The grim, final days of a mother octopus

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A new study uses modern genetic sequencing tools to describe several distinct molecular signals produced by the optic gland after a female octopus reproduces. The research also details four separate phases of maternal behavior and links them to these signals, suggesting how the optic gland controls a mother octopus' demise.

from Plants & Animals News -- ScienceDaily https://ift.tt/2ORgM2L
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