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Full-Text Articles in Molecular Biology
The Caenorhabditis Globin Gene Family Reveals Extensive Nematode-Specific Radiation And Diversification, David Hoogewijs, Sasha De Henau, Sylvia Dewilde, Luc Moens, Marjolein Couvreur, Gaetan Borgonie, Serge N. Vinogradov, Scott W. Roy, Jacques R. Vanfleteren
The Caenorhabditis Globin Gene Family Reveals Extensive Nematode-Specific Radiation And Diversification, David Hoogewijs, Sasha De Henau, Sylvia Dewilde, Luc Moens, Marjolein Couvreur, Gaetan Borgonie, Serge N. Vinogradov, Scott W. Roy, Jacques R. Vanfleteren
Wayne State University Associated BioMed Central Scholarship
Abstract
Background
Globin isoforms with variant properties and functions have been found in the pseudocoel, body wall and cuticle of various nematode species and even in the eyespots of the insect-parasite Mermis nigrescens. In fact, much higher levels of complexity exist, as shown by recent whole genome analysis studies. In silico analysis of the genome of Caenorhabditis elegans revealed an unexpectedly high number of globin genes featuring a remarkable diversity in gene structure, amino acid sequence and expression profiles.
Results
In the present study we have analyzed whole genomic data from C. briggsae, C. remanei, Pristionchus pacificus and Brugia malayi …