Abstract：
:In this study we followed the behavior of germ cell precursors in the early embryo of the dipteran Ceratitis capitata using conventional fluorescence, laser scanning confocal and transmissiom electron microscopies. During cellularization the pole cells formed a cluster which lodged in a roundish break in the blastoderm at the posterior pole of the embryo. When gastrulation began, the pole cells shifted dorsally and during elongation of the germ band moved into the posterior midgut primordium. Pole cell morphology suggested that these cells were motile until the early stages of development.
journal_name
Tissue Celljournal_title
Tissue & cellauthors
Riparbelli MG,Callaini G,Dallai Rdoi
10.1016/s0040-8166(96)80048-6subject
Has Abstractpub_date
1996-02-01 00:00:00pages
99-105issue
1eissn
0040-8166issn
1532-3072pii
S0040-8166(96)80048-6journal_volume
28pub_type
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