tailieunhanh - This is the first version of this article to be made available publicly.

This is the first version of this article to be made available publicly. deposited research refereed research .deposited research AS A SERVICE TO THE RESEARCH COMMUNITY, GENOME BIOLOGY PROVIDES A 'PREPRINT' DEPOSITORY TO WHICH ANY ORIGINAL RESEARCH CAN BE SUBMITTED AND WHICH ALL INDIVIDUALS CAN ACCESS interactions FREE OF CHARGE. ANY ARTICLE CAN BE SUBMITTED BY AUTHORS, WHO HAVE SOLE RESPONSIBILITY FOR | This information has not been peer-reviewed. Responsibility for the findings rests solely with the author s . Deposited research article A new estimate of the proportion unchanged genes in a microarray experiment Per Broberg Address Biological Sciences AstraZeneca R D Lund S-221 87 Lund Sweden. E-mail Posted 1 April 2004 Genome Biology 2004 5 P10 The electronic version of this article is the complete one and can be found online at http 2004 5 5 P10 2004 BioMed Central Ltd Received 30 March 2004 This is the first version of this article to be made available publicly. .deposited research AS A SERVICE TO THE RESEARCH COMMUNITY GENOME BIOLOGY PROVIDES A PREPRINT DEPOSITORY TO WHICH ANY ORIGINAL RESEARCH CAN BE SUBMITTED AND WHICH ALL INDIVIDUALS CAN ACCESS FREE OF CHARGE. ANY ARTICLE CAN BE SUBMITTED BY AUTHORS WHO HAVE SOLE RESPONSIBILITY FOR THE ARTICLE S CONTENT. THE ONLY SCREENING IS TO ENSURE RELEVANCE OF THE PREPRINT TO GENOME BIOLOGY S SCOPE AND TO AVOID ABUSIVE LIBELLOUS OR INDECENT ARTICLES. ARTICLES IN THIS SECTION OF THE JOURNAL HAVE NOT BEEN PEER-REVIEWED. EACH PREPRINT HAS A PERMANENT URL BY WHICH IT CAN BE CITED. RESEARCH SUBMITTED TO THE PREPRINT DEPOSITORY MAY BE SIMULTANEOUSLY OR SUBSEQUENTLY SUBMITTED TO GENOME BIOLOGY OR ANY OTHER PUBLICATION FOR PEER REVIEW THE ONLY REQUIREMENT IS AN EXPLICIT CITATION OF AND LINK TO THE PREPRINT IN ANY VERSION OF THE ARTICLE THAT IS EVENTUALLY PUBLISHED. IF POSSIBLE GENOME BIOLOGY WILL PROVIDE A RECIPROCAL LINK FROM THE PREPRINT TO THE PUBLISHED ARTICLE. Genome Biology 2004 5 P10 A new estimate of the proportion unchanged genes in a microarray experiment Per Broberg Biological Sciences AstraZeneca R D Lund S-221 87 Lund Sweden Correspondence Telephone 46 46 33 78 22 Fax 46 46 33 71 64 Running heading A new estimate of the proportion unchanged genes Abstract Background In the analysis of microarray data one generally produces a vector of .