The Ascaris megalocephala Embryology, 10 microscope slides

8400 The Ascaris megalocephala Embryology - 10 Microscope SlidesCell division in l.s. of Allium root tips, each slide showing all mitotic stages, carefully stained. For general study of mitosis - Ascaris, primary germ cells in the growing zone of oviduct - Ascaris, entrance of sperm in the oocytes - Ascaris, first and second maturation divisions in oocytes I - Ascaris, first and second maturation divisions in oocytes II - Ascaris, mature oocytes with male and female pronuclei - Ascaris, early cleavage stages - Ascaris, later cleavage stages - Ascaris, adult female roundworm, t.s. in region of gonads - Ascaris, adult male roundworm, t.s. in region of gonads