BIAN Xiao-zhuang, CAI Han-jun, LI Qing-wei, SHAO Tie-zhong, CUI Zhi-xing et al.. 1993. Studies on The karyotypes of Birds XⅣ.14 Species of Charadriiform Birds (Aves). Zoological Research, 14(1): 86-90.
Citation: BIAN Xiao-zhuang, CAI Han-jun, LI Qing-wei, SHAO Tie-zhong, CUI Zhi-xing et al.. 1993. Studies on The karyotypes of Birds XⅣ.14 Species of Charadriiform Birds (Aves). Zoological Research, 14(1): 86-90.

Studies on The karyotypes of Birds XⅣ.14 Species of Charadriiform Birds (Aves)

  • The karyotypes of 14 species of Charadriiform birds were studied from bone marrow cells with colchicine-hypotonic air drying technique.The results were given as folloes.The variation of diploid numbers of Charadriiform birds were in a large range:from B.oedicnemus,2n=40 to G.gallinage,2n=98.The differentiation would be caused by two chromosome rearrangements:in Charadriidae a series centric fusions of microchromosomes caused decreasing of dipolid numbers,and in Scolopacidae a series centric fissions of macrochromosomes caused increasing of diploid numbers.
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