The primary goal of the CTHB is to promote the health of trees native to South Africa through the use of biotechnology. To accomplish this, CTHB projects typically consider the pathogens and pests that are associated with native trees and woody hosts. The CTHB also explores the possible effects that factors such as climate change, society, natural forest health and plant genetics may have on the health of native woody resources and ecosystems.

The CTHB is hosted by the Forestry and Agricultural Biotechnology Institute (FABI) at the University of Pretoria. Within FABI it is intimately linked to the Tree Protection Cooperative Programme (TPCP), a research programme that has a track record of more than two decades in dealing with the pests and diseases of commercially important forestry species.

The CTHB is structured as a virtual Centre of Excellence that conducts scientific research via a collaborative network, with the node of the network represented by researchers at UP. In addition to the UP group, this network involves researchers and their postgraduate students from other Higher Education Institutions in South Africa. These institutions include the Agricultural Research Council, University of Stellenbosch, University of Cape Town, University of the Witwatersrand, University of the Free State and Rhodes University.

New Publications

Abate BA, Slippers B, Wingfield MJ, Conlong DE, Burger DA, Hurley BP. (2019) Virulence and survival of native entomopathogenic nematodes for the management of white grubs in South Africa. Biological Control 10.1016/j.biocontrol.2019.104043
Hoang MTV, Irinyi L, Chen SCA, Sorrell TC, TIBoMFWG, Meyer W, Arabatzis M, Arthur I, Cano-Lira JF, Cardinali G, Castañón LR, Chen W, Chindamporn A, Colombo AL, Desnos-Ollivier M, de Beer W, de Hoog S, Dromer F, Garcia-Hermoso D, Gryzenhout M, Guarro J, Halliday C, Hendrickx M, Huhndorf S, Irinyi L, Levesque CA, Meyer W, Luiza Moretti M, de Medeiros Muniz M, de Azevedo Melo AS, Satie Nishikaku A, Normand A-C, Pais C, Piarroux R, Ranque S, Robbertse B, Robert V, Schoch CL, Seifert KA, de Almeida Soares CM, Sorrell TC, Spouge JL, Stubbe D, Lucia Taylor M, Toriello C, Velegraki A, Yurayart C, Maria Zancopé-Oliveira R. (2019) Dual DNA Barcoding for the Molecular Identification of the Agents of Invasive Fungal Infections. Frontiers in Microbiology 10(1647) 10.3389/fmicb.2019.01647
van der Nest A, Wingfield MJ, Janoušek J, Barnes I. (2019) Lecanosticta acicola: A growing threat to expanding global pine forests and plantations. Molecular Plant Pathology 10.1111/mpp.12853
Estrada-de los Santos P, Palmer M, Steenkamp ET, Maluk M, Beukes C, Hirsch AM, James EK, Venter SN. (2019) Trinickia dabaoshanensis sp. nov., a new name for a lost species. Archives in Microbiology 10.1007/s00203-019-01703-2
Queffelec J, Wooding AL, Greef JM, Garnas JR, Hurley BP, Wingfield MJ, Slippers B. (2019) Mechanisms that influence sex ratio variation in the invasive hymenopteran Sirex noctilio in South Africa. Ecology and Evolution :1-8. 10.5061/dryad.f3p8j8g PDF