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

DNA sequence organization in the soybean plant.

R B Goldberg

    Biochemical Genetics
    |February 1, 1978
    PubMed
    Summary

    Soybean genome analysis reveals 60% repetitive DNA, with distinct classes and interspersion patterns. This genomic organization impacts soybean genetic structure and research.

    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

    Steroid Sex Hormones, Sex Hormone-Binding Globulin, and Diabetes Incidence in the Diabetes Prevention Program.

    The Journal of clinical endocrinology and metabolism·2015
    Same author

    Adiponectin, C-reactive protein, fibrinogen and tissue plasminogen activator antigen levels among glucose-intolerant women with and without histories of gestational diabetes.

    Diabetic medicine : a journal of the British Diabetic Association·2015
    Same author

    The disappearing high density lipoprotein syndrome.

    Journal of clinical lipidology·2015
    Same author

    Metabolic syndrome components and their response to lifestyle and metformin interventions are associated with differences in diabetes risk in persons with impaired glucose tolerance.

    Diabetes, obesity & metabolism·2013
    Same author

    Long-term effects of the Diabetes Prevention Program interventions on cardiovascular risk factors: a report from the DPP Outcomes Study.

    Diabetic medicine : a journal of the British Diabetic Association·2012
    Same author

    Common variants in genes encoding adiponectin (ADIPOQ) and its receptors (ADIPOR1/2), adiponectin concentrations, and diabetes incidence in the Diabetes Prevention Program.

    Diabetic medicine : a journal of the British Diabetic Association·2012

    Area of Science:

    • Genomics
    • Molecular Biology
    • Plant Science

    Background:

    • Understanding genome organization is crucial for crop improvement.
    • Soybean (Glycine max) genome complexity requires detailed sequence analysis.

    Purpose of the Study:

    • To determine the arrangement of repetitive and nonrepetitive DNA sequences in the soybean genome.
    • To characterize the different classes and interspersion patterns of soybean repetitive DNA.

    Main Methods:

    • Reassociation kinetics of short and long DNA fragments.
    • Size distribution analysis of S-1 nuclease resistant repetitive duplexes.
    • Direct assay of DNA sequences on repetitive DNA-enriched fragments.

    Main Results:

    • Soybean genome size is 1.97 pg, with 60% repetitive and 40% nonrepetitive DNA.
    • Repetitive DNA comprises 'very fast,' 'fast,' and 'slow' classes with varying repeat frequencies.
    • Significant portions of the genome exhibit short-period interspersion and long repetitive stretches.

    Conclusions:

    • The soybean genome features a complex arrangement of repetitive and single-copy DNA sequences.
    • Specific interspersion patterns and repetitive DNA organization are key characteristics of the soybean genome.
    • These findings provide foundational knowledge for soybean genetic research and breeding.

    Related Experiment Videos