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

[Photomorphogenesis]

H Mohr

    Strahlentherapie
    |August 1, 1975
    PubMed
    Summary
    This summary is machine-generated.

    Plant development relies on light, mediated by a molecule called Pfr. This study explores how light and internal factors interact to guide plant growth and differentiation.

    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

    [Psychological interventions for pain reduction].

    Schmerz (Berlin, Germany)·2017
    Same author

    [Psychological treatments for pain in cancer patients : A systematic review on the current state of research].

    Schmerz (Berlin, Germany)·2016
    Same author

    [Kinetical studies on phytochrome-induced protein synthesis].

    Planta·2014
    Same author

    [Kinetical studies to interpret the effects of succedaneous irradiations with red and far-red on photomorphogenesis (anthocyanin synthesis in mustard seedlings, Sinapis alba L.)].

    Planta·2014
    Same author

    ["Primary" and "secondary" differentiation in connection with photomorphogenesis of seedlings (Sinapis alba L.)].

    Planta·2014
    Same author

    [Changes of activity of isocitritase (E C 4. 1. 3. 1.) during photomorphogenesis in mustard seedlings (Sinapis alba L.)].

    Planta·2014
    Same journal

    Local sulfonamide pretreatment in the radium therapy of portiocarcinoma.

    Strahlentherapie·2010
    Same journal

    About an influence of the field shape on the can size when the tube is standing and moving.

    Strahlentherapie·2010
    Same journal

    Treatment of biological tissue with focused ultrasound.

    Strahlentherapie·2010
    Same journal

    About the negative threshold of ultraviolet erythema (studies on 105 people.).

    Strahlentherapie·2010
    Same journal

    UV rays and cell interface (AC measurements on frog skin irradiated with UV light.).

    Strahlentherapie·2010
    Same journal

    Tension measurements on tissues.

    Strahlentherapie·2010
    See all related articles

    Area of Science:

    • Plant Biology
    • Molecular Biology
    • Developmental Biology

    Context:

    • Plant development is light-dependent, a process known as photomorphogenesis.
    • Light's effect is mediated by an intracellular effector molecule, Pfr (a chromoprotein).
    • Understanding the interplay between developmental homeostasis and light is crucial for normal plant growth.

    Purpose:

    • To investigate the molecular pathways through which light and endogenous factors interact in plant photomorphogenesis.
    • To analyze the physiological and molecular basis of photomorphogenesis.
    • To elucidate how genetic and environmental influences shape organismal characteristics.

    Summary:

    • Photomorphogenesis involves the action of Pfr, which induces a spatial and temporal pattern of primary differentiation.

    Related Experiment Videos

  • Primary differentiation, the formation of specific cellular competence, is independent of light and governed by developmental homeostasis.
  • Photomorphogenesis, driven by Pfr, is attributed to differential enzymatic induction and repression, though the link to enzymatic activity and structure remains unclear.

    • Impact:

    • Provides fundamental insights into the molecular mechanisms of plant development.
    • Contributes to understanding how environmental factors influence gene expression and organismal traits.
    • Highlights the complex interaction between genetics and environment in shaping life.