Judicial Use of Insecticides Deter Planthopper Outbreaks and Extend the Life of Resistant Varieties in Southeast Asian Rice

Gallagher, Kevin; Kenmore, Peter E.; Sogawa, Kazushige

doi:10.1007/978-1-4615-2395-6_18

Cited by 62 publications

(63 citation statements)

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“…L03C04 (6) using ASAL gene specific primer pairs. Genomic DNA was isolated from young green leaves of T 3 progeny plants and control rice plants followed by CTAB extraction method [19].…”

Section: Pcr Screening and Segregation Analysis Of Transgenic Linementioning

confidence: 99%

“…To develop BPH resistant lines, several genes such as Bph1 and Bph2 conferring resistance to the pest have been identified and incorporated in different popular rice varieties by conventional breeding method [5]. Unfortunately, the major genes resistant to BPH were not stable [6]. Therefore, introduction of exotic pest-resistant genes into popular rice cultivars through Agrobacterim mediated genetic transformation technique has been preferred.…”

Section: Introductionmentioning

confidence: 99%

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Insight to the Mode of Action of Allium sativum Leaf Agglutinin (ASAL) Expressing in T3 Rice Lines on Brown Planthopper

Bala¹,

Roy²,

Behura³

et al. 2013

AJPS

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Brown planthopper, the sap sucking hemipteran pest, is one of the major contributors to the yield loss of rice through the world. To combat the situation researchers are interested identifying genes from plant origin having potentiality to develop hemipteran pest resistance. Interestingly, it was observed that rice plants expressing ASAL, a monocot mannose binding lectin, showed significant resistance to brown planthopper and green leafhopper. Additionally, antibiotic resistant marker gene free ASAL expressing rice lines were developed to overcome the biosafety issues. However, the basis behind the resistance against planthoppers is still not clearly understood. Ligand blot assay was performed with total BBMV protein from BPH and a ~56 kDa receptor protein was detected. LC MS/MS analysis revealed that the receptor protein is NADH quinone oxidoreductase (NQO), a key player in electron transport chain, insect defense response and male/female gametogenesis. Presumably interaction of ASAL with NQO may lead to toxicity and loss of fecundity among BPH feeding on ASAL expressing transgenic rice plants. These findings provide a stable scientific basis for considering these transgenic ASAL expressing rice plants as significant product for combating BPH attack associated yield loss of rice.

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“…L03C04 (6) using ASAL gene specific primer pairs. Genomic DNA was isolated from young green leaves of T 3 progeny plants and control rice plants followed by CTAB extraction method [19].…”

Section: Pcr Screening and Segregation Analysis Of Transgenic Linementioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Insight to the Mode of Action of Allium sativum Leaf Agglutinin (ASAL) Expressing in T3 Rice Lines on Brown Planthopper

Bala¹,

Roy²,

Behura³

et al. 2013

AJPS

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“…Increased reproduction and reduced mortality leads to exponential population growth rates in high-fecundity species such as planthoppers and leaf folders, a phenomenon known as 'resurgence' (Hardin et al, 1995). This can occur even on resistant rice varieties (Gallagher et al, 1994;Heinrichs, 1994). Over 100 published scientific reports have now described pesticide-induced resurgence in a range of rice pest insects including planthoppers, stem borers and leaf folders, as well as paddy-dwelling species of health concern such as mosquitoes (Culicidae).…”

Section: Insecticidesmentioning

confidence: 99%

Integrated pest management for sustainable rice cultivation: a holistic approach

Horgan¹

2017

Burleigh Dodds Series in Agricultural Science

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“…Such a biotype of the brown planthopper, Nilaparvata lugens, was observed after resistant varieties of rice were cultivated for a few years (Sogawa, 1982;Gallagher et al, 1994). Several studies showed that N. lugens populations have genetic variation in virulence to resistant rice varieties using artificial selection in the laboratory (den Hollander and Pathak, 1981;Ito and Kisimoto, 1981;Claridge and den Hollander, 1982) and quantitative genetic analysis (Tanaka, 1999).…”

Section: Introductionmentioning

confidence: 99%

Artificial selection of biotypes of green rice leafhopper, Nephotettix cincticeps Uhler (Homoptera: Cidadellidae), and virulence to resistant rice varieties

Hirae

Fukuta

Tamura

et al. 2007

Appl. Entomol. Zool.

