Lab Fun Stuff

"Beach Microarray": National Bioinformatics Course participants 2010

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"Beach Microarray": National Bioinformatics Course participants 2009

Karkloof Canopy Tour 2009

An apprehensive group of adventurers before their canopy tour!

Trip to Scotland 2007

Philip, Irene, Dave: Tarmachan ridge

Lab Picnic 2006

Botany Quiz 2006

The Winning Team

Seated (L-R): Erika van der Walt, Irene van Nugteren, Liesl van der Linden

Middle (L-R): Carmen So, Antoinette van Schalkwyk, Jeanne Korsman, Urte Schluter, Rosita Endah, Christian Giesl, Barbara Ros

Back (L-R): Nicky Olivier

New Publications

Tembo M, Mahlangu JNN, Berger DK, Chimutingiza H, Chikoti PC, Prasanna BM, Suresh LM, Nsibo DL. (2024) First report of Bipolaris yamadae and Exserohilum rostrum associated with leaf spots of maize (Zea maydis) in Zambia. Plant Disease 108(9):2931. 10.1094/PDIS-05-24-1116-PDN
Nsibo DL, Barnes I, Berger DK. (2024) Recent advances in the population biology and management of maize foliar fungal pathogens Exserohilum turcicum, Cercospora zeina and Bipolaris maydis in Africa. Frontiers in Plant Science 15:1-23. https://doi.org/10.3389/fpls.2024.1404483
Marais I, Buitendag C, Duong TA, Crampton BG, Theron J, Kidanemarium D, Berger DK. (2024) Double-stranded RNA uptake for the control of the maize pathogen Cercospora zeina. Plant Pathology 73(6):1480-1490. 10.1111/ppa.13909
Abkallo HM, Arbuthnot P, Auer TO, Berger DK, Burger J, Chakauya E, Concordet J-P, Diabate A, Di Donato V, Groenewald J-H, Guindo A, Koekemoer LL, Nazare F, Nolan T, Okumu F, Orefuwa E, Paemka L, Prieto-Godino L, Runo S, Sadler M, Tesfaye K, Tripathi L, Wondji C. (2024) Making genome editing a success story in Africa. Nature Biotechnology :1-4. https://rdcu.be/dBJUa
Omondi DO, Dida MM, Berger DK, Beyene Y, Nsibo DL, Juma C, Mahabaleswara SL, Gowda M. (2023) Combination of Linkage and Association Mapping with Genomic Prediction to Infer QTL Regions Associated with Gray Leaf Spot and Northern Corn Leaf Blight Resistance in Tropical Maize. Frontiers in Genetics 14:1-16. 10.3389/fgene.2023.1282673
Welgemoed T, Duong TA, Barnes I, Stukenbrock EH, Berger DK. (2023) Population genomic analyses suggest recent dispersal events of the pathogen Cercospora zeina into East and Southern African maize cropping systems. G3 Genes|Genomes|Genetics 10.1093/g3journal/jkad214
Wingfield BD, Berger DK, Coetzee MPA, Duong TA, Martin A, Pham NQ, Van den Berg N, Wilken PM, Arun-Chinnappa KS, Barnes I, Buthelezi S, Dahanayaka BA, Durán A, Engelbrecht J, Feurtey A, Fourie A, Fourie G, Hartley J, Kabwe ENK, Maphosa M, Narh Mensah DL, Nsibo DL, Potgieter L, Poudel B, Stukenbrock EH, Thomas C, Vaghefi N, Welgemoed T, Wingfield MJ. (2022) IMA genome‑F17 Draft genome sequences of an Armillaria species from Zimbabwe, Ceratocystis colombiana, Elsinoë necatrix, Rosellinia necatrix, two genomes of Sclerotinia minor, short‑read genome assemblies and annotations of four Pyrenophora teres isolates from barley grass, and a long-read genome assembly of Cercospora zeina. 13:19. 10.1186/s43008-022-00104-3
Craze HA, Pillay N, Joubert F, Berger DK. (2022) Deep Learning Diagnostics of Gray Leaf Spot in Maize under Mixed Disease Field Conditions. Plants 11(1942):1-17. https://bit.ly/3vg484g
