NB-LRR-encoding genes conferring susceptibility to organophosphate pesticides in sorghum
Abstract Organophosphate is the commonly used pesticide to control pest outbreak, such as those by aphids in many crops. Despite its wide use, however, necrotic lesion and/or cell death following the application of organophosphate pesticides has been reported to occur in several species. To understa...
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oai:doaj.org-article:028d847e689b488ab44b544cf6720b6e2021-12-02T18:01:48ZNB-LRR-encoding genes conferring susceptibility to organophosphate pesticides in sorghum10.1038/s41598-021-98908-72045-2322https://doaj.org/article/028d847e689b488ab44b544cf6720b6e2021-10-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-98908-7https://doaj.org/toc/2045-2322Abstract Organophosphate is the commonly used pesticide to control pest outbreak, such as those by aphids in many crops. Despite its wide use, however, necrotic lesion and/or cell death following the application of organophosphate pesticides has been reported to occur in several species. To understand this phenomenon, called organophosphate pesticide sensitivity (OPS) in sorghum, we conducted QTL analysis in a recombinant inbred line derived from the Japanese cultivar NOG, which exhibits OPS. Mapping OPS in this population identified a prominent QTL on chromosome 5, which corresponded to Organophosphate-Sensitive Reaction (OSR) reported previously in other mapping populations. The OSR locus included a cluster of three genes potentially encoding nucleotide-binding leucine-rich repeat (NB-LRR, NLR) proteins, among which NLR-C was considered to be responsible for OPS in a dominant fashion. NLR-C was functional in NOG, whereas the other resistant parent, BTx623, had a null mutation caused by the deletion of promoter sequences. Our finding of OSR as a dominant trait is important not only in understanding the diversified role of NB-LRR proteins in cereals but also in securing sorghum breeding free from OPS.Zihuan JingFiona Wacera W.Tsuneaki TakamiHideki TakanashiFumi FukadaYoji KawanoHiromi Kajiya-KanegaeHiroyoshi IwataNobuhiro TsutsumiWataru SakamotoNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-14 (2021) |
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Medicine R Science Q Zihuan Jing Fiona Wacera W. Tsuneaki Takami Hideki Takanashi Fumi Fukada Yoji Kawano Hiromi Kajiya-Kanegae Hiroyoshi Iwata Nobuhiro Tsutsumi Wataru Sakamoto NB-LRR-encoding genes conferring susceptibility to organophosphate pesticides in sorghum |
description |
Abstract Organophosphate is the commonly used pesticide to control pest outbreak, such as those by aphids in many crops. Despite its wide use, however, necrotic lesion and/or cell death following the application of organophosphate pesticides has been reported to occur in several species. To understand this phenomenon, called organophosphate pesticide sensitivity (OPS) in sorghum, we conducted QTL analysis in a recombinant inbred line derived from the Japanese cultivar NOG, which exhibits OPS. Mapping OPS in this population identified a prominent QTL on chromosome 5, which corresponded to Organophosphate-Sensitive Reaction (OSR) reported previously in other mapping populations. The OSR locus included a cluster of three genes potentially encoding nucleotide-binding leucine-rich repeat (NB-LRR, NLR) proteins, among which NLR-C was considered to be responsible for OPS in a dominant fashion. NLR-C was functional in NOG, whereas the other resistant parent, BTx623, had a null mutation caused by the deletion of promoter sequences. Our finding of OSR as a dominant trait is important not only in understanding the diversified role of NB-LRR proteins in cereals but also in securing sorghum breeding free from OPS. |
format |
article |
author |
Zihuan Jing Fiona Wacera W. Tsuneaki Takami Hideki Takanashi Fumi Fukada Yoji Kawano Hiromi Kajiya-Kanegae Hiroyoshi Iwata Nobuhiro Tsutsumi Wataru Sakamoto |
author_facet |
Zihuan Jing Fiona Wacera W. Tsuneaki Takami Hideki Takanashi Fumi Fukada Yoji Kawano Hiromi Kajiya-Kanegae Hiroyoshi Iwata Nobuhiro Tsutsumi Wataru Sakamoto |
author_sort |
Zihuan Jing |
title |
NB-LRR-encoding genes conferring susceptibility to organophosphate pesticides in sorghum |
title_short |
NB-LRR-encoding genes conferring susceptibility to organophosphate pesticides in sorghum |
title_full |
NB-LRR-encoding genes conferring susceptibility to organophosphate pesticides in sorghum |
title_fullStr |
NB-LRR-encoding genes conferring susceptibility to organophosphate pesticides in sorghum |
title_full_unstemmed |
NB-LRR-encoding genes conferring susceptibility to organophosphate pesticides in sorghum |
title_sort |
nb-lrr-encoding genes conferring susceptibility to organophosphate pesticides in sorghum |
publisher |
Nature Portfolio |
publishDate |
2021 |
url |
https://doaj.org/article/028d847e689b488ab44b544cf6720b6e |
work_keys_str_mv |
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