Plant Storage Lipids and Their Applications
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Questions and Answers

What is the primary function of plant storage lipids in plant propagules?

  • To enhance host-pathogen interactions
  • To serve as a source of energy for post-germinative growth (correct)
  • To provide a renewable source of commercial goods
  • To facilitate abiotic stress reactions
  • What is the primary source of plant storage lipids for commercial use?

  • Triacylglycerol-rich droplets in plant leaves
  • Flowers and petals
  • Plant stems and roots
  • Oilseed crops like soybean and rapeseed (correct)
  • What is the driving force behind the development of new oil crop types and domesticated species?

  • To reduce the demand for plant oils
  • To increase the production of bioplastics
  • To meet the growing demand for plant oils (correct)
  • To enhance the production of paints and oleochemicals
  • What is another role of triacylglycerols in plants besides storage?

    <p>To participate in abiotic stress reactions and host-pathogen interactions</p> Signup and view all the answers

    What is a potential application of plant storage lipids?

    <p>Production of bioplastics</p> Signup and view all the answers

    In which organelles do plants synthesize triacylglycerols?

    <p>Endoplasmic reticulum and plastids</p> Signup and view all the answers

    What is the role of SEIPINs in plant lipid metabolism?

    <p>They sequester triacylglycerols and sterol esters to form lipid droplets</p> Signup and view all the answers

    What is the function of oleosin degradation in plant lipid metabolism?

    <p>It facilitates the mobilization of triacylglycerols</p> Signup and view all the answers

    What is the role of SDP1 in plant lipid metabolism?

    <p>It facilitates inter-organellar communication during germination</p> Signup and view all the answers

    In which stage of plant development is the mobilization of triacylglycerols crucial?

    <p>Germination and post-germinative growth</p> Signup and view all the answers

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