Luo G-F, Podolyan A, Kidanemariam D, Pilotti C, Houliston G, Sukal AC. (2022) A review of viruses infecting Yam (Dioscorea spp.). Viruses 14(662) 10.3390/v14040662
Nsibo DL, Barnes I, Omondi DO, Dida MM, Berger DK. (2021) Population genetic structure and migration patterns of the maize pathogenic fungus, Cercospora zeina in East and Southern Africa. Fungal Genetics and Biology 149(103527) 10.1016/j.fgb.2021.103527
Pillay N, Gerber M, Holan K, Whitham SA, Berger DK. 2021. Quantifying the Severity of Common Rust in Maize Using Mask R-CNN. In: Artificial Intelligence and Soft Computing. ICAISC 2021. Lecture Notes in Artificial Intelligence, vol 12854. Rutkowski L, Scherer R, Korytkowski M, Pedrycz W, Tadeusiewicz R, Zurada J. (eds). Springer, Cham., pp 202-213.
Aveling TAS, De Ridder K, Olivier NA, Berger DK. (2020) Seasonal variation in mycoflora associated with asymptomatic maize grain from small-holder farms in two provinces of South Africa. Journal of Agriculture and Rural Development in the Tropics and Subtropics (JARTS) 121(2):265-275. 10.17170/kobra-202011262275 PDF
Berger DK, Mokgobu T, De Ridder K, Christie N, Aveling TAS. (2020) Benefits of maize resistance breeding and chemical control against northern leaf blight in smallholder farms in South Africa. South African Journal of Science 12(11) 10.17159/sajs.2020/8286
Welgemoed T, Pierneef R, Read DA, Schulze SE, Pietersen G, Berger DK. (2020) Next generation sequencing reveals past and current widespread occurrence of maize yellow mosaic virus in South Africa. European Journal of Plant Pathology 158(1):237-249. 10.1007/s10658-020-02070-1
Human MP, Berger DK, Crampton BG. (2020) Time-course RNAseq reveals Exserohilum turcicum effectors and pathogenicity determinants. Frontiers in Microbiology 11(360) 10.3389/fmicb.2020.00360
Welgemoed T, Pierneef R, Sterck L, Van de Peer Y, Swart V, Scheepers KD, Berger DK. (2020) De novo assembly of transcriptomes from a B73 maize line introgressed with a QTL for resistance to gray leaf spot disease reveals a candidate allele of a lectin receptor-like kinase. Frontiers in Plant Science http://bit.ly/2SmKPmT
Devnarain N, Crampton BG, Olivier N, van der Westhuizen C, Becker JVW, O'Kennedy MM. (2019) Transcriptomic analysis of a Sorghum bicolour landrace identifies a role for beta-alanine betaine biosynthesis in drought tolerance.. South African Journal of Botany 127 10.1016/j.sajb.2019.08.049
Zumaquero A, Martinez-Ferri E, Matas AJ, Reeksting B, Olivier NA, Pliego-Alfaro F, Barcelo A, van den Berg N, Pliego C. (2019) Rosellinia necatrix infection induces differential gene expression between tolerant and susceptible avocado rootstocks. PLoS ONE 14(2):e0212359. 10.1371/journal.pone.0212359
Nsibo DL, Barnes I, Kunene NT, Berger DK. (2019) Influence of farming practices on the population genetics of the maize pathogen Cercospora zeina in South Africa. Fungal Genetics and Biology 125:36-44. 10.1016/j.fgb.2019.01.005
Read DA, Featherstone J, Rees DJG, Thompson GD, Roberts R, Flett BC, Mashingaidze K, Berger DK, Welgemoed T, Pietersen G, Schulze SE, Kiula B, Kullaya A, Mbega E. (2019) First report of maize yellow mosaic virus (MaYMV) on maize (Zea mays) in Tanzania. Journal of Plant Pathology 101:203. 10.1007/s42161-018-0152-5