychologists, people tend to overemphasize internal factors as explanations—or attributions—for the behavior of other people. They tend to assume that the behavior of another person is a trait of that person, and to underestimate the power of the situation on the behavior of others. They tend to fail to recognize when the behavior of another is due to situational variables, and thus to the person’s state. This erroneous assumption is...
13.8K
Electrocardiogram Fundamentals01:28

Electrocardiogram Fundamentals

1.6K
Introduction
An electrocardiogram (ECG) is a diagnostic tool for identifying cardiac conditions such as arrhythmias, conduction abnormalities, and myocardial ischemia.
Definition
An electrocardiogram (ECG) visualizes the heart's electrical activity by tracing the electrical movement associated with each heartbeat on a graph or monitor. As the heart beats, an electrical wave passes through it, correlating with the cardiac cycle events.
Parts of an ECG
An ECG utilizes electrodes on the skin...
1.6K
Fundamental Theorem of Algebra01:30

Fundamental Theorem of Algebra

294
The Fundamental Theorem of Algebra is central to the study of polynomial equations, asserting that every non-constant polynomial with complex coefficients has at least one complex zero. This means that a polynomial of degree n ≥ 1, written as:  with an ≠ 0, has at least one solution in the complex number system. Since the set of real numbers is a subset of complex numbers, this theorem applies equally to polynomials with real coefficients.Building on this result, the...
294
Fundamental Theorem of Calculus I01:23

Fundamental Theorem of Calculus I

109
Solving problems involving definite integrals requires a systematic approach that ensures clarity and efficiency. The first step is understanding the problem by identifying the calculated quantity, whether it involves accumulation, area, or a physical concept like force or probability. It is essential to recognize given conditions, such as the range of integration and any constraints that may affect the solution. Before computing, key properties of definite integrals should be analyzed to...
109
Fundamentals of Nursing Process I01:27

Fundamentals of Nursing Process I

9.0K
The nursing process is the core of practice for every registered nurse to deliver holistic, patient-focused care. The following are the five steps in the nursing process.
9.0K
Fundamentals of Nursing Process II01:25

Fundamentals of Nursing Process II

5.8K
There are several characteristics related to delivering nursing care. One vital characteristic of the nursing process is that it can be used to protect nurses and justify the provided care. Productive use of the nursing process requires the knowledge and skills of nurses to assess and solve issues. Nurses should develop and strengthen their critical thinking skills and evidence-based nursing interventions to improve their skills in formulating nursing care plans. A well-defined approach to...
5.8K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

βIII-tubulin can act as a brake on extrinsic apoptosis in pancreatic cancer.

Cell death & disease·2026
Same author

Intravital single-molecule imaging reveals cytoskeletal turnover as a driver of membrane remodeling in live animals.

bioRxiv : the preprint server for biology·2026
Same author

Isoform Specificity of a Compound Targeting Actin Filaments Containing Tropomyosin Tpm1.8/1.9.

Cytoskeleton (Hoboken, N.J.)·2025
Same author

Precision in situ cryogenic correlative light and electron microscopy of optogenetically positioned organelles.

Journal of cell science·2024
Same author

Coordination of force-generating actin-based modules stabilizes and remodels membranes in vivo.

The Journal of cell biology·2024
Same author

A truncation mutant of adenomatous polyposis coli impairs apical cell extrusion through elevated epithelial tissue tension.

Cytoskeleton (Hoboken, N.J.)·2024
Same journal

The exquisite mechanics of a tsetse bite.

eLife·2026
Same journal

Distinct involvements of the subthalamic nucleus subpopulations in reward-biased decision-making in monkeys.

eLife·2026
Same journal

Pink1-mediated mitophagy in the endothelium releases proteins encoded by mitochondrial DNA and activates neutrophil responses during inflammation.

eLife·2026
Same journal

Restraint of melanoma progression by cells in the local skin environment.

eLife·2026
Same journal

Brawn before bite in endemic Asian eutherian mammals after the end-Cretaceous extinction.

eLife·2026
Same journal

Experimental evolution to thermal stress indicates climate resilience in a cosmopolitan arthropod.

eLife·2026
See all related articles

Related Experiment Video

Updated: Feb 15, 2026

Assessing Differences in Sperm Competitive Ability in Drosophila
09:34

Assessing Differences in Sperm Competitive Ability in Drosophila

Published on: August 22, 2013

15.1K

Fundamental differences.

Peter W Gunning1, Edna C Hardeman1

  • 1School of Medical Sciences, UNSW Sydney, Sydney, Australia.

Elife
|February 2, 2018
PubMed
Summary
This summary is machine-generated.

Differences between beta-actin and gamma-actin extend beyond their amino acid sequences. These findings reveal deeper distinctions between these crucial cytoskeletal proteins.

Keywords:
actinbiochemistrycell biologycoding sequenceisoformsmouse

More Related Videos

Circulating Tumor Cell Lines: an Innovative Tool for Fundamental and Translational Research
07:47

Circulating Tumor Cell Lines: an Innovative Tool for Fundamental and Translational Research

Published on: December 25, 2021

4.6K
Electrospinning Fundamentals: Optimizing Solution and Apparatus Parameters
07:57

Electrospinning Fundamentals: Optimizing Solution and Apparatus Parameters

Published on: January 21, 2011

65.9K

Related Experiment Videos

Last Updated: Feb 15, 2026

Assessing Differences in Sperm Competitive Ability in Drosophila
09:34

Assessing Differences in Sperm Competitive Ability in Drosophila

Published on: August 22, 2013

15.1K
Circulating Tumor Cell Lines: an Innovative Tool for Fundamental and Translational Research
07:47

Circulating Tumor Cell Lines: an Innovative Tool for Fundamental and Translational Research

Published on: December 25, 2021

4.6K
Electrospinning Fundamentals: Optimizing Solution and Apparatus Parameters
07:57

Electrospinning Fundamentals: Optimizing Solution and Apparatus Parameters

Published on: January 21, 2011

65.9K

Area of Science:

  • Biochemistry
  • Cell Biology

Background:

  • Beta-actin and gamma-actin are essential cytoskeletal proteins involved in cell structure and motility.
  • While structurally similar, subtle differences exist between beta- and gamma-actin isoforms.
  • Understanding these differences is key to elucidating their distinct cellular functions.

Purpose of the Study:

  • To investigate the functional and structural differences between beta-actin and gamma-actin.
  • To determine if differences extend beyond primary amino acid sequence variations.

Main Methods:

  • Comparative analysis of protein structures.
  • Functional assays examining polymerization dynamics.
  • Biochemical characterization of protein interactions.

Main Results:

  • Significant differences observed in higher-order structures and conformational dynamics between beta- and gamma-actin.
  • Functional assays revealed distinct polymerization rates and filament stability.
  • Interaction studies showed isoform-specific binding partners.

Conclusions:

  • The functional divergence of beta-actin and gamma-actin is underpinned by structural and dynamic differences beyond their amino acid sequences.
  • These distinctions contribute to their specialized roles within the cell.
  • Further research into these isoforms can reveal novel therapeutic targets.