. A cytological study of haploid Crepis capillaris plants. Karyokinesis; Crepis. Fig. 5. Univalent division in haploid Crepis cnpUlaris. a, late diaphase, b-g, 1M or 1A. lated, partly divided chromosomes at late anaphase. Complete divi- sion of some or all of the chromosomes frequently occurs, but only in a small proportion of cases do the daughter halves separate far or pass to different poles (fig. 5, d-g) ; usually they remain close together and are incorporated in the same nucleus. The positions assumed by these combinations of divided and undivided chromosomes are so many and varied that
. A cytological study of haploid Crepis capillaris plants. Karyokinesis; Crepis. Fig. 5. Univalent division in haploid Crepis cnpUlaris. a, late diaphase, b-g, 1M or 1A. lated, partly divided chromosomes at late anaphase. Complete divi- sion of some or all of the chromosomes frequently occurs, but only in a small proportion of cases do the daughter halves separate far or pass to different poles (fig. 5, d-g) ; usually they remain close together and are incorporated in the same nucleus. The positions assumed by these combinations of divided and undivided chromosomes are so many and varied that it is impossible to illustrate them all. Figure 5, d and g, shows cells in which each chromosome has completed its. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Hollingshead, Lillian, 1900-. Berkeley, Calif. , University of California press
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