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A population of green rice leafhopper, Nephotettix cincticeps Uhler (GRH), was artificially selected on 5 resistant rice varieties in the laboratory. The GRH lines selected on Saikai 164, Saikai 182, and Kanto-PL 6 were able to survive and reproduce on their respective varieties. In these lines, the developmental period of nymphs was shortened by continuous selection, although in the first generation it was longer than that of the line reared on Nipponbare carrying no resistance gene. We could not establish GRH lines virulent to Norin-PL 5 or Norin-PL 6. Six lines, reared on IR 24, Chugoku 105, Saikai 164, Saikai 182, Kanto-PL 6, and Aichi 80, were assessed for virulence among different resistant varieties by conducting a seedling test. All lines were highly virulent to the varieties on which they were selected. Similar virulence was obtained for combinations of IR 24 and Chugoku 105 lines, Saikai 164 and Saikai 182 lines, and Kanto-PL 6 and Aichi 80 lines. The Kanto-PL 6 and Aichi 80 lines were moderately virulent to Tadukan and Rantaj-emas 2. No lines were virulent to Norin-PL 5, Norin-PL 6, and Pe-bi-hun. The results of the leaf blade test were similar to those of the seedling test. The allele test confirmed that the GRH-resistance genes of Kanto-PL 6 and Aichi 80 are the same, and the resistance gene of Norin-PL 2 is located at a different locus from that of Kanto-PL 6 and Aichi 80. These results suggest that the virulence of GRH biotypes corresponds to the resistance genes of rice varieties and therefore, the use of biotypes allows the identification of groups of rice varieties that have similar resistance genes. We propose that the biotypes virulent to Grh 1-, Grh 2-, and Grh 3 (t)-carrying varieties be designated "Biotype 1", "Biotype 2", and "Biotype 3", respectively.

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Judicial Use of Insecticides Deter Planthopper Outbreaks and Extend the Life of Resistant Varieties in Southeast Asian Rice

Cited by 62 publications

References 0 publications

Insight to the Mode of Action of <i>Allium sativum</i> Leaf Agglutinin (ASAL) Expressing in T<sub>3</sub> Rice Lines on Brown Planthopper

Insight to the Mode of Action of <i>Allium sativum</i> Leaf Agglutinin (ASAL) Expressing in T<sub>3</sub> Rice Lines on Brown Planthopper

Integrated pest management for sustainable rice cultivation: a holistic approach

Artificial selection of biotypes of green rice leafhopper, Nephotettix cincticeps Uhler (Homoptera: Cidadellidae), and virulence to resistant rice varieties

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Judicial Use of Insecticides Deter Planthopper Outbreaks and Extend the Life of Resistant Varieties in Southeast Asian Rice

Cited by 62 publications

References 0 publications

Insight to the Mode of Action of &lt;i&gt;Allium sativum&lt;/i&gt; Leaf Agglutinin (ASAL) Expressing in T&lt;sub&gt;3&lt;/sub&gt; Rice Lines on Brown Planthopper

Insight to the Mode of Action of &lt;i&gt;Allium sativum&lt;/i&gt; Leaf Agglutinin (ASAL) Expressing in T&lt;sub&gt;3&lt;/sub&gt; Rice Lines on Brown Planthopper

Integrated pest management for sustainable rice cultivation: a holistic approach

Artificial selection of biotypes of green rice leafhopper, Nephotettix cincticeps Uhler (Homoptera: Cidadellidae), and virulence to resistant rice varieties

Contact Info

Product

Resources

About

Insight to the Mode of Action of <i>Allium sativum</i> Leaf Agglutinin (ASAL) Expressing in T<sub>3</sub> Rice Lines on Brown Planthopper

Insight to the Mode of Action of <i>Allium sativum</i> Leaf Agglutinin (ASAL) Expressing in T<sub>3</sub> Rice Lines on Brown Planthopper