Example sentences for: pisum

How can you use “pisum” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • Once winter has commenced, diapause ends and the insect enters post-diapause quiescence, relying on persistent low temperatures to maintain developmental arrest [ 27 ] . This appears to be the case in A. pisum . The aphid clone used for the experiment would normally oviposit in mid-October, when the average daily temperature is 9°C with a maximum of 15°C [ 32 ] . By day 28 the embryos would be exposed to average daily temperatures of 3°C.

  • The genetic pathways involved in the development of A. pisum embryos must build an animal under two conditions.

  • Presumably the same pathways are involved in both processes - it would be surprising if A. pisum were to have different sets of genes for the two modes of development.

  • The one system where diapause has been well elucidated, dauer formation in the nematode C. elegans , indicates that the insulin pathway plays an important role [ 34 ] . Recent work on mutant Drosophila that mimic reproductive diapause in adults also suggests a role for insulin [ 35 36 ] . Insulin, which regulates growth in other stages of development in Drosophila [ 37 38 ] , may therefore play a similar role during A. pisum diapause.

  • The sexually-produced A. pisum embryo lacked a distinct resting stage when maintained at 0-4°C.


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