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Browsing Genetics by Supervisor "Steenkamp, Emma Theodora"
Now showing items 1-6 of 6
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(University of Pretoria, 2012-12-14)Pines represent over 50% of the trees planted by forestry companies in South Africa. They are valued not only for their oils and biofuels, but for their solid timber, pulp and paper. Diseases pose a threat to pine trees. ...
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(University of Pretoria, 2011-02-08)Reproductive isolation is an essential stage in speciation. In Ascomycetes, the ubiquitous distribution of many species suggests that sympatric speciation through assertive mating should be an important factor. The MAT ...
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(University of Pretoria, 2013)The objective of this study was to characterize the mitochondrial genomes of the species within the genus Ceratocystis and investigate the evolutionary process of the ribosomal RNA cistron found within these fungi. ...
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(University of Pretoria, 2007-11-07)The taxonomy of Fusarium species has been controversial. The controversy surrounding the morphology-based classification, as well as the limitations and advantages of the various tools used to circumvent this problem are ...
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(University of Pretoria, 2012)No abstract
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(University of Pretoria, 2012-06-07)Chrysoporthe canker is an important stem disease of commercially planted eucalypts in the tropics and sub-tropics. The disease is caused by several species of Chrysoporthe, which appear to have continental distributions ...
Now showing items 1-6 of 6