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Correction ARTICLE

Front. Plant Sci., 20 May 2020 |

Corrigendum: The Hsp90 Inhibitor, Monorden, Is a Promising Lead Compound for the Development of Novel Fungicides

Hang T. T. Nguyen1, Soyoung Choi2, Soonok Kim3, Ju-Hee Lee4, Ae Ran Park1, Nan Hee Yu1, Hyeokjun Yoon3, Chang-Hwan Bae3, Joo Hong Yeo3, Gyung Ja Choi5, Hokyoung Son2* and Jin-Cheol Kim1*
  • 1Department of Agricultural Chemistry, Institute of Environmentally Friendly Agriculture, College of Agriculture and Life Science, Chonnam National University, Gwangju, South Korea
  • 2Department of Agricultural Biotechnology, Seoul National University, Seoul, South Korea
  • 3Biological and Genetic Resources Assessment Division, National Institute of Biological Resources, Incheon, South Korea
  • 4GPS Screen Team, Drug R&D Institute, Bioneer Corporation, Daejeon, South Korea
  • 5Therapeutic & Biotechnology Division, Center for Eco-friendly New Materials, Korea Research Institute of Chemical Technology, Daejeon, South Korea

A Corrigendum on
The Hsp90 Inhibitor, Monorden, Is a Promising Lead Compound for the Development of Novel Fungicides

by Nguyen, H. T. T., Choi, S., Kim, S., Lee, J.-H., Park, A. R., Yu, N. H., et al. (2020). Front. Plant Sci. 11:371. doi: 10.3389/fpls.2020.00371

In the original article, there were mistakes in Figure 1C and Figure 4B as published. Figure 1D (Phytophthora cactorum) was duplicated in Figure 1C (Phytophthora cambivora) and two representative images for cucumber damping-off symptom were overlapped in Figure 4B. The corrected figures appear below.


Figure 1. Dual culture assay of Humicola sp. JS-0112 against 10 phytopathogenic fungi and oomycetes. (A) Cryphonectria parasitica, (B) Fusarium graminearum, (C) Phytophthora cambivora, (D) Phytophthora cactorum, (E) Phytophthora cinnamomi, (F) Pythium graminicola, (G) Pythium ultimum, (H) Raffaelea quercus-mongolicae, (I) Rhizoctonia solani, (J) Sclerotinia homoeocarpa; T, co-cultivation of JS-0112 with phytopathogenic fungi; CK, pathogenic fungal strains cultivated alone served as controls.


Figure 4. Disease control efficacy of monorden against cucumber damping-off (CDO) caused by Pythium ultimum. (A) Dose-response curve and IC50 values in the control of CDO. Each value represents the means ± standard deviation of two runs with three replicates per run. Each replicate consisted of ten seedlings. Data from two runs were plotted using Graph Pad Prism Version 7 (Graph Pad Software Inc., San Diego, CA, United States). Different small letters indicate significant different values (Duncan's test, p < 0.05). (B) Post emergence damping-off of cucumber 7 days after inoculation.

The authors apologize for this error and state that this does not change the scientific conclusions of the article in any way. The original article has been updated.

Keywords: antifungal activity, disease control efficacy, Hsp90, mode of action, monorden

Citation: Nguyen HTT, Choi S, Kim S, Lee J-H, Park AR, Yu NH, Yoon H, Bae C-H, Yeo JH, Choi GJ, Son H and Kim J-C (2020) Corrigendum: The Hsp90 Inhibitor, Monorden, Is a Promising Lead Compound for the Development of Novel Fungicides. Front. Plant Sci. 11:635. doi: 10.3389/fpls.2020.00635

Received: 22 April 2020; Accepted: 24 April 2020;
Published: 20 May 2020.

Approved by:

Frontiers Editorial Office, Frontiers Media SA, Switzerland

Copyright © 2020 Nguyen, Choi, Kim, Lee, Park, Yu, Yoon, Bae, Yeo, Choi, Son and Kim. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

*Correspondence: Hokyoung Son,; Jin-Cheol Kim,;