The biotype concept and its application to insect pests of agriculture
References (52)
The complementary genic systems in flax and flax rust
Advances in Genetics
(1956)Utilization of insect-plant interactions in pest control
Biochemical approaches to strain, race and species discriminations
Sympatric host race formation and speciation in frugivorous files of the genus Rhagoletis (Diptera, Tephritidae)
Evolution
(1969)Modes of animal speciation
Annual Review of Ecology and Systematics
(1975)Sympatric speciation in phytophagous parasitic insects
Animal Species and their Evolution
- et al.
Studies on varietal resistance to the brown planthopper in Taiwan
- et al.
Differences in ecological responses of three biotypes of Ostrinia nubilalis from the north central United States
Annals of the Entomological Soceity of America
(1968) - et al.
Morphometric variability related to ecological conditions of three biotypes of Ostrinia nubilalis (Lepidoptera: Pyraustidae) in north central United States
Annals of the Entomological Society of Americ
(1970)
The ‘biotypes’ of the rice brown planthopper Nilaparvata lugens
Entomologia experimentalis et applicata
Virulence to rice cultivars and selection for virulence in populations of the brown planthopper Nilaparvata lugens
Entomologia experimentalis et applicata
Adaptations of brown planthopper (Nilaparvata lugens) populations to rice varieties in Sri Lanka
Entomologia experimentalis et applicata
Variation in populations of the brown planthopper, Nilaparvata lugens (Stål), in south east Asia
Acta Entomologica Fennica
Genetics of Host-Parasite Interaction
Uniparental, sibling and semi-species in relation to taxonomy and biological control
Israel Journal of Entomology
The genetics of the ‘biotypes’ of the rice brown planthopper, Nilaparvata lugens
Entomologia experimentalis et applicata
Genetics and the Origin of Species
Biotypes of aphids
Bulletin of the Entomological Society of New Zealand
Breeding approaches in wheat
Population dynamics and recognition of biotypes in the pea aphid (Homoptera: Aphididae)
Canadian Entomologist
Non-allopatric speciation in animals
Systematic Zoology
Genetic basis of Hessian fly epidemics
Annals of the New York Academy of Sciences
Genetic factors affecting expression and stability of resistance
Biotype discrimination and its importance in biological control
Frequency of Hessian fly, Mayetiola destructor, races in field populations
Annals of the Entomological Society of America
Cited by (51)
Integrating gene deployment and crop management for improved rice resistance to Asian planthoppers
2018, Crop ProtectionCitation Excerpt :For example, during an outbreak in Central Java (Indonesia) in 2011–2012, 48 varieties were reported as heavily damaged by the brown planthopper; of these 56% were mentioned in government literature as having some resistance against the planthopper (F. Horgan and A.M. Stuart, unpublished data). The emergence of adapted planthopper populations (often referred to as ‘biotypes’: but see Claridge and Den Hollander, 1983) remains a major challenge to the effectiveness of resistant rice in Asia. Although resistant varieties with novel genes (e.g., Bph14 and Bph15) have recently been released, particularly in China (Wang et al., 2009; Hu et al., 2012, 2013, 2015), there is still little available information on their deployment or effectiveness in farmers' fields.
Evolving ideas about genetics underlying insect virulence to plant resistance in rice-brown planthopper interactions
2016, Journal of Insect PhysiologyCitation Excerpt :Inbred populations selected at IRRI contain a wide range of individual variations with respect to virulence (Claridge and Den Hollander, 1980). Therefore, it is difficult to use the ‘biotype’ as a population concept because each population is a mix of individual genotypes capable of living on plants carrying different R genes (Fig. 2; Claridge and Den Hollander, 1980, 1982, 1983). Additionally, genetic analyses of virulence often suggest that virulence is polygenic, which suggests that rice and the BPH do not share a gene-for-gene relationship (Claridge and Den Hollander, 1983; Den Hollander and Pathak, 1981; Denno and Roderick, 1990; Roderick, 1996; Tanaka, 1999).
Towards understanding of molecular interactions between rice and the brown planthopper
2013, Molecular PlantCitation Excerpt :The new lines offer an efficient approach to breeding in order to combat the frequent outbreaks of BPH, but also provide useful information on the comparative effects of different resistance genes, and interactions among them. The term ‘biotype’ is applied to insect individuals and to populations of species that share certain biological features (including survival and development on a particular host, or host feeding and/or oviposition characteristics) with little or no knowledge of the genetic basis (Claridge and Den Hollander, 1983; Diehl and Bush, 1984). The biotypes of BPH show significant virulence differences among rice varieties, although some biotypes also differ in minor morphological and chemical features (Sogawa, 1978; Claridge and Hollander, 1980).
Resurrecting the ghost of green revolutions past: The brown planthopper as a recurring threat to high-yielding rice production in tropical Asia
2012, Journal of Asia-Pacific EntomologyCitation Excerpt :The outcome is influenced by peculiarity, combinations, and relative positions of the plants in a particular seedbox and would not be expected to remain constant between successive tests (Horgan, 2009). Many have questioned the validity of the BPH biotype concept and have pointed to flaws in rice breeding objectives that target specific BPH regional biotypes (e.g., Claridge and Den Hollander, 1980, 1983; Sōgawa, 1981; Claridge et al., 1984; Denno and Roderick, 1990; Gallagher et al., 1994; Hare, 1994; Heinrichs, 1994; Roderick, 1994). Considerable evidence indicates that IRRI's biotype models do not mirror the genetic variation found in natural field populations of BPH.
Planthopper "adaptation" to resistant rice varieties: Changes in amino acid composition over time
2011, Journal of Insect PhysiologyCitation Excerpt :Although there has been significant investment in breeding for rice resistance to the brown planthopper in Asia (Cha et al., 2008; Cohen et al., 1997; Heinrichs et al., 1985; Jairin et al., 2007; Jena et al., 2006; Lu et al., 2007; Park et al., 2007; Su et al., 2006; Sun et al., 2007), the emphasis on gene discovery for planthopper resistance has severe shortcomings. N. lugens has repeatedly shown the ability to rapidly “adapt” to resistant rice varieties after several generations of continuous rearing in the field and laboratory (Claridge and den Hollander, 1983; Claridge et al., 1982, 1984; Gallagher et al., 1994). We use the term “adaptation” to describe how planthoppers increase their performance on a single rice variety over several generations.
Brown Plant Hopper and Blast to environmental friendly of rain-fed rice in Yogyakarta
2022, IOP Conference Series: Earth and Environmental Science