Sequence analysis of 28S ribosomal DNA from the amphibianXenopus laevis
نویسندگان
چکیده
منابع مشابه
Sequence analysis of 28S ribosomal DNA from the amphibian Xenopus laevis.
We have determined the complete nucleotide sequence of Xenopus laevis 28S rDNA (4110 bp). In order to locate evolutionarily conserved regions within rDNA, we compared the Xenopus 28S sequence to homologous rDNA sequences from yeast, Physarum, and E. coli. Numerous regions of sequence homology are dispersed throughout the entire length of rDNA from all four organisms. These conserved regions hav...
متن کاملNucleotide sequence of the region between the 18S rRNA sequence and the 28S rRNA sequence of rat ribosomal DNA.
The DNA sequence of the intragenic region of the rat 45S ribosomal RNA precursor was determined. This sequence contains 2282 nucleotides and extends from the conserved EcoR I site near the 3' terminus of 18S rRNA to 69 nucleotides downstream of the 5' terminus of 28S rRNA. The sequences corresponding to 18S and 5.8S rRNA were identified by comparison with previously published data. The 5' termi...
متن کاملthe 18s ribosomal dna sequence of strongyloides stercoralis in iran
background : strongyloides stercoralis is a prevalent parasite in some rural areas in the north of iran. we decided to investigate whether the 18s ribosomal dna sequence of the parasite in iran is similar to the findings of the other researchers. methods : we collected 3514 stool samples from gilan and mazandaran, northern iran, during the year 2005-2006, from which 96 were found infected wit...
متن کاملXenopus laevis ribosomal protein S1a cDNA sequence.
In Xenopus laevis the coordinated synthesis of the over 80 ribosomal proteins (r-proteins) is attained by both post-transcriptional and translational level regulation (1, 2). Also several r-protein genes analyzed present structural similarities probably involved in the common regulatory mechanisms. Our understanding, however, of the structure and expression of these genes is based on the analys...
متن کاملGenotyping of Candida albicans isolated from animals using 25S ribosomal DNA and ALT repeats polymorphism in repetitive sequence
Background and Purpose: Candida albicans is the most prevalent Candida species isolated from animals. Candidiasis can be systemic in animals or may affect a single organ, such as the mouth, urinary tract, and skin. The aim of the present study was to determine the genetic diversity of C. albicans isolated from different animals and investigate the presence of a relationship between host specifi...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nucleic Acids Research
سال: 1983
ISSN: 0305-1048,1362-4962
DOI: 10.1093/nar/11.22.7795