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

Chromosomal Theory of Inheritance01:39

Chromosomal Theory of Inheritance

55.8K
In 1866, Gregor Mendel published the results of his pea plant breeding experiments, providing evidence for predictable patterns in the inheritance of physical characteristics. The significance of his findings was not immediately recognized. In fact, the existence of genes was unknown at the time. Mendel referred to hereditary units as “factors.”
55.8K
Inheritance01:25

Inheritance

461
Gregor Mendel's pioneering work on the principles of inheritance fundamentally transformed our understanding of how traits are transmitted from generation to generation. His experiments with pea plants laid the groundwork for the discovery of genes, discrete units within organisms that control heredity.
Each gene exists in pairs, and the combination of these genes from both parents forms an individual's genotype. This genotype is a blueprint of potential traits. Examples of genotype...
461
Genomics02:02

Genomics

37.0K
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...
37.0K
Genome Size and the Evolution of New Genes03:21

Genome Size and the Evolution of New Genes

8.1K
While every living organism has a genome of some kind (be it RNA, or DNA), there is considerable variation in the sizes of these blueprints. One major factor that impacts genome size is whether the organism is prokaryotic or eukaryotic. In prokaryotes, the genome contains little to no non-coding sequence, such that genes are tightly clustered in groups or operons sequentially along the chromosome. Conversely, the genes in eukaryotes are punctuated by long stretches of non-coding sequence.
8.1K
Monohybrid Crosses01:20

Monohybrid Crosses

230.8K
Overview
230.8K
From DNA to Protein03:06

From DNA to Protein

18.8K
The flow of genetic information in cells from DNA to mRNA to protein is described by the central dogma, which states that genes specify the sequence of mRNAs, which in turn specify the sequence of amino acids making up all proteins. The decoding of one molecule to another is performed by specific proteins and RNAs. Because the information stored in DNA is so central to cellular function, it makes intuitive sense that the cell would make mRNA copies of this information for protein synthesis...
18.8K

You might also read

Related Articles

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

Sort by
Same author

The fluorescent probe DISBAC2(3) provides a high-throughput screening tool for evaluating abiotic stress tolerance in plants.

Plant physiology·2025
Same author

Beyond the identification of Mendel's genes.

Nature plants·2025
Same author

Dehydration rapidly induces expression of NCED genes from a single subclade in diverse eudicots.

Planta·2025
Same author

New links between auxin and starch.

Nature communications·2025
Same author

Gaining or cutting SLAC: the evolution of plant guard cell signalling pathways.

The New phytologist·2024
Same author

Evidence for within-species transition between drought response strategies in Nicotiana benthamiana.

The New phytologist·2024

Related Experiment Video

Updated: Aug 29, 2025

Fluorescence-microscopy Screening and Next-generation Sequencing: Useful Tools for the Identification of Genes Involved in Organelle Integrity
12:42

Fluorescence-microscopy Screening and Next-generation Sequencing: Useful Tools for the Identification of Genes Involved in Organelle Integrity

Published on: April 13, 2012

12.4K

Mendel: From genes to genome.

Frances C Sussmilch1, John J Ross1, James B Reid1

  • 1Discipline of Biological Sciences, School of Natural Sciences, University of Tasmania, Sandy Bay, Tasmania 7005, Australia.

Plant Physiology
|September 12, 2022
PubMed
Summary
This summary is machine-generated.

Gregor Mendel's garden pea (Pisum sativum L.) research laid the foundation for modern genetics. Recent advances in pea genetics are helping to identify the genes for traits Mendel studied but could not fully characterize.

More Related Videos

Navigating MARRVEL, a Web-Based Tool that Integrates Human Genomics and Model Organism Genetics Information
09:37

Navigating MARRVEL, a Web-Based Tool that Integrates Human Genomics and Model Organism Genetics Information

Published on: August 15, 2019

9.8K
A Deep-sequencing-assisted, Spontaneous Suppressor Screen in the Fission Yeast Schizosaccharomyces pombe
07:55

A Deep-sequencing-assisted, Spontaneous Suppressor Screen in the Fission Yeast Schizosaccharomyces pombe

Published on: March 7, 2019

8.1K

Related Experiment Videos

Last Updated: Aug 29, 2025

Fluorescence-microscopy Screening and Next-generation Sequencing: Useful Tools for the Identification of Genes Involved in Organelle Integrity
12:42

Fluorescence-microscopy Screening and Next-generation Sequencing: Useful Tools for the Identification of Genes Involved in Organelle Integrity

Published on: April 13, 2012

12.4K
Navigating MARRVEL, a Web-Based Tool that Integrates Human Genomics and Model Organism Genetics Information
09:37

Navigating MARRVEL, a Web-Based Tool that Integrates Human Genomics and Model Organism Genetics Information

Published on: August 15, 2019

9.8K
A Deep-sequencing-assisted, Spontaneous Suppressor Screen in the Fission Yeast Schizosaccharomyces pombe
07:55

A Deep-sequencing-assisted, Spontaneous Suppressor Screen in the Fission Yeast Schizosaccharomyces pombe

Published on: March 7, 2019

8.1K

Area of Science:

  • Genetics and Molecular Biology
  • Plant Science
  • History of Science

Background:

  • Gregor Mendel's foundational work in genetics utilized the garden pea (Pisum sativum L.).
  • Four of Mendel's seven gene loci have been molecularly characterized, but three remain elusive.
  • Recent controversies question the discrete nature of Mendel's chosen traits and the statistical fit of his results.

Purpose of the Study:

  • To review recent advances in pea genetic resources and identify candidate genes for Mendel's elusive traits.
  • To discuss the implications of controversies surrounding Mendel's results for his scientific legacy.
  • To highlight the continued relevance of Mendel's work for teaching genetics.

Main Methods:

  • Review of recent literature on pea genetics, including genome sequencing and reverse-genetics.
  • Analysis of potential candidate genes for pod color, pod form, and flower position.
  • Discussion of historical and statistical analyses of Mendel's experimental data.

Main Results:

  • Advances in pea genetic resources, including the genome sequence, facilitate the identification of candidate genes.
  • Potential candidate genes for pod color, pod form, and flower position are proposed.
  • Controversies regarding Mendel's data are discussed in the context of his overall contribution.

Conclusions:

  • Modern genetic tools are revitalizing the garden pea as a model organism for physiological-genetic studies.
  • The identification of genes underlying Mendel's traits is progressing, despite historical challenges.
  • Mendel's classical results remain invaluable for educating future geneticists about core principles, history, and scientific methodology.