The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
The major histocompatibility complex (MHC) is present at a single chromosomal locus of all jawed vertebrate analyzed so far, from sharks to mammals, except for teleosts whose orthologs of the mammalian MHC-encoded genes are dispersed at several chromosomal loci. Even in teleosts, several class IA genes and those genes directly involved in class I antigen presentation preserve their linkage, defining...
Gonadotropin-releasing hormone (GnRH) plays pivotal roles in the regulation of vertebrate reproduction through binding to its specific membrane receptor. Within the past few years, substantial evidence has accumulated that more than one GnRH receptor (GnRH-R) is expressed in individual vertebrate species. Two GnRH-Rs, termed GnRH-R1 and GnRH-R2, have been identified in a teleost, the medaka Oryzias...
Abstract. Teleost orthologs of the human major histocompatibility complex (MHC)-encoded genes show a dispersed distribution over several chromosomal loci. However, some of them, including the MHC class I alpha chain genes, are tightly linked to each other, forming the teleost MHC class I region. To elucidate the evolution of vertebrate MHC, we have determined the complete nucleotide sequences of two...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.