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Related Concept Videos

Regulation of Transpiration by Stomata02:04

Regulation of Transpiration by Stomata

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During photosynthesis, plants acquire the necessary carbon dioxide and release the produced oxygen back into the atmosphere. Openings in the epidermis of plant leaves is the site of this exchange of gasses. A single opening is called a stoma—derived from the Greek word for “mouth.” Stomata open and close in response to a variety of environmental cues.
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Like all living organisms, plants require organic and inorganic nutrients to survive, reproduce, grow and maintain homeostasis. To identify nutrients that are essential for plant functioning, researchers have leveraged a technique called hydroponics. In hydroponic culture systems, plants are grown—without soil—in water-based solutions containing nutrients. At least 17 nutrients have been identified as essential elements required by plants. Plants acquire these elements from the...
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Related Experiment Video

Updated: Dec 28, 2025

Lignin Down-regulation of Zea mays via dsRNAi and Klason Lignin Analysis
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Science and application of strigolactones.

Ernest B Aliche1, Claudio Screpanti2, Alain De Mesmaeker2

  • 1Plant Hormone Biology, Swammerdam Institute for Life Sciences, University of Amsterdam, Science Park 904, Amsterdam, 1098 XH, the Netherlands.

The New Phytologist
|February 19, 2020
PubMed
Summary
This summary is machine-generated.

Strigolactones (SLs) are plant hormones regulating development and stress responses. Harnessing synthetic SL analogues offers agricultural potential but requires further scientific and stakeholder collaboration for sustainable farming.

Keywords:
agricultureapplicationmicrobiomestressstrigolactones

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Area of Science:

  • Plant Biology
  • Hormone Signaling
  • Agricultural Science

Background:

  • Strigolactones (SLs) are crucial plant hormones influencing development and stress resilience.
  • SLs exhibit both internal hormonal functions and external signaling capabilities, presenting agricultural opportunities.

Purpose of the Study:

  • To review strigolactone functions and their agricultural applications.
  • To identify potential benefits and challenges of using synthetic SL analogues in agriculture.
  • To pinpoint areas needing scientific and stakeholder input for sustainable agriculture.

Main Methods:

  • Literature review of strigolactone research.
  • Analysis of strigolactone functions in plant development and stress.
  • Exploration of synthetic strigolactone analogue applications in agriculture.

Main Results:

  • Strigolactones regulate diverse plant processes and stress responses.
  • Synthetic SL analogues show promise for agricultural applications.
  • Knowledge gaps and implementation challenges exist for widespread SL use.

Conclusions:

  • Strigolactones offer significant potential for enhancing sustainable agriculture.
  • Further research and interdisciplinary collaboration are essential to overcome bottlenecks.
  • Harnessing SLs requires coordinated efforts from scientists and stakeholders.