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Overview"Genom eukariot sostoit iz dvukh komponentov - geterokhromatina i eukhromatina. Sredi tselogo ryada problem, svyazannykh s izucheniem geterokhromatina, naibol'shee znachenie, v obshchebiologicheskom smysle, predstavlyayut problemy, zatragivayushchie evolyutsionnuyu rol' geterokhromatina, ego vozmozhnoe uchastie v protsessakh vidoobrazovaniya. Geterokhromatin obladaet vysokoy evolyutsionnoy labil'nost'yu, kak na tsitogeneticheskom, tak i na molekulyarnom urovne. Na osnove etogo vydvinuto predpolozhenie o reshayushchey roli preobrazovaniy geterokhromatina v evolyutsii genomov. Vidoobrazovanie mozhet proiskhodit' za schet izmeneniya kolichestva geterokhromatina, a takzhe pereraspredeleniya ego v genome. Poetomu v dannom kontekste predstavlyaetsya aktual'nym izuchenie geterokhromatina u filogeneticheski blizkikh vidov. Udobnym ob""ektom dlya etoy tseli yavlyayutsya vidy Drosophila podgruppy melanogaster. Nastoyashchaya rabota posvyashchena izucheniyu i sravneniyu sostava DNK rayonov pritsentromernogo geterokhromatina politennykh khromosom trofotsitov u blizkorodstvennykh vidov Drosophila podgruppy melanogaster." Full Product DetailsAuthor: Usov KonstantinPublisher: LAP Lambert Academic Publishing Imprint: LAP Lambert Academic Publishing Dimensions: Width: 15.20cm , Height: 0.70cm , Length: 22.90cm Weight: 0.181kg ISBN: 9783659388705ISBN 10: 365938870 Pages: 116 Publication Date: 31 October 2013 Audience: General/trade , General Format: Paperback Publisher's Status: Active Availability: In stock We have confirmation that this item is in stock with the supplier. It will be ordered in for you and dispatched immediately. Language: Russian Table of ContentsReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |