Biopedia

44- Point Mutations and Almonds

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Point mutations can have a huge impact on the genome depending on where in the genetic code they occur. To illustrate this, we're going to be looking at a case study in the form of almonds- formerly poisonous nuts which had their metaphorical fangs taken out by a single base change...


Sources for this episode:

  • Hardy, E. R., Encyclopaedia Britannica (2021), Saint Basil the Great (online) [Accessed 22/05/2021].
  • Herron, J. C. and Freeman, S. (2015), Evolutionary Analysis (Fifth Edition, Global Edition). Harlow: Pearson Education Limited.
  • Leman, J., Scientific American (2019), The Bitter Truth: Scientists Sequence the Almond Genome (online) [Accessed 18/05/2021].
  • Petruzzello, M., Encyclopaedia Britannica (2021), almond (online) [Accessed 18/05/2021].
  • Sánchez-Pérez, R., Pavan, S., Mazzeo, R., Molodovan, C., Cigliano, R. A., Del Cueto, J., Ricciardi, F., Lotti, C., Ricciardi, L., Dicenta, F., López-Marquéz, R. L. and Møller, B. L. (2019), Mutation of a bHLH transcription factor allowed almond domestication, Science 364(6445): 1095-1098.
  • Author unknown, Wikipedia (date unknown), Almond (online) [Accessed 18/05/2021].
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