somersault1824:The zebrafish is used as model in developmental biology. Here two juvenile fish of ju
somersault1824:The zebrafish is used as model in developmental biology. Here two juvenile fish of just two days old. © MPI für Entwicklungsbiologie/ Jürgen Berger/ Mahendra Sonawanevia Frans de Waal - Public Page http://ift.tt/105kgEA -- source link
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