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

Visagie CM, Yilmaz N, Vanderwolf K, Renaud JB, Sumarah MW, Houbraken J, Assebgui R, Seifert KA, Malloch D. (2020) Penicillium diversity in Canadian bat caves, including a new species, P. speluncae. Fungal Systematics and Evolution 5:1-15. 10.3114/fuse.2020.05.01
Tchotet Tchoumi JM, Coetzee MPA, Rajchenberg M, Roux J. (2019) Taxonomy and species diversity of Ganoderma species in the Garden Route National Park of South Africa inferred from morphology and multilocus phylogenies. Mycologia 10.1080/00275514.2019.1635387
van Wyk S, Harrison CH, Wingfield BD, De Vos L, van der Merwe NA, Steenkamp ET. (2019) The RIPper, a web-based tool for genome-wide quantification of Repeat-Induced Point (RIP) mutations. PeerJ 7:e7447. 10.7717/peerj.7447 PDF
Schröder ML, Slippers B, Wingfield MJ, Hurley BP. (2019) Invasion history and management of Eucalyptus snout beetles in the Gonipterus scutellatus species complex. Journal of Pest Science 10.1007/s10340-019-01156-y
Vainio EJ, Bezos D, Braganca H, Cleary M, Fourie G, Georgieva M, Ghelardini L, Hunnunen S, Ioos R, Martin-Garcia J, Martinez-Alvarez P, Mullet M, Oszako T, Papazova-Anakieve I, Piskur B, Romeralo C, Sanz-Ros A, Steenkamp ET, Tubby K, Wingfield MJ, Diez JJ. (2019) Sampling and detection strategies for the Pine Pitch Canker (PPC) disease pathogen Fusarium circinatum in Europe. Forests 10(723):1-28. 10.3390/f10090723