User profiles for J. Vreulink

Jo-Marie Vreulink

Applied Microbial and Health Biotechnology Institute (AMHBI), CPUT
Verified email at cput.ac.za
Cited by 159

Tracing Genetic Exchange and Biogeography of Cryptococcus neoformans var. grubii at the Global Population Level

…, MT Illnait-Zaragozi, A Alanio, JM Vreulink, J Heitman… - Genetics, 2017 - academic.oup.com
Cryptococcus neoformans var. grubii is the causative agent of cryptococcal meningitis, a
significant source of mortality in immunocompromised individuals, typically human …

Soil properties that impact yeast and actinomycete numbers in sandy low nutrient soils

JM Vreulink, A Esterhuyse, K Jacobs… - Canadian journal of …, 2007 - cdnsciencepub.com
To explore the beneficial qualities or detrimental consequences of cultureable soil yeasts, it
is important to understand which physicochemical soil properties most impact populations of …

Effects of small increases in copper levels on culturable basidiomycetous yeasts in low‐nutrient soils

JM Vreulink, W Stone, A Botha - Journal of applied microbiology, 2010 - academic.oup.com
Aims: Investigating the effect of perturbations, with relatively low Cu concentrations, on yeast
community composition in low‐nutrient virgin soil. Methods and Results: Culturable soil …

Nitrogen concentration affects amphotericin B and fluconazole tolerance of pathogenic cryptococci

C Bosch, B Toplis, JM Vreulink… - FEMS Yeast …, 2020 - academic.oup.com
Environmental stress often causes phenotypic changes among pathogenic cryptococci, such
as altered antifungal susceptibility, changes in capsule and melanin formation, as well as …

Presence of pathogenic cryptococci on trees situated in two recreational areas in South Africa

JM Vreulink, K Khayhan, F Hagen, A Botes, L Moller… - Fungal ecology, 2017 - Elsevier
… Boekhout; the Harry Crossley Foundation of South Africa and the NRF for the Scholarships
awarded to J. Vreulink. The funders had no role in the study design, data collection and …

The growth of Cryptococcus gattii MATα and MATa strains is affected by the chemical composition of their woody debris substrate

JM Vreulink, T Boekhout, H Vismer, A Botha - Fungal ecology, 2020 - Elsevier
… Botha; the Harry Crossley Foundation of South Africa and the NRF for the Scholarships
awarded to J. Vreulink. The funders had no role in the study design, data collection and analysis, …

Population genomics of Cryptococcus neoformans var. grubii reveals new biogeographic relationships and finely maps hybridization

…, MT Illnait-Zaragozi, A Alanio, JM Vreulink, J Heitman… - BioRxiv, 2017 - biorxiv.org
Cryptococcus neoformans var. grubii is the causative agent of cryptococcal meningitis, a
significant source of mortality in immunocompromised individuals, typically HIV/AIDS patients …

Cryptococcus neoformans and Cryptococcus gattii isolated from woody debris samples collected from trees within a public garden in Cape Town, South Africa

J Vreulink, K Khayhan, F Hagen, A Botes, L Moller… - MYCOSES, 2014 - researchgate.net
P146 Cryptococcus neoformans and Cryptococcus gattii isolated from woody debris
samples collected from trees within a public garden in Cape Town, South Africa Background …

The growth of Cryptococcus gattiiMATα and MATa strains is affected by the chemical composition.

JM Vreulink, T Boekhout, H Vismer, A Botha - 2020 - cabidigitallibrary.org
The dominance of MATα among cryptococcal strains has been ascribed to MATa strains
being more sensitive to certain environmental factors; however no study has attempted to …

SUN PACKAGINGS (PTY) LTD & ANOTHER V VREULINK

Z AJA - HeinOnline
Contract of employment-Conventional Penalties Act 15 of 1962-Contract B providing for
compensaiton for premature termination-Not a penalty stipulation and not therefore subject to …