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Episode 26: December 2015

In this episode we hear about heat-seeking behaviour in mosquitos, mass spawning in coral reefs, social organization in ants, fear in rats and tissue regeneration in newts.
Podcast
Episode 26: December 2015
Guy L'Heureux (CC BY 4.0)

Chapters

  1. 0:34
    Feel the heat
    Mosquitos identify human targets by detecting body heat.
    This chapter is based on the following content
  2. 5:19
    For one night only
    How can more than 100 different species of coral spawn at the same time?
    This chapter is based on the following content
  3. 10:38
    Have no fear
    Male rats and female rats respond to stress in different ways.
    This chapter is based on the following content
  4. 15:50
    An evolutionary conundrum
    How can natural selection favor the evolution of non-reproductive worker ants?
    This chapter is based on the following content
  5. 21:35
    The eyes have it
    Newts can undergo as many as 19 lens regeneration events.
    This chapter is based on the following content

Related

    1. Neuroscience

    The cation channel TRPA1 tunes mosquito thermotaxis to host temperatures

    Román A Corfas, Leslie B Vosshall
    1. Ecology

    Signaling cascades and the importance of moonlight in coral broadcast mass spawning

    Paulina Kaniewska et al.
    1. Neuroscience

    Sexually divergent expression of active and passive conditioned fear responses in rats

    Tina M Gruene et al.
    1. Ecology
    2. Genomics and Evolutionary Biology

    The evolution of non-reproductive workers in insect colonies with haplodiploid genetics

    Jason W Olejarz et al.
    1. Developmental Biology and Stem Cells

    A robust transcriptional program in newts undergoing multiple events of lens regeneration throughout their lifespan

    Konstantinos Sousounis et al.