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

227.2K
Overview
227.2K
Dihybrid Crosses01:18

Dihybrid Crosses

72.0K
Overview
72.0K
Trihybrid Crosses02:27

Trihybrid Crosses

22.7K
Trihybrid Crosses
Some of Mendel’s crosses examined three pairs of contrasting characteristics. Such a cross is called a trihybrid cross. A trihybrid cross is a combination of three individual monohybrid crosses. For example, plant height (tall vs. short), seed shape (round vs. wrinkled), and seed color (yellow vs. green).
The F1 generation plants of a trihybrid cross are heterozygous for all three traits and produce eight gametes. Upon self-fertilization, these gametes have an equal...
22.7K

You might also read

Related Articles

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

Sort by
Same author

Characterization of Nutritional and Flavor Profiles of Aromatic Black Rice, India.

International journal of food science·2026
Same author

Spray Drying of Aonla Juice Mixed With Giloy Extract for Process Optimization, Product Development and Characterization.

Food science & nutrition·2026
Same author

Advantages of low-glycaemic-index carbohydrates in regulating glycaemic response of energy bar: A review.

Journal of the science of food and agriculture·2026
Same author

Development and research trends of stay-green biology in legumes: a bibliometric and visual analysis over three decades.

Frontiers in genetics·2026
Same author

Correction: Bhola et al. An Integrative Bioinformatics Approach to Investigating TIMP3 and Immune Cell Infiltration: Prognostic and Clinicopathological Implications. <i>Int. J. Mol. Sci.</i> 2025, <i>26</i>, 8867.

International journal of molecular sciences·2026
Same author

Valorisation of Barley Straw for Sustainable Nanocellulose Production via Subcritical Alkaline Hydrolysis and HDES-Assisted Processing.

Molecules (Basel, Switzerland)·2026

Related Experiment Video

Updated: May 16, 2025

High-Throughput Identification of Resistance to Pseudomonas syringae pv. Tomato in Tomato using Seedling Flood Assay
06:41

High-Throughput Identification of Resistance to Pseudomonas syringae pv. Tomato in Tomato using Seedling Flood Assay

Published on: March 10, 2020

9.5K

Deciphering the Mechanisms Regulating Variability in Induced Systemic Resistance Among Tomato Genotypes.

Jane Marian Luis1,2, Amit K Jaiswal1, Tesfaye D Mengiste3

  • 1Department of Horticulture and Landscape Architecture, Purdue University, West Lafayette, IN, U.S.A.

Phytopathology
|March 31, 2025
PubMed
Summary
This summary is machine-generated.

Tomato genotype determines its response to Trichoderma harzianum, a beneficial fungus. This study reveals key molecular pathways, like brassinosteroid and jasmonic acid signaling, that prime resistant tomatoes against Botrytis cinerea, improving biocontrol strategies.

Keywords:
Botrytis cinereaISRTrichoderma harzianumgenotype responsivenessphytohormone signaling pathwaypriming

More Related Videos

Tomato Analyzer: A Useful Software Application to Collect Accurate and Detailed Morphological and Colorimetric Data from Two-dimensional Objects
15:25

Tomato Analyzer: A Useful Software Application to Collect Accurate and Detailed Morphological and Colorimetric Data from Two-dimensional Objects

Published on: March 16, 2010

26.3K
Tomato Root Transformation Followed by Inoculation with Ralstonia Solanacearum for Straightforward Genetic Analysis of Bacterial Wilt Disease
09:05

Tomato Root Transformation Followed by Inoculation with Ralstonia Solanacearum for Straightforward Genetic Analysis of Bacterial Wilt Disease

Published on: March 11, 2020

11.5K

Related Experiment Videos

Last Updated: May 16, 2025

High-Throughput Identification of Resistance to Pseudomonas syringae pv. Tomato in Tomato using Seedling Flood Assay
06:41

High-Throughput Identification of Resistance to Pseudomonas syringae pv. Tomato in Tomato using Seedling Flood Assay

Published on: March 10, 2020

9.5K
Tomato Analyzer: A Useful Software Application to Collect Accurate and Detailed Morphological and Colorimetric Data from Two-dimensional Objects
15:25

Tomato Analyzer: A Useful Software Application to Collect Accurate and Detailed Morphological and Colorimetric Data from Two-dimensional Objects

Published on: March 16, 2010

26.3K
Tomato Root Transformation Followed by Inoculation with Ralstonia Solanacearum for Straightforward Genetic Analysis of Bacterial Wilt Disease
09:05

Tomato Root Transformation Followed by Inoculation with Ralstonia Solanacearum for Straightforward Genetic Analysis of Bacterial Wilt Disease

Published on: March 11, 2020

11.5K

Area of Science:

  • Plant Pathology
  • Molecular Biology
  • Agricultural Science

Background:

  • Induced systemic resistance (ISR) in tomato against foliar pathogens is influenced by genotype.
  • Trichoderma harzianum is a beneficial fungus used for biocontrol.
  • Botrytis cinerea is a significant tomato foliar pathogen.

Purpose of the Study:

  • To investigate the genotype-specific mechanisms of ISR in tomato against B. cinerea.
  • To compare the priming capabilities of responsive (Solanum pimpinellifolium LA 1589) and unresponsive (Solanum lycopersicum cv. Wisconsin 55) tomato genotypes.
  • To identify molecular pathways involved in differential ISR responses using RNA-seq.

Main Methods:

  • Treatment of tomato genotypes with T. harzianum followed by inoculation with B. cinerea.
  • Phenotypic analysis including disease lesion area, plant height, and root biomass.
  • Temporal gene expression profiling using RNA-sequencing (RNA-seq) to compare genotypes.

Main Results:

  • T. harzianum treatment enhanced ISR in S. pimpinellifolium LA 1589, showing reduced disease, increased plant height, and root biomass.
  • S. lycopersicum cv. Wisconsin 55 did not exhibit similar ISR benefits upon T. harzianum treatment.
  • Differential gene expression revealed unique enrichments in autophagy, hypersensitive response, and metabolic pathways (auxin, brassinosteroid, ethylene, flavonoid, jasmonic acid, phenylalanine, salicylic acid, sterol) between genotypes.
  • Upregulation of brassinosteroid, phenylpropanoid, and jasmonic acid/ethylene signaling, alongside downregulation of salicylic acid signaling, characterized the ISR-responsive genotype.

Conclusions:

  • Brassinosteroid, phenylpropanoid, and jasmonic acid/ethylene signaling pathways are crucial for priming ISR-responsive tomato genotypes against B. cinerea.
  • Downregulation of salicylic acid signaling contributes to effective ISR.
  • Findings offer insights for enhancing Trichoderma-based biocontrol and selecting genotypes for improved growth and pathogen resistance.