Linked Life Data

3736598

Source:http://linkedlifedata.com/resource/pubmed/id/3736598

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1986-9-17
pubmed:databankReference
pubmed:abstractText
The nucleotide sequence of the 5' ends of the 28S-like rRNA molecules of five species of helminths was determined directly, using a variation on the dideoxynucleotide chain-termination method which requires only 10 micrograms of total cellular RNA for analysis. Nucleotide sequence comparisons over 208 bases allowed the phylogeny of these organisms to be determined. The data show that the rRNA sequence of Nematospiroides dubius, a nematode, is as divergent from that of two platyhelminths, Hymenolepis diminuta and Schistosoma mansoni, as it is from the rRNA sequence of the two nematodes Onchocerca gibsoni and Brugia pahangi. The latter two appear to be very closely related, whereas the two platyhelminths are more distant from each other. The study demonstrates the usefulness and generality of rRNA sequencing for the systematic phylogenetic classification of parasitic organisms whose tissues are only available in relatively small amounts.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jul
pubmed:issn
0166-6851
pubmed:author
pubmed:issnType
Print
pubmed:volume
20
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
93-9
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1986
pubmed:articleTitle
Phylogeny of helminths determined by rRNA sequence comparison.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't