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 Experiment Videos

Salt-responsive genes in rice revealed by cDNA microarray analysis.

Dai Yin Chao1, Yong Hai Luo, Min Shi

  • 1National Key Laboratory of Plant Molecular Genetics, Shanghai Institute of Plant Physiology and Ecology, China.

Cell Research
|October 26, 2005
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

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

Sort by
Same author

Proteomic signatures and machine learning based-prediction models for cardiovascular risk in survivors of myocardial infarction.

BMC cardiovascular disorders·2026
Same author

CIDEC Restricts Liver Regeneration by Disturbing Lipid Droplet Triglyceride Turnover.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2025
Same author

Integrative Genome-wide Association Meta-analysis of Aortic Aneurysm and Dissection Identifies Five Novel Genes.

Genomics, proteomics & bioinformatics·2025
Same author

Association between mild renal insufficiency, inflammatory status on initial admission, and 1-year mortality following ST-segment elevation myocardial infarction.

Scientific reports·2025
Same author

[The association between biological aging markers and valvular heart diseases].

Zhejiang da xue xue bao. Yi xue ban = Journal of Zhejiang University. Medical sciences·2025
Same author

Distinct lipoprotein contributions to valvular heart disease: Insights from genetic analysis.

International journal of cardiology·2025
Same journal

One drug, five targets.

Cell research·2026
Same journal

Smooth emotional response: amygdalar neurovascular coupling drives stress encoding.

Cell research·2026
Same journal

Liquid surrogates of spatial tumor ecosystems.

Cell research·2026
Same journal

MitoCatch directs mitochondria delivery and prevents cell degeneration.

Cell research·2026
Same journal

Structural basis of sex pheromone detection in aphids.

Cell research·2026
Same journal

Tagging the Tank: Ubiquitin-mediated clearance of cellular energy reserves.

Cell research·2026
See all related articles

Highly salt-tolerant rice (Nona Bokra) utilizes numerous novel genes for salt response, including transcription factors and those involved in detoxification and transport. These findings offer insights into the molecular basis of rice salt tolerance.

Area of Science:

  • Plant Science
  • Molecular Biology
  • Genomics

Background:

  • Rice is a staple food crop vulnerable to soil salinity.
  • Understanding salt tolerance mechanisms is crucial for food security.

Purpose of the Study:

  • To identify genes and pathways involved in salt tolerance in a highly tolerant rice variety (Nona Bokra).
  • To compare salt-responsive gene expression between a tolerant and a sensitive rice cultivar.

Main Methods:

  • Utilized cDNA microarrays with approximately 9,000 unigenes to analyze gene expression in Nona Bokra shoots under salt stress.
  • Compared transcriptome changes between Nona Bokra and a salt-sensitive cultivar (IR28).

Main Results:

  • Identified 486 salt-responsive expressed sequence tags (ESTs), representing approximately 450 unigenes, in Nona Bokra.

Related Experiment Videos

  • Found induction of multiple transcription factors, detoxification, protectant, and transport genes.
  • Observed repression of photosynthesis genes and altered carbohydrate metabolism genes.
  • Highlighted differential gene regulation in the salt-sensitive cultivar IR28 compared to Nona Bokra.

    • Conclusions:

    • Nona Bokra employs a broad range of genes, many novel, to cope with salt stress.
    • Shared signaling pathways exist between salt stress, senescence, and biotic stress responses.
    • This study identified candidate genes for elucidating the molecular basis of rice salt tolerance.