Plant Cuttings

Tag: fungus

  • What insects lack, fungi provide…

    What insects lack, fungi provide…

    The relationship between the lac insect (Kerria lacca) and its symbiotic yeast-like organism (YLS) is crucial for laccaic acid production, a valuable red pigment. Research reveals YLS provides necessary amino acids for pigment synthesis, indicating a mutualistic bond, while the functions of the pigment itself remain unclear.

  • When is a lichen not a lichen?

    When is a lichen not a lichen?

    Chen et al. (2025) introduce a groundbreaking cyanobacterium-fungus symbiosis termed phyllosymbium, challenging traditional lichen concepts. In this unique association, the cyanobacterium envelops the fungus, displaying an unexpected structure. This discovery raises important questions about mutual benefits and interactions, broadening our understanding of symbiotic relationships in nature.

  • Plant carnivory round-up

    Plant carnivory round-up

    Mr Plant Cuttings shares some of 2023’s carnivorous plants studies. Items include a fungus aiding digestion in sundews, mathematical modelling revealing different pitcher shapes capture diverse prey, and facultative carnivory in the liana Triphyophyllum peltatum activated by phosphorus deficiency. Plus, some insights into Venus’ fly trap.