Identification of novel sources of resistance and their mechanisms to rice gall midge, orseolia oryzae wood mason. Amplified fragment length polymorphism aflp analysis was used to assess the biodiversity of one of the most important dipteran pests of cereals, the asian rice gall midge orseolia oryzae wood mason. Natural enemies of the rice gall midge, orseolia oryzae jircas. An orseolia in nahilalakip ha familia nga cecidomyiidae. The host range, annual cycle and parasitoids of the. Genetics of gall midge orseolia oryzae wood mason resistance in some new donors of rice oryza sativa l. An incompatible interaction between rice oryza sativa and the asian rice gall midge agm, orseolia oryzae woodmason, that is usually manifested through a hypersensitive response hr, represents an intricate relationship between the resistant host and its avirulent pest. The asian rice gall midge orseolia oryzae is a destructive insect pest of rice. Pdf identification and virulence composition of asian rice gall midge, orseolia oryzae woodmason biotypes in kodagu, mysore and. Free fulltext pdf articles from hundreds of disciplines, all in one place the asian rice gall midge orseolia oryzae mitogenome has evolved novel gene boundaries and tandem repeats that distinguish its biotypes pdf paperity. Status of the rice gall midge orseolia oryzae wm in the. Nine genes are located in j strand, nd2, cox1, cox2, atp8, atp6, cox3, nd3, nd6 and cytb, while the others nd1, nd5, nd4, and nd4l are located in the n strand.
Transcriptional overexpression of oodad1 observed in maggots during compatible and incompatible interactions suggested its role in regulation of unwanted apoptosis. In each rice scheme, four plots of 500 m2 each, spread 50 m apart were. Orseolia oryzae, also called the asian rice gall midge, is a species of small fly in the family cecidomyiidae. Biology of the rice gall midge, orseolia oryzae woodmason in southern karnataka. Infestations by the green leafhopper nephotettix virescens, the stemborer scirpophaga incertulas, the rice gall midge orseolia oryzae and grasshoppers were assessed at regular. However, no reports on the role of any antiapoptotic genes in the ricegall midge interaction are available. This insect is essentially a monsoon pest and causes damage wherever high humidity and moderate temperatures prevail bentur et al. Feeding on resistant rice leads to enhanced expression of. Orseolia oryzae dad1 oodad1 was isolated from a cdna library generated from maggots feeding on susceptible and resistant host varieties. Please copy and paste this embed script to where you want to embed.
Alternatively, you can download the file locally and open with any standalone pdf reader. Resistance to gall midge is primarily governed by single dominant genes in rice, thus newly evolving biotypes are able to overcome resistance genes rendering these genes ineffective. The host range, annual cycle and parasitoids of the african. As pointed out by horber 1972, breeding resistant crops is neither nor quick.
Current science is a fortnightly journal published since 1932 by the current science association, bangalore india in collaboration with the indian academy of sciences. Currently, very little knowledge exists with regard to this insect at the molecular level. The asian rice gall midge is the third major insect pest of rice. The mitochondrial genome of all five sciaridae species included pcgs. Suresh diversity in germplasm of pongamia pinnata l. Nov 22, 2019 observations on the occurrence of the rice gall midge orseolia oryzae woodmason and its parasites in java during wet seasons 1975 and 1976. Biodiversity of asian rice gall midge orseolia oryzae wood mason from five countries examined by aflp analysis article pdf available in genome 432. Management of rice gall midge orseolia oryzae wood. Each mitogenome contains the typical set of 37 genes, including pcgs, two rrnas, and 22 trnas except bradysia sp. Pdf detection of asian rice gall midge orseolia oryzae biotype 1. Our study was conducted from 2017 to 2019 in three irrigated rice schemes including banzon, karfiguela and vallee du kou in western burkina faso. Varietal influence and offseason occurrence of asian rice gall midge orseolia oryzae woodmason and its parasitoid platygaster oryzae cameron r. Insect pests of economic importance on cereal crops in the. Bajpai effect of seed hardening and pellenting in sorghum under rainfed condition r.
Contributions, central research institute for agriculture, bogor, indonesia, no. The asian rice gall midge, orseolia oryzae diptera. Orseolia oryzae similar insect shown small, fragile insects with long legs, brown body, black eyes and long segmented feelers antennae. Description of the african rice gall midge, orseolia. The objective of this study was to investigate the ecology of the insect pest. Asian rice gall midge orseolia oryzae woodmason is the most destructive pest of rice oryza sativa l. An orseolia oryzae in nahilalakip ha genus nga orseolia, ngan familia nga cecidomyiidae. Varietal resistance against the rice water weevil in field. The user has r equested enhancement of the do wnloaded file. Report of the economic botanist to the government of. In incompatible interactions, generation of plant allelochemicalsdefense molecules andor inability of the maggots to continue feeding on the host. The insect host plant relationship requires intricate knowledge of the physiology and behaviour of insects. Recent studies on natural enemies of the rice gall midge, orseolia.
