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Systematic Studies on the Mexican zamiaceae. I. Chromosome Numbers and Karyotypes
Andrew P. Vovides
American Journal of Botany
Vol. 70, No. 7 (Aug., 1983), pp. 1002-1006
Published by: Botanical Society of America, Inc.
Stable URL: http://www.jstor.org/stable/2442808
Page Count: 5
You can always find the topics here!Topics: Chromosomes, Species, Artificial satellites, Ploidies, Karyotype, Evolution, Genera, Acrocentric chromosomes, Plants, Asymmetry
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Chromosome numbers and karyotypes are reported for seven species in three genera, of Mexican cycads. Karyotypic analysis of Cycads is made difficult by differential contraction, of their large chromosomes but idiograms are presented. Satellite variation is reported for three species of Ceratozamia No satellites are reported for the three species of Zarnia
American Journal of Botany © 1983 Botanical Society of America, Inc.