Corrigendum: Map-based cloning and characterization of BPH29, a B3 domain-containing recessive gene conferring brown planthopper resistance in rice

Wang, Ying; Cao, Liming; Zhang, Yuexiong; Cao, Changxiang; Liu, Fang; Huang, Fang; Qiu, Yongfu; Li, Rongbai; Luo, Xin

doi:10.1093/jxb/erx466

Cited by 31 publications

(51 citation statements)

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“…The transcripts of OsCoia and OsCoib in the JA signalling pathway were suppressed in the MIM396 plants upon BPH infestation compared with in the WT (Figure S7a,b); whereas the OsNPR1 gene in the SA signalling pathway was up‐regulated in the MIM396 plants upon BPH infestation (Figure S7c), which indicated that the MIM396 plants might mediate BPH resistance by activating the SA signalling pathway while suppressing the JA signalling pathway. Similarly, Bph29 mediates BPH resistance by activating the SA signalling pathway, while inhibit the JA signalling pathway (Wang et al ., ). Bph9‐ and Bph1‐ mediated BPH resistance by activating the SA signalling pathway (Du et al ., ; Zhao et al ., ).…”

Section: Resultsmentioning

confidence: 97%

“…Because BPH is a piercing insect, the direct evidence is the increased susceptibility of rice plants to BPH after treatment with methyl jasmonate (data not shown). Furthermore, the OsHI‐LOX gene in the JA signalling pathway negatively regulates BPH resistance (Zhou et al ., ), BPH29 mediates resistance to BPH by depressing the JA signalling pathway (Wang et al ., ), and brassinosteroids negatively regulate resistance to BPH by activating JA (Pan et al ., ). Another possible mechanism downstream of OsmiR396‐mediated BPH resistance involves some flavonoids interacting directly with the NICKD1 protein in BPH and inhibiting their growth (Hao et al ., ).…”

Section: Discussionmentioning

confidence: 99%

“…Therefore, there is an urgent need to identify different resistant resources for aggregated rice breeding (Zhang, ). In the past decade, great efforts have been made to identify plant endogenous resistance genes to BPH from different rice germplasms, and eight of them, Bph14 , Bph26 , Bph3 , Bph18 , Bph29 , BPH9 , BPH32 and BPH6 , have been successfully cloned (Du et al ., ; Guo et al ., ; Ji et al ., ; Liu et al ., ; Ren et al ., ; Tamura et al ., ; Wang et al ., ; Zhao et al ., ). In addition, reverse genetics has also contributed some gene resources (Guo et al ., ; Zhou et al ., ).…”

Section: Introductionmentioning

confidence: 99%

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The OsmiR396–OsGRF8–OsF3H‐flavonoid pathway mediates resistance to the brown planthopper in rice (Oryza sativa)

Dai

Tan

Zhou

et al. 2019

Plant Biotechnology Journal

121

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Summary Multi‐functional micro RNA s (mi RNA s) are emerging as key modulators of plant–pathogen interactions. Although the involvement of some mi RNA s in plant–insect interactions has been revealed, the underlying mechanisms are still elusive. The brown planthopper ( BPH ) is the most notorious rice ( Oryza sativa )‐specific insect that causes severe yield losses each year and requires urgent biological control. To reveal the mi RNA s involved in rice– BPH interactions, we performed mi RNA sequencing and identified BPH ‐responsive OsmiR396. Sequestering OsmiR396 by overexpressing target mimicry ( MIM 396) in three genetic backgrounds indicated that OsmiR396 negatively regulated BPH resistance. Overexpression of one BPH ‐responsive target gene of OsmiR396, growth regulating factor 8 ( Os GRF 8 ), showed resistance to BPH . Furthermore, the flavonoid contents increased in both the OsmiR396‐sequestered and the Os GRF 8 overexpressing plants. By analysing 39 natural rice varieties, the elevated flavonoid contents were found to correlate with enhanced BPH resistance. Artificial applications of flavonoids to wild type ( WT ) plants also increased resistance to BPH . A BPH ‐responsive flavanone 3‐hydroxylase ( OsF3H ) gene in the flavonoid biosynthetic pathway was proved to be directly regulated by Os GRF 8. A genetic functional analysis of OsF3H revealed its positive role in mediating both the flavonoid contents and BPH resistance. And analysis of the genetic correlation between OsmiR396 and OsF3H showed that down‐regulation of OsF3H complemented the BPH resistance characteristic and simultaneously decreased the flavonoid contents of the MIM 396 plants. Thus, we revealed a new BPH resistance mechanism mediated by the OsmiR396–Os GRF 8–OsF3H–flavonoid pathway. Our study suggests potential applications of mi RNA s in BPH resistance breeding.

