[Pigment migration in the dermal melanophores of amphibian larvae in the interphase and during mitosis].
Functioning of the dermal melanophores was studied in the isolated skin of the Rana temporaria and R. esculenta tadpoles at stages 17-21 and 20-24 (after Kopsch). At all stages we studied melanophores exhibited reaction to light. From stage 18 on repeated alternation of pigment dispersion and aggregation was obtained using melanotropins and melatonin. When observing transition of the melanophores from interphase to mitosis, it was found that dividing dermal melanophores could be distinguished due to changes in their appearance shortly before the end of prophase.
Starodubov
S M
SM
Golichenkov
V A
VA
D000818:Animals; D066298:In Vitro Techniques; D007399:Interphase; D007814:Larva / Q000166:cytology / Q000378:metabolism; D008547:Melanophores / Q000166:cytology / Q000378:metabolism*; D008938:Mitosis; D010860:Pigments, Biological / Q000378:metabolism*; D011893:Rana esculenta; D011896:Rana temporaria; D012867:Skin / Q000166:cytology / Q000378:metabolism*
D010860:Pigments, Biological
Peremeshchenie pigmenta v dermal'nykh melanoforakh lichinok amfibiĭ v interfaze i vo vremia mitoza.