caa a22 4500 469062304 CHVBK 20180323132901.0 cr unu---uuuuu 170328e19920401xx s 000 0 eng 10.1007/BF00355724 doi (NATIONALLICENCE)springer-10.1007/BF00355724 Species- and tissue-specific transcription of complex, highly repeated satellite-like Bsp elements in the fox genome [Elektronische Daten] [Tamara Belyaeva, Pavel Vishnivetsky, Vladimir Potapov, Antonina Zhelezova, Aida Romashchenko] We have studied the transcription of highly repeated satellite-like Bsp elements containing the potential promoter boxes for RNA polymerase III in the genomes of adult silver and arctic foxes. The Bsp repeat transcripts were abundant enough to be detected by Northern blot and semiquantitive dot blot hybridizations, and the majority were found in the nuclear RNA fraction from arctic fox kidneys. Weak hybridization signals were revealed with the cytoplasmic RNA preparation from silver fox kidneys and with the nuclear RNA fraction from arctic fox liver, and their intensity was intermediate with the total RNA from arctic fox brain. Taken together, the data suggest possible genomic interspersion of some Bsp repeats in these two representatives of Canidae. The observed species-and tissue-specificity of the transcription of Bsp repeats suggests that they may potentially accomplish regulatory functions in the fox genomes. Springer-Verlag New York Inc., 1992 Belyaeva Tamara Institute of Cytology and Genetics, Siberian Branch of the USSR Academy of Sciences, 630090, Novosibirsk 90, Russia aut Vishnivetsky Pavel Institute of Cytology and Genetics, Siberian Branch of the USSR Academy of Sciences, 630090, Novosibirsk 90, Russia aut Potapov Vladimir Institute of Cytology and Genetics, Siberian Branch of the USSR Academy of Sciences, 630090, Novosibirsk 90, Russia aut Zhelezova Antonina Institute of Cytology and Genetics, Siberian Branch of the USSR Academy of Sciences, 630090, Novosibirsk 90, Russia aut Romashchenko Aida Institute of Cytology and Genetics, Siberian Branch of the USSR Academy of Sciences, 630090, Novosibirsk 90, Russia aut Mammalian Genome Springer-Verlag 3/4(1992-04-01), 233-236 0938-8990 3:4<233 1992 3 335 https://doi.org/10.1007/BF00355724 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00355724 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Belyaeva Tamara Institute of Cytology and Genetics, Siberian Branch of the USSR Academy of Sciences, 630090, Novosibirsk 90, Russia aut NATIONALLICENCE 700 1- Vishnivetsky Pavel Institute of Cytology and Genetics, Siberian Branch of the USSR Academy of Sciences, 630090, Novosibirsk 90, Russia aut NATIONALLICENCE 700 1- Potapov Vladimir Institute of Cytology and Genetics, Siberian Branch of the USSR Academy of Sciences, 630090, Novosibirsk 90, Russia aut NATIONALLICENCE 700 1- Zhelezova Antonina Institute of Cytology and Genetics, Siberian Branch of the USSR Academy of Sciences, 630090, Novosibirsk 90, Russia aut NATIONALLICENCE 700 1- Romashchenko Aida Institute of Cytology and Genetics, Siberian Branch of the USSR Academy of Sciences, 630090, Novosibirsk 90, Russia aut NATIONALLICENCE 773 0- Mammalian Genome Springer-Verlag 3/4(1992-04-01), 233-236 0938-8990 3:4<233 1992 3 335 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer