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

Animal Mitochondrial Genetics02:59

Animal Mitochondrial Genetics

Among all the organelles in an animal cell, only mitochondria have their own independent genomes. Animal mitochondrial DNA is a double-stranded, closed-circular molecule with around 20,000 base pairs. Mitochondrial DNA is unique in that one of its two strands, the heavy, or H, -strand is guanine rich, whereas the complementary strand is cytosine rich and called the light, or L, -strand. Compared to nuclear DNA, mitochondrial DNA has a very low percentage of non-coding regions and is marked by...
Genomics02:02

Genomics

Genomics is the science of genomes: it is the study of all the genetic material of an organism. In humans, the genome consists of information carried in 23 pairs of chromosomes in the nucleus, as well as mitochondrial DNA. In genomics, both coding and non-coding DNA is sequenced and analyzed. Genomics allows a better understanding of all living things, their evolution, and their diversity. It has a myriad of uses: for example, to build phylogenetic trees, to improve productivity and...
Genomic DNA in Eukaryotes00:58

Genomic DNA in Eukaryotes

Eukaryotes have large genomes compared to prokaryotes. To fit their genomes into a cell, eukaryotic DNA is packaged extraordinarily tightly inside the nucleus. To achieve this, DNA is tightly wound around proteins called histones, which are packaged into nucleosomes that are joined by linker DNA and coil into chromatin fibers. Additional fibrous proteins further compact the chromatin, which is recognizable as chromosomes during certain phases of cell division.
Pedigree Analysis01:35

Pedigree Analysis

Overview
Pedigree Analysis01:35

Pedigree Analysis

Overview
Multi-species Conserved Sequences02:51

Multi-species Conserved Sequences

Next-generation sequencing technologies have created large genomic databases of a variety of animals and plants. Ever since the human genome project was completed, scientists studied the genome of primates, mammals, and other phylogenetically distant living beings. Such large-scale  studies have provided new insights into the evolutionary relationship between organisms.
Although the genome of each species varies greatly from each other, a few sequences are highly conserved. Such conserved DNA...

You might also read

Related Articles

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

Sort by
Same author

Laser induced forward transfer isolating complex-shaped cell by beam shaping.

Biomedical optics express·2021
Same author

Manifestations and Related Risk Factors of Thrombocyte Abnormalities in HIV-Positive Patients Before and After the Initiation of ART.

Infection and drug resistance·2021
Same author

Engineered neutrophil apoptotic bodies ameliorate myocardial infarction by promoting macrophage efferocytosis and inflammation resolution.

Bioactive materials·2021
Same author

Isolation and Culture of Single Microbial Cells by Laser Ejection Sorting Technology.

Applied and environmental microbiology·2021
Same author

Interface-engineered reduced graphene oxide assembly on nanofiber surface for high performance strain and temperature sensing.

Journal of colloid and interface science·2021
Same author

NiCo<sub>2</sub>S<sub>4</sub>nanosheets decorated on nitrogen-doped hollow carbon nanospheres as advanced electrodes for high-performance asymmetric supercapacitors.

Nanotechnology·2021
Same journal

Construction and implementation of an ICF-based integrated teaching model for genetic disease severity assessment.

Yi chuan = Hereditas·2026
Same journal

Identification and prenatal genetic testing of pathogenic variants in a case of myoclonus-dystonia syndrome.

Yi chuan = Hereditas·2026
Same journal

A novel strategy to enhance precise targeting of the RNA base editor mxABE.

Yi chuan = Hereditas·2026
Same journal

Functional study of the soybean rapid alkalinization factor <i>GmRALF34s</i> in response to saline-alkali stress.

Yi chuan = Hereditas·2026
Same journal

Role of <i>broad</i> in intestinal stem cells of adult <i>Drosophila</i>.

Yi chuan = Hereditas·2026
Same journal

The p53 R267W mutation intervenes p21-mediated cell cycle arrest and promotes proliferation and migration of lung cancer cells.

Yi chuan = Hereditas·2026
See all related articles

Related Experiment Video

Updated: Jun 15, 2026

Analysis of Chromosome Segregation, Histone Acetylation, and Spindle Morphology in Horse Oocytes
12:11

Analysis of Chromosome Segregation, Histone Acetylation, and Spindle Morphology in Horse Oocytes

Published on: May 11, 2017

[Progress on horse genome project].

Hong Yang1, Yue-Hui Ma, Bei Li

  • 1College of Animal Science and Animal Medicine, Inner Mongolia Agricultural University, Hohhot 010018, China. yanghong789@yahoo.com.cn

Yi Chuan = Hereditas
|March 18, 2010
PubMed
Summary
This summary is machine-generated.

Horse genome mapping advances offer insights into equine health, disease resistance, and performance traits. This research provides a foundation for improved breeding and veterinary care.

More Related Videos

Transcriptome Profiling of In-Vivo Produced Bovine Pre-implantation Embryos Using Two-color Microarray Platform
09:04

Transcriptome Profiling of In-Vivo Produced Bovine Pre-implantation Embryos Using Two-color Microarray Platform

Published on: January 30, 2017

Accurate and Phenol Free DNA Sexing of Day 30 Porcine Embryos by PCR
10:16

Accurate and Phenol Free DNA Sexing of Day 30 Porcine Embryos by PCR

Published on: February 14, 2016

Related Experiment Videos

Last Updated: Jun 15, 2026

Analysis of Chromosome Segregation, Histone Acetylation, and Spindle Morphology in Horse Oocytes
12:11

Analysis of Chromosome Segregation, Histone Acetylation, and Spindle Morphology in Horse Oocytes

Published on: May 11, 2017

Transcriptome Profiling of In-Vivo Produced Bovine Pre-implantation Embryos Using Two-color Microarray Platform
09:04

Transcriptome Profiling of In-Vivo Produced Bovine Pre-implantation Embryos Using Two-color Microarray Platform

Published on: January 30, 2017

Accurate and Phenol Free DNA Sexing of Day 30 Porcine Embryos by PCR
10:16

Accurate and Phenol Free DNA Sexing of Day 30 Porcine Embryos by PCR

Published on: February 14, 2016

Area of Science:

  • Genomics and genetics
  • Animal science
  • Life sciences

Context:

  • The horse genome holds unique genetic information valuable for life science research.
  • Horses are important model animals due to their notable health and genealogical records.
  • Recent years have seen significant expansion in horse genome mapping despite a late start.

Purpose:

  • To review the current progress in horse genome mapping, including genetic, physical, comparative genomic, and functional genomics.
  • To highlight the application of these maps in discovering genes related to significant equine traits.
  • To provide an overview of advancements in equine genomic research.

Summary:

  • This paper reviews the latest advancements in horse genome mapping, encompassing genetic, physical, comparative, and functional genomics.
  • The reviewed maps are instrumental in identifying genes linked to diverse equine characteristics such as health, disease resistance, reproduction, and athletic performance.
  • Current research focuses on leveraging genomic data for equine well-being and selective breeding.

Impact:

  • Provides new strategies for the prevention, diagnosis, and treatment of equine diseases.
  • Establishes a stronger foundation for breed selection and genetic improvement in horses.
  • Enhances understanding of the genetic basis for traits like coat color, fertility, and athletic ability.