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Section: Resultsmentioning

confidence: 97%

Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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The OsmiR396–OsGRF8–OsF3H‐flavonoid pathway mediates resistance to the brown planthopper in rice (Oryza sativa)

Dai

Tan

Zhou

et al. 2019

Plant Biotechnology Journal

121

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“…Furthermore, four BPH resistance genes in rice have been newly cloned by a map‐based cloning strategy over the latest years, including Bph6 , Bph9 , Bph18 and Bph32 . Among the eight cloned BPH resistance genes in rice, Bph3 , Bph6 , Bph9 , Bph14 , Bph18 , Bph26 , Bph29 and Bph32 , only Bph29 is a recessive resistance gene . Both Bph3 and Bph6 confer broad resistance to BPH and WBPH, whereas the remaining six genes confer resistance to BPH only .…”

Section: Molecular Players Of Rice Originmentioning

confidence: 99%

Current understanding of the molecular players involved in resistance to rice planthoppers

Yang

Zhang

2019

Pest Management Science

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Rice planthoppers are the most widespread and destructive pest of rice. Planthopper control depends greatly on the understanding of molecular players involved in resistance to planthoppers. This paper summarizes the recent progress in the understanding of some molecular players involved in resistance to planthoppers and the mechanisms involved. Recent researches showed that host‐plant resistance is the most promising sustainable approach for controlling planthoppers. Planthopper‐resistant varieties with a host‐plant resistance gene have been released for rice products. Integrated planthopper management is a proposed strategy to prolong the durability of host‐plant resistance. Bacillus spp. and their gene products or insect pathogenic fungi have great potential for application in the biological control of planthoppers. Enhancement of the activity of the natural enemies of planthoppers would be more cost‐effective and environmentally friendly. Various molecular processes regulate rice–planthopper interactions. Rice encounters planthopper attacks via transcription factors, secondary metabolites, and signaling networks in which phytohormones have central roles. Maintenance of cell wall integrity and lignification act as physical barriers. Indirect defenses of rice are regulated via chemical elicitors, honeydew‐associated elicitor, amendment with silicon and biochar, and salivary protein of BPH as elicitor or effector. Further research directions on planthopper control and rice defense against planthoppers are also put forward. © 2019 Society of Chemical Industry

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“…Currently, more than 30 BPH resistance loci have been reported (Fujita et al 2013) and four BPH resistance genes (Bph14, Bph26, Bph17, and bph29) have been cloned (Du et al 2009;Tamura et al 2014;Liu et al 2015;Wang et al 2015). MAB and conventional breeding have enabled resistance genes to be combined in elite rice varieties to improve BPH resistance and its durability.…”

Section: Planthoppersmentioning

confidence: 99%

Current Applicable DNA Markers for Marker Assisted Breeding in Abiotic and Biotic Stress Tolerance in Rice (Oryza sativa L.)

Nogoy¹,

Song²,

Ouk³

et al. 2016

Plant Breed. Biotech.

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This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. ABSTRACT Abiotic and biotic stresses adversely affect rice (Oryza sativa L.) growth and yield. Conventional breeding is a very effective method to develop tolerant rice variety; however, it takes a decade long to establish a new rice variety. DNA-based markers have a huge potential to improve the efficiency and precision of conventional plant breeding via marker-assisted selection (MAS). The large number of quantitative trait loci (QTLs) mapping studies for rice has provided an abundance of DNA marker-trait associations. The limitations of conventional breeding such as linkage drag and lengthy time consumption can be overcome by utilizing DNA markers in plant breeding. The major applications of DNA markers such as MAS, QTL mapping and gene pyramiding have been surveyed. In this review, we presented the latest markers available for some of the most important abiotic and biotic stresses in rice breeding programs. Achieving a significant impact on crop improvement by marker assisted breeding (MAB) represents the great challenge for agricultural scientists in the next few decades.

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Corrigendum: Map-based cloning and characterization of BPH29, a B3 domain-containing recessive gene conferring brown planthopper resistance in rice

Cited by 31 publications

References 0 publications

The OsmiR396–OsGRF8–OsF3H‐flavonoid pathway mediates resistance to the brown planthopper in rice (Oryza sativa)

The OsmiR396–OsGRF8–OsF3H‐flavonoid pathway mediates resistance to the brown planthopper in rice (Oryza sativa)

Current understanding of the molecular players involved in resistance to rice planthoppers

Current Applicable DNA Markers for Marker Assisted Breeding in Abiotic and Biotic Stress Tolerance in Rice (Oryza sativa L.)

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