Detection and Genetic Characterization of <i>Enterocytozoon hepatopenaei</i> in Giant Freshwater Prawn (<i>Macrobrachium rosenbergii</i>) Imported into South Korea. [PDF]
Animals (Basel)Jeon HJ +7 more
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Rad27/FEN1 prevents accumulation of Okazaki fragments and ribosomal DNA copy number changes. [PDF]
FEBS LettYamaji T, Katayama Y, Arata N, Sasaki M.
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Morphological and molecular characterization of <i>Sarcocystis cooperii</i> n. sp. and related <i>Sarcocystis</i> species in three Colombian avian hosts. [PDF]
Vet WorldLlano HB +3 more
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DNA sequence analyses of the ribosomal spacer regions in theTriticeae
Plant Systematics and Evolution, 1988Two regions of the ribosomal DNA (rDNA) were sequenced from a range of species from the tribeTriticeae. One region, the central spacer, was found to be more divergent in sequence than the other, the 18 S-spacer junction. Both regions contained sequences 20–30 bp long which were more highly conserved than the remainder of the region and their possible ...
C. Mcintyre, B. Clarke, R. Appels
semanticscholar +2 more sources
Nontranscribed spacers in Drosophila ribosomal DNA
Chromosoma, 1981Ribosomal DNA nontranscribed spacers in Drosophila virilis DNA have been examined in some detail by restriction site analysis of cloned segments of rDNA, nucleic acid hybridizations involving unfractionated rDNA, and base composition estimates. The overall G + C content of the spacer is 27--28%; this compares with 39% for rDNA as a whole, 40% for main ...
P M, Rae, T, Barnett, V L, Murtif
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Patterns of ribosomal DNA spacer lengths are inherited
Journal of Molecular Biology, 1976Abstract The non-transcribed spacer regions in Xenopus laevis ribosomal DNA vary in length, even within a single nucleolar organizer. The pattern of spacer lengths is sufficiently different from one nucleolar organizer to another to allow the pattern to be used as a genetic marker.
R H, Reeder +3 more
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Ribosomal DNA spacer-length variation inSecale spp. (Poaceae)
Plant Systematics and Evolution, 1990Variation in ribosomal DNA spacer length was analysed in 23 populations of 12Secale spp. by restriction enzyme analysis. Digestion of rDNA with Taq I endonuclease enzyme yields spacer fragments that include the subrepeat array and the non-repetitive region downstream of the array.
P. Reddy, R. Appels, B. R. Baum
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Ribosomal DNA Intergenic Spacer of the Swimming Crab, Charybdis japonica
Journal of Molecular Evolution, 1999We have determined the full sequence of the ribosomal DNA intergenic spacer (IGS) of the swimming crab, Charybdis japonica, by long PCR for the first time in crustacean decapods. The IGS is 5376 bp long and contains two nonrepetitive regions separated by one long repetitive region, which is composed mainly of four subrepeats (subrepeats I, II, III, and
Ryu, SH +4 more
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Ribosomal DNA intergenic spacer of indoor wood-decay fungi
hfsg, 2008Abstract Indoor wood-decay fungi are economically very important. Approximately half of the total damage caused by indoor fungi in Germany is caused by species of the Coniophoraceae. The sequence of the intergenic spacer (IGS) region of the ribosomal DNA was elucidated with the following fungi of this family: Serpula lacrymans (true dry ...
Olaf Schmidt, Ute Moreth
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