Comment on Castillo et al. Ganoderma zonatum Is the Causal Agent of Basal Stem Rot in Oil Palm in Colombia. J. Fungi 2022, 8, 230
1
Centre of Biological Engineering (CEB), Gualtar Campus, University of Minho, 4710-057 Braga, Portugal
2
Department of Plant Protection, Faculty of Agriculture, Universiti Putra Malaysia, Selangor 43400, Malaysia
J. Fungi 2022, 8(9), 941; https://doi.org/10.3390/jof8090941
Submission received: 17 June 2022
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Revised: 29 July 2022
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Accepted: 8 August 2022
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Published: 7 September 2022
I was very interested to read Castillo et al. (2022) as it is an area in which I have experience [1]. The authors are correct to state that identification of species is important for understanding pathogenicity. However, there are major problems.
The title of the paper only refers to ca. 20% of the work presented in the paper and is inadequate. There was no morphological information provided for the isolated specimens and so it is not known if they are even Ganoderma. Assuming they are, Ganoderma miniatocinctum was not included in the molecular analysis and yet is one of the pathogens of oil palm. G. ryvardenii is another potentially pathogenic species. One or more of the specimens could conceivably be these species. At least some of the isolated specimens appear to be different and the seven specimens could be interpreted as representing more than one taxon. There is inadequate information about from where the specimens were isolated, and seven specimens do not represent the diversity of Ganoderma causing basal stem rot in Colombia.
The taxonomy of Ganoderma is very complex and care needs to be taken to avoid introducing more confusion.
I would be grateful for a reply to my comments by the authors.
Funding
This research received no external funding.
Conflicts of Interest
The author declares no conflict of interest.
Reference
- Castillo, S.Y.; Rodríguez, M.C.; González, L.F.; Zúñiga, L.F.; Mestizo, Y.A.; Medina, H.C.; Montoya, C.; Morales, A.; Romero, H.M.; Sarria, G.A. Ganoderma zonatum Is the Causal Agent of Basal Stem Rot in Oil Palm in Colombia. J. Fungi 2022, 8, 230. [Google Scholar] [CrossRef]
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MDPI and ACS Style
Paterson, R.R.M. Comment on Castillo et al. Ganoderma zonatum Is the Causal Agent of Basal Stem Rot in Oil Palm in Colombia. J. Fungi 2022, 8, 230. J. Fungi 2022, 8, 941. https://doi.org/10.3390/jof8090941
AMA Style
Paterson RRM. Comment on Castillo et al. Ganoderma zonatum Is the Causal Agent of Basal Stem Rot in Oil Palm in Colombia. J. Fungi 2022, 8, 230. Journal of Fungi. 2022; 8(9):941. https://doi.org/10.3390/jof8090941
Chicago/Turabian StylePaterson, R. Russell M. 2022. "Comment on Castillo et al. Ganoderma zonatum Is the Causal Agent of Basal Stem Rot in Oil Palm in Colombia. J. Fungi 2022, 8, 230" Journal of Fungi 8, no. 9: 941. https://doi.org/10.3390/jof8090941
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