Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 3 of 3 for “"sequence divergences"”.
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Systematics of the Laurencia complex (Rhodomelaceae, Rhodophyta) in southern Africa
… and analysing the plastid-encoded rbcL gene sequence data of recent collections. The collection encompassed more than 250 specimens, were primarily from the coastline of South Africa and to a lesser extent from Madagascar, Mozambique, Reunion, Mauritius and the Europa and Glorioso Islands in …
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Contribution to the systematics of the genus Aphis (Hemiptera:Aphididae)
… characterization, EF1-∝ and combined sequences of COI and EF1-∝ with morphological characters. It was not supported by single analysis of COI or of Buch 16S. The topology constructed with morphological characters shows four main groups: gossypii, asclepiadis, middletonii and fabae. The …
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MOLECULAR PERSPECTIVES OF THE EPIDEMIOLOGY, EVOLUTION AND TAXONOMY OF HUMAN PAPILLOMAVIRUSES
… fragments derived from HPV genomes. Nucleotide sequence alignments allow calculation of their phylogenetic relatedness. Furthermore, through our development of a quantitative criterium by which the concept of type, variant and subtype may be defined, we have established that sequence divergences …