These genomes were sequenced near completely, with the crs of all species failing to completely assemble. Mar 23, 2000 read an aflp marker that differentiates biotypes of the asian rice gall midge orseolia oryzae, woodmason is sexlinked and also linked to avirulence, molecular genetics and genomics on deepdyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips. Relative efficacy of insecticides in the management of rice. Mitochondrial genome lengthes range from 15,167 bp to 16,170 bp in sciaridae. Pengamatan tiap minggu, bila tingkat serangan mencapai 2% maka aplikasikan insektisida karbofuran dengan takaran 0,5 kg bahan aktifha. Read an aflp marker that differentiates biotypes of the asian rice gall midge orseolia oryzae, woodmason is sexlinked and also linked to avirulence, molecular genetics and genomics on deepdyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.
In indonesia, a total of five parasitoids were found. Hymenopterous parasitoids of the rice gall midge, orseolia. Regmi assistant professor department of entomology 2. Before that date it had been incorrectly assumed that o. The effect of foliar sprays of 3 neem products azadirachta indica on the incidence of rice pests was studied in 2 field trials in tamil nadu, india, in 198485. Ijms free fulltext pyrosequencingbased transcriptome. Notes on taxonomy and nomenclature top of page this species was described by harris and gagne 1982 who recognized that it is morphologically distinct from the asian rice gall midge, orseolia oryzae. Hama ganjur orseolia oryzae wood mason sering terjadi pada musim hujan terutama pada tanaman padi yang terlambat tanam. The damage to the crop is done by the larvae which form galls commonly known as silver shoots or onion shoots. An aflp marker that differentiates biotypes of the asian rice. Pdf isolation and characterization of microsatellite.
A fact from orseolia oryzae appeared on wikipedia s main page in the did you know. An orseolia in nahilalakip ha familia nga cecidomyiidae ilarom nga taxa. We investigated changes in the transcriptome and metabolome of the host indica rice variety. Out of these, gall midge is one of the most destructive insect pests of rice. The asian rice gall midge is the third major insect pest of. Pests and pathogens management strategies kindle ebook jan 20, 2020 pdf book by.
Pdf biodiversity of asian rice gall midge orseolia. Description of the african rice gall midge, orseolia oryzivora sp. Hostplant relations of gallinducing insects annals of. Agmarknet, a portal for the dissemination of agricultural marketing information, is a joint endeavour of a dmi and nic b dmi and ministry of agriculture c nic and ministry of agriculture d dmi and directorate of economics and statistics 12. Evaluation of pathogencity and race classification of xanthomonas oryzae pv. Gall midge infestation in rice triggers either compatible or incompatible interactions leading to survival or mortality of the feeding maggots, respectively. Ecology of the african rice gall midge, orseolia oryzivora. Metabolic and transcriptomic changes induced in host. Effect of neem product foliar sprays on rice pests. An aflp marker that differentiates biotypes of the asian.
If you do not see its contents the file may be temporarily unavailable at the journal website or you do not have a pdf plugin installed and enabled in your browser. Find support for a specific problem on the support section of our website. The asian rice gall midge orseolia oryzae is a major pest responsible for immense loss in rice productivity. Report of the economic botanist to the government of bengal. Pdf isolation and characterization of microsatellite loci. Pdf biology of the rice gall midge, orseolia oryzae woodmason. In incompatible interactions, generation of plant allelochemicalsdefense molecules andor inability of the maggots to continue feeding on the host initiate. A remarkable example of a gall on poaceeae is that, referred as silver shoot, induced by orseolia oryzae woodmason diptera. Oct 05, 2004 read a new gene for resistance in rice to asian rice gall midge orseolia oryzae wood mason biotype 1 population at raipur, india, euphytica on deepdyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips. Assessment of host plant resistance in oryza sativa to the african rice gall midge, orseolia oryzivora harris and gagne dipt. Download fulltext pdf download fulltext pdf download fulltext pdf isolation and characterization of microsatellite loci in the asian rice gall midge orseolia oryzae diptera. Astrid lindgren media a read is counted each time someone views a publication summary such as the title abstract and list of authors clicks on a figure or views or downloads the full textpests and. Read a new gene for resistance in rice to asian rice gall midge orseolia oryzae wood mason biotype 1 population at raipur, india, euphytica on deepdyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.
Curculionidae, the major insect pest of rice in the united states, in a 5yr field study that included conventional inbred, herbicidetolerant, and hybrid varieties. Five mitochondrial genomes of black fungus gnats sciaridae. An orseolia oryzae in uska species han diptera nga syahan ginhulagway ni woodmason hadton 1889. Cultural, biological and chemical control methods have been employed to alleviate this loss. Ijms free fulltext isolation and characterization of. Pdf biodiversity of asian rice gall midge orseolia oryzae. Research open access differential gene expression in gall.
Larvae and pupae were collected at 15 locations in five asian countries and preserved in 95% ethanol for storage, shipment, and dna extraction using cetyltrimethylammonium bromide ctab. Early gall infestation results in stunting, bushy appearance of the rice plant, with. The present study was initiated with the aim of developing molecular resources as well as identifying alterations at the transcriptome level in the gall midge maggots that are in a compatible. It is thought that the weevils probably shelter in the ground during the cold months, and when the mango crop failed, after the. Metabolic and transcriptomic changes induced in host during. Mason in family cecidomyiidae of