Comparative sequence analysis of Sordaria macrospora and Neurospora crassa as a means to improve genome annotation.
One of the most challenging parts of large scale sequencing projects is the identification of functional elements encoded in a genome. Recently, studies of genomes of up to six different Saccharomyces species have demonstrated that a comparative analysis of genome sequences from closely related species is a powerful approach to identify open reading frames and other functional regions within genomes [Science 301 (2003) 71, Nature 423 (2003) 241]. Here, we present a comparison of selected sequences from Sordaria macrospora to their corresponding Neurospora crassa orthologous regions. Our analysis indicates that due to the high degree of sequence similarity and conservation of overall genomic organization, S. macrospora sequence information can be used to simplify the annotation of the N. crassa genome.
Nowrousian
Minou
M
Lehrstuhl für Allgemeine und Molekulare Botanik, Ruhr-Universität Bochum, 44780, Bochum, Germany.
Würtz
Christian
C
Pöggeler
Stefanie
S
Kück
Ulrich
U
D001483:Base Sequence; D017124:Conserved Sequence; D005091:Exons; D005800:Genes, Fungal; D016681:Genome, Fungal; D007438:Introns; D008969:Molecular Sequence Data; D009492:Neurospora crassa / Q000235:genetics*; D016415:Sequence Alignment; D020037:Sordariales / Q000235:genetics*