Browsing Research Articles (Microbiology and Plant Pathology) by Author "Venter, S.N. (Stephanus Nicolaas)"
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Browsing Research Articles (Microbiology and Plant Pathology) by Author "Venter, S.N. (Stephanus Nicolaas)"
Now showing items 1-20 of 55
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Palmer, Marike; Steenkamp, Emma Theodora; Blom, Jochen; Hedlund, Brian P.; Venter, S.N. (Stephanus Nicolaas) (Microbiology Society, 2020-04)In prokaryotic taxonomy, a set of criteria is commonly used to delineate species. These criteria are generally based on cohesion at the phylogenetic, phenotypic and genomic levels. One such criterion shown to have promise ...
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De Maayer, Pieter; Yin Chan, Wai; Rubagotti, Enrico; Venter, S.N. (Stephanus Nicolaas); Toth, Ian K.; Birtch, Paul R.J.; Coutinho, Teresa A. (BioMed Central, 2014-05-27)BACKGROUND: Pantoea ananatis is found in a wide range of natural environments, including water, soil, as part of the epi- and endophytic flora of various plant hosts, and in the insect gut. Some strains have proven effective ...
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Antifungal actinomycetes associated with the pine bark beetle, Orthotomicus erosus, in South Africa Human, Z.R. (Zander Rainier); Slippers, Bernard; De Beer, Z. Wilhelm; Wingfield, Michael J.; Venter, S.N. (Stephanus Nicolaas) (Academy of Science of South Africa, 2017-01)Actinomycete bacteria are often associated with insects that have a mutualistic association with fungi. These bacteria are believed to be important to this insect–fungus association as they produce antibiotics that exclude ...
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Human, Z.R. (Zander Rainier); Moon, Kyuho; Bae, Munhyung; De Beer, Z. Wilhelm; Cha, Sangwon; Wingfield, Michael J.; Slippers, Bernard; Oh, Dong-Chan; Venter, S.N. (Stephanus Nicolaas) (Frontiers Research Foundation, 2016-11-02)Common saprophytic fungi are seldom present in Protea infructescences, which is strange given the abundance of mainly dead plant tissue in this moist protected environment. We hypothesized that the absence of common ...
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Bioremediation of sulphate rich mine effluents using grass cuttings and rumen fluid microorganisms Greben, Harma A.; Baloyi, Jacobin; Sigama, Julia; Venter, S.N. (Stephanus Nicolaas) (Elsevier, 2008-03)Acid Mine Drainage (AMD) needs to be treated before it can be re-used or discharged in receiving water bodies due to the low pH, high salinity and high sulphate concentrations of the water. Several treatment methods are ...
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Beukes, Chrizelle Winsie; Boshoff, Francois S.; Phalane, Francina L.; Hassen, Ahmed Idris; Le Roux, Marianne M.; Stepkowski, Tomasz; Venter, S.N. (Stephanus Nicolaas); Steenkamp, Emma Theodora (Frontiers Media, 2019-06-04)Vachellia karroo (formerly Acacia karroo) is a wide-spread legume species indigenous to southern Africa. Little is known regarding the identity or diversity of rhizobia that associate with this plant in its native range ...
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Avontuur, Juanita Rayleen; Palmer, Marike; Beukes, Chrizelle Winsie; Chan, Wai Yin; Tasiya, Taponeswa; Van Zyl, Elritha; Coetzee, Martin Petrus Albertus; Stepkowski, Tomasz; Venter, S.N. (Stephanus Nicolaas); Steenkamp, Emma Theodora (Elsevier, 2022-02)Please read abstract in the article.
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Denman, Sandra; Brady, Carrie Louise; Kirk, Susan; Cleenwerck, Ilse; Venter, S.N. (Stephanus Nicolaas); Coutinho, Teresa A.; De Vos, Paul (Society for General Microbiology, 2012-10)A group of nine Gram-negative staining, facultatively anaerobic bacterial strains isolated from native oak trees displaying symptoms of acute oak decline (AOD) in the UK were investigated using a polyphasic approach. 16S ...
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Steenkamp, Emma Theodora; Van Zyl, E.; Beukes, Chrizelle Winsie; Avontuur, Juanita Rayleen; Chan, Wai Yin; Palmer, Marike; Mthombeni, Lunghile S.; Phalane, Francina Lebogang; Sereme, T. Karabo; Venter, S.N. (Stephanus Nicolaas) (Elsevier, 2015-12)Despite the diversity of Burkholderia species known to nodulate legumes in introduced and native regions, relatively few taxa have been formally described. For example, the Cape Floristic Region of South Africa is thought ...
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Shyntum, Divine Yufetar; Venter, S.N. (Stephanus Nicolaas); Moleleki, Lucy Novungayo; Toth, Ian K.; Coutinho, Teresa A. (BioMed Central, 2014-02-26)BACKGROUND: The Type VI secretion system (T6SS) has been identified in several different bacteria, including the plant pathogenPantoea ananatis. Previous in silico analyses described three different T6SS loci present in ...
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Burke, L.M.; Brözel, Volker Siegfried; Venter, S.N. (Stephanus Nicolaas) (Water Research Council, 2008-01)Salmonella enterica ser. Typhimurium was isolated from freshwater sediments and chromosomally labelled with a stable variant of the green fluorescent protein (GFP). The pUT mini-Tn5 Km transposon was used to introduce the ...
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NandaKafle, Gitanjali; Seale, Tarren; Flint, Toby; Nepal, Madhav; Venter, S.N. (Stephanus Nicolaas); Brözel, Volker Siegfried (The Japanese Society of Microbial Ecology, 2017-07-27)Escherichia coli is widely considered to not survive for extended periods outside the intestines of warm-blooded animals; however, recent studies demonstrated that E. coli strains maintain populations in soil and water ...
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Magadlela, Anathi; Beukes, Chrizelle Winsie; Venter, S.N. (Stephanus Nicolaas); Steenkamp, Emma Theodora; Valentine, Alex (Elsevier, 2017-01)Virgilia divaricata is an indigenous forest margin legume growing in nutrient richer soils, but it is also known to invade the N and P poorer soils of the mature fynbos, a nutrient-poor ecosystem in the Cape Floristic ...
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Draft genome sequences of Pantoea agglomerans and Pantoea vagans isolates associated with termites Palmer, Marike; De Maayer, Pieter; Poulsen, Michael; Steenkamp, Emma Theodora; Van Zyl, Elritha; Coutinho, Teresa A.; Venter, S.N. (Stephanus Nicolaas) (BioMed Central, 2016-03-01)The genus Pantoea incorporates many economically and clinically important species. The plant-associated species, Pantoea agglomerans and Pantoea vagans, are closely related and are often isolated from similar environmen ...
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Shikongo-Nambabi, Martha Naita Namwaala Nangulohi; Kachigunda, B.; Venter, S.N. (Stephanus Nicolaas) (Water Research Council, 2010-04)Marine fish-processing plants often use seawater during their operations. Chlorination and UV are commonly used for disinfection of this water but may not be effective in preventing biofilm formation within the water ...
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Tekere, Memory; Prinsloo, Adele; Olivier, J. (Jana), 1948-; Jonker, Nelia; Venter, S.N. (Stephanus Nicolaas) (Academic Journals, 2012-06-21)Tshipise, Mphephu and Sagole are thermal hot water springs in the Limpopo Province of South Africa with temperatures of 58, 43 and 45°C; and pH of 8.85, 8.08 and 9.70, respectively. The bacterial diversity of the hot water ...
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Momba, M.N.B.; Cloete, T.E. (Thomas Eugene), 1958-; Venter, S.N. (Stephanus Nicolaas); Kfir, R. (Rivka), 1951- (Elsevier, 1998)In this study, surface water was used to evaluate the impact of disinfection processes (chlorination, chloramination, ozonation, UV irradiation and hydrogen peroxide) on biofilm formation in potable water distribution ...
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Momba, M.N.B.; Cloete, T.E. (Thomas Eugene), 1958-; Venter, S.N. (Stephanus Nicolaas); Kfir, R. (Rivka), 1951- (Elsevier, 1999-09)Groundwater was treated with chlorine and chloramine to study the incorporation and survival of Escherichia coli in developing biofllms in laboratory-scale units. Membrane filter and standard spread plate procedure were ...
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Shikongo-Nambabi, Martha Naita Namwaala Nangulohi; Chimwamurombe, P.M. (Percy Maruwa); Venter, S.N. (Stephanus Nicolaas) (Academic Journals, 2010-12)Problems with the safety and shelf life of export hake have been raised by the Namibian fishing industry. This prompted an investigation into the factors that may have an impact on the microbiological quality and safety ...
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Brady, Carrie Louise; Venter, S.N. (Stephanus Nicolaas); Cleenwerck, Ilse; Vancanneyt, Marc; Swings, Jean; Coutinho, Teresa A. (Elsevier, 2007-07)The majority of Pantoea species are either plant-pathogenic or plant-associated and cause a wide variety of symptoms on a range of hosts. Identification of Pantoea species is difficult due to minor differences in phenotypic ...
Now showing items 1-20 of 55