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    Transfer of genetic resistance to the Russian wheat aphid from rye to wheat 

    Horn, Marizanne (Stellenbosch : Stellenbosch University, 1997-03)
    ENGLISH ABSTRACT: An octoploid triticale was derived from the F1 of a Russian wheat aphid resistant rye, 'Turkey 77', and 'Chinese Spring' wheat. The alloploid was crossed (a) to common wheat, and (b) to the 'Imperial' ...
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    Identification of molecular markers linked to woolly apple aphid (Eriosoma lanigerum) (Hausmann) resistance in apple 

    Christians, Gillian Eleanore (Stellenbosch : Stellenbosch University, 2003-12)
    ENGLISH ABSTRACT: Apple (Malus x domestica Borkh.) is an important horticultural crop worldwide and in the Western Cape. The income generated from apple and other deciduous fruit production amounts to approximately 25% ...
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    Genetic mapping of adult plant stripe rust resistance in the wheat cultivar Kariega 

    Ramburan, Viresh Premraj (Stellenbosch : Stellenbosch University, 2003-04)
    ENGLISH ABSTRACT: Stripe (yellow) rust of wheat, caused by Puccinia striiformis f.sp. tritici, was first detected as a single introduction into South Africa in 1996. Two additional pathotypes have since been identified. ...

    Optimization of gene transfer in Haliotis midae by means of polyplex mediation 

    Sandenbergh, Lise (Stellenbosch : Stellenbosch University, 2010-12)
    ENGLISH ABSTRACT: Haliotis midae is the most important aquaculture species in South Africa, with abalone farming contributing 80% of the Rand value of the aquaculture industry. Although genetic research has benefited the ...
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    Mapping of chromosome arm 7DL of Triticum aestivum L. 

    Heyns, I.C. (Stellenbosch : University of Stellenbosch, 2005-03)
    The Russian wheat aphid, Diuraphis noxia (Mordvilko), is a serious insect pest of wheat and barley. It affects the quality and yield of grain by sucking plant sap from the newest growth whilst toxic substances are injected ...
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    Mapping and restructuring of an Ae. kotschyi derived translocation segment in common wheat 

    Heyns, I.C. (Stellenbosch : University of Stellenbosch, 2010-12)
    ENGLISH ABSTRACT: The wild relatives are an important source of new genes for the genetic improvement of wheat. At Stellenbosch University the leaf and stripe rust resistance genes Lr54 and Yr37 were transferred from ...
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    Sequencing and detection of a new strain of grapevine leafroll-associated virus 3 in South Africa 

    Bester, Rachelle (Stellenbosch : Stellenbosch University, 2012-12)
    ENGLISH ABSTRACT: Grapevine leafroll-associated virus 3 (GLRaV-3) is the type member of the genus Ampelovirus in the family Closteroviridae and is considered to be the main contributing agent of grapevine leafroll disease ...
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    Investigation of starch metabolism genes and their interactions 

    Claassens, Adrianus Petrus (Stellenbosch : Stellenbosch University, 2013-12)
    ENGLISH ABSTRACT: Starch is widely used in industries around the word, some of these are food, oil drilling, paper milling and cosmetics. It is a polymer which has two components, amylose and amylopectin. The production ...
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    Pollen biology in relation to artificial hybridization in the genus Protea 

    Van der Walt, Izak David (Stellenbosch : University of Stellenbosch, 1995-03)
    ENGLISH ABSTRACT: Effects of pH,sucrose, boric acid and temperature on in vitro germination of pollen of Protea repens (L.) L. cv. 'Embers' were investigated in hanging-drop culture to establish optimum conditions for ...
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    Ironing out haemochromatosis : a study of an Indian family 

    Hallendorff, Michelle-Angelique (Stellenbosch : Stellenbosch University, 2008-03)
    ENGLISH ABSTRACT: Iron metabolism disorders comprise the most common disorders in humans. Hereditary haemochromatosis (HH) is a common condition resulting from inappropriate iron absorption. The most common form of the ...
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    AuthorHeyns, I.C. (2)Rhode, Clint (2)Visser, Marike (2)Agenbag, Gloudi (1)Antonov, Adrian Iordanov (1)Badenhorst, Daleen (1)Badenhorst, Petrus Cornelius (1)Badenhorst, Pieter Engelbertus (1)Bekker, Tamrin Annelie (1)Bester, Rachelle (1)... View MoreSubject
    Dissertations -- Genetics (116)
    Theses -- Genetics (114)UCTD (12)Genetic markers (10)Haliotis midae -- Genetics (8)Wheat -- Disease and pest resistance -- Genetic aspects (8)Gene mapping (7)Wheat -- Genetic engineering (6)Grapes -- Diseases and pests -- South Africa (5)Abalone (4)... View MoreDate Issued2010 - 2014 (57)2000 - 2009 (54)1995 - 1999 (5)Has File(s)Yes (116)
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