Get a DNA sequence

ncbi: national center for biotechnology informationsnlm: national library of medicinenih: national institutes od healthgov: US governmentLearn how tu use PubMd: http://www.nlm.nih.gov/bsd/disted/pubmed.html

-------------------------------Question:How did you get a DNA sequence ?

SSU: Small subunitEDISSSURR (1212896): E. Dipar SSU rRNAaccession number: Z49256

--------------------------search for: buscaraccession: nf adquisiciónrecord (nombre): (aquí) documento, archivo

This is a current phylogenetic tree basedon small-subunit (SSU) rRNA sequences ofthe organismsrepresented. The construction of such a tree isconceptually simple. Pairs of rRNA sequences fromdifferent organisms are aligned, and thedifferences are counted and considered tobe some measure of"evolutionary distance”between the organisms (NormanR. Pace, inScience vol:276, 2 May 1997 p 735)