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

Monohybrid Crosses01:20

Monohybrid Crosses

241.3K
Overview
241.3K
Background and Environment Affect Phenotype02:27

Background and Environment Affect Phenotype

8.1K
Although the genetic makeup of an organism plays a major role in determining the phenotype, there are also several environmental factors, such as temperature, oxygen availability, presence of mutagens, that can alter an organism’s phenotype.
An example of how genetic background affects phenotype can be seen in horses. The Extension gene in horses is responsible for their coat color. A wild-type gene (EE) produces black pigment in the coat, while a mutant gene (ee) produces red pigment. A...
8.1K
Incomplete Dominance01:43

Incomplete Dominance

32.6K
Gregor Mendel's work (1822 - 1884) was primarily focused on pea plants. Through his initial experiments, he determined that every gene in a diploid cell has two variants called alleles inherited from each parent. He suggested that amongst these two alleles, one allele is dominant in character and the other recessive. The combination of alleles determines the phenotype of a gene in an organism.
32.6K
Plant Breeding and Biotechnology01:59

Plant Breeding and Biotechnology

22.3K
Crop cultivation has a long history in human civilization, with records showing the cultivation of cereal plants beginning at around 8000 BC. This early plant breeding was developed primarily to provide a steady supply of food.
22.3K
Dihybrid Crosses01:18

Dihybrid Crosses

82.7K
Overview
82.7K
Test Cross01:39

Test Cross

44.7K
Alleles are different forms of the same gene. Humans and other diploid organisms inherit two alleles of every gene, one from each parent.
44.7K

You might also read

Related Articles

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

Sort by
Same author

Transient dynamics of associative memory models.

Physical review. E·2026
Same author

Tau topography subtypes account for clinical heterogeneity and longitudinal trajectories in early-onset Alzheimer's disease.

Brain communications·2026
Same author

Structure, disorder, and dynamics in task-trained recurrent neural circuits.

bioRxiv : the preprint server for biology·2026
Same author

The Use of Chitosan- and Coconut Oil-Based Edible Coatings Enriched With Cinnamon Essential Oil for Extending Fresh Peach Quality.

Journal of food science·2026
Same author

Constitutive and inducible oleoresin defenses share genetic architectures and mechanisms in Pinus taeda.

The New phytologist·2026
Same author

Kenaf Core as an Alternative Soilless Growing Medium: A Review.

Plants (Basel, Switzerland)·2026

Related Experiment Video

Updated: Apr 3, 2026

Profiling Volatile Compounds in Blackcurrant Fruit using Headspace Solid-Phase Microextraction Coupled to Gas Chromatography-Mass Spectrometry
05:29

Profiling Volatile Compounds in Blackcurrant Fruit using Headspace Solid-Phase Microextraction Coupled to Gas Chromatography-Mass Spectrometry

Published on: June 9, 2021

4.7K

Identifying Breeding Priorities for Blueberry Flavor Using Biochemical, Sensory, and Genotype by Environment

Jessica L Gilbert1, Matthew J Guthart2, Salvador A Gezan3

  • 1Plant Innovation Center, Institute of Food and Agricultural Sciences, University of Florida, Gainesville, Florida, United States of America; Horticultural Sciences Department, Institute of Food and Agricultural Sciences, University of Florida, Gainesville, Florida, United States of America.

Plos One
|September 18, 2015
PubMed
Summary

Breeding blueberries for desirable flavor is complex. This study identified key flavor compounds, like fructose and specific volatiles, with strong genetic control, making them viable targets for breeding programs to improve blueberry taste.

More Related Videos

Construction of Models for Nondestructive Prediction of Ingredient Contents in Blueberries by Near-infrared Spectroscopy Based on HPLC Measurements
10:25

Construction of Models for Nondestructive Prediction of Ingredient Contents in Blueberries by Near-infrared Spectroscopy Based on HPLC Measurements

Published on: June 28, 2016

11.3K
Herbivore-induced Blueberry Volatiles and Intra-plant Signaling
10:28

Herbivore-induced Blueberry Volatiles and Intra-plant Signaling

Published on: December 18, 2011

16.9K

Related Experiment Videos

Last Updated: Apr 3, 2026

Profiling Volatile Compounds in Blackcurrant Fruit using Headspace Solid-Phase Microextraction Coupled to Gas Chromatography-Mass Spectrometry
05:29

Profiling Volatile Compounds in Blackcurrant Fruit using Headspace Solid-Phase Microextraction Coupled to Gas Chromatography-Mass Spectrometry

Published on: June 9, 2021

4.7K
Construction of Models for Nondestructive Prediction of Ingredient Contents in Blueberries by Near-infrared Spectroscopy Based on HPLC Measurements
10:25

Construction of Models for Nondestructive Prediction of Ingredient Contents in Blueberries by Near-infrared Spectroscopy Based on HPLC Measurements

Published on: June 28, 2016

11.3K
Herbivore-induced Blueberry Volatiles and Intra-plant Signaling
10:28

Herbivore-induced Blueberry Volatiles and Intra-plant Signaling

Published on: December 18, 2011

16.9K

Area of Science:

  • Horticultural Science
  • Plant Breeding
  • Food Science

Background:

  • Developing blueberry cultivars with superior flavor is a priority, yet flavor is influenced by numerous biochemical and physical factors.
  • Understanding the genetic versus environmental control of flavor compounds is crucial for effective breeding strategies.
  • Consumer perception of blueberry flavor involves complex interactions between taste, smell, and texture.

Purpose of the Study:

  • To identify specific blueberry flavor compounds with significant genetic control over their expression.
  • To assess the feasibility of breeding for enhanced blueberry flavor by evaluating genetic and environmental influences.
  • To determine which biochemical and physical attributes correlate with consumer liking of blueberry fruit.

Main Methods:

  • Conducted three-year sensory evaluations of 19 southern highbush blueberry genotypes with consumer panelists.
  • Assessed overall liking, texture, sweetness, sourness, and flavor intensity.
  • Utilized partial least squares analysis to link sugars, acids, and volatile compounds to sensory parameters and consumer preference.

Main Results:

  • Sweetness, texture, and flavor intensity showed significant positive correlations with overall consumer liking.
  • Sourness was negatively correlated with overall liking; flavor and texture liking demonstrated a strong linear relationship.
  • Fructose, pH, and specific volatile compounds (e.g., β-caryophyllene oxide, 2-heptanone) were identified as key contributors to sensory perception and liking.

Conclusions:

  • Consumer panelists could distinguish genotypic variations in blueberry sensory attributes.
  • Several key flavor compounds, including fructose and certain volatiles, exhibit sufficient genetic control for successful breeding.
  • Breeding efforts targeting specific, genetically controlled flavor components are a worthwhile investment for improving blueberry quality.