INSITU HYBRIDIZATION OF RDNA ON CHROMOSOMES OF THE HONEYBEE, APIS-MELLIFERA L

被引：10

作者：

BEYE, M

MORITZ, RFA

机构：

[1] Institut für Biologie, FB 14, Technische Universität Berlin, Berlin 10, D-1000

来源：

EXPERIENTIA | 1993年 / 49卷 / 04期

关键词：

APIS-MELLIFERA; FLUORESCENCE INSITU HYBRIDIZATION; RDNA; CHROMOSOME;

D O I：

10.1007/BF01923416

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

DNA probes containing the repeated rDNA region of Drosophila melanogaster (coding for e.g. 28S and 18S rRNA) hybridized in situ to distinct regions of two heterologous mitotic chromosomes of the honeybee, identifying the nucleolus organizing regions (NORs). The method allows a rapid establishment of a physical map of Apis mellifera using other DNA probes of Drosophila. This is the first report on well-defined chromosomal markers in the honeybee.

引用

页码：337 / 338

页数：2

共 17 条

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[2]

BEYE M, 1993, IN PRESS BIOTECHNIQU, V13

[3]

DELLAMA MA, 1985, J HERED, V76, P427

[4] UNIFORM CHROMOSOME-NUMBERS (N = 16) IN 4 SPECIES OF APIS [J].