Nucleotide Sequences of Reptile Calcitonins: Their High Homology to Chicken Calcitonin
نویسندگان
چکیده
منابع مشابه
Exact sequences of extended $d$-homology
In this article, we show the existence of certain exact sequences with respect to two homology theories, called d-homology and extended d-homology. We present sufficient conditions for the existence of long exact extended d- homology sequence. Also we give some illustrative examples.
متن کاملexact sequences of extended $d$-homology
in this article, we show the existence of certain exact sequences with respect to two homology theories, called d-homology and extended d-homology. we present sufficient conditions for the existence of long exact extended d- homology sequence. also we give some illustrative examples.
متن کاملStructure of chicken calcitonin predicted by partial nucleotide sequence of its precursor.
DNA complementary to chicken ultimobranchial gland mRNA was cloned into the Pst I site of plasmid vector pBR322. A plasmid was selected by DNA-mRNA hybridization. We report here the partial nucleotide sequence of chicken calcitonin mRNA and the deduced complete amino acid sequence of chicken calcitonin.
متن کاملNucleotide and amino acid sequences of human intestinal alkaline phosphatase: close homology to placental alkaline phosphatase.
A cDNA clone for human adult intestinal alkaline phosphatase (ALP) [orthophosphoric-monoester phosphohydrolase (alkaline optimum); EC 3.1.3.1] was isolated from a lambda gt11 expression library. The cDNA insert of this clone is 2513 base pairs in length and contains an open reading frame that encodes a 528-amino acid polypeptide. This deduced polypeptide contains the first 40 amino acids of hum...
متن کاملTest for Nucleotide Sequence Homology
Two macromolecular sequences which have evolved from a common ancestor sequence will tend to include a large number of elements unaffected by replacement mutations in both sequences, as long as the evolutionary rate is not too high or the divergence time is not too great. The positions of corresponding elements may have changed in either daughter sequence due to deletion/insertion mutations inv...
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ژورنال
عنوان ژورنال: Zoological Science
سال: 1997
ISSN: 0289-0003
DOI: 10.2108/zsj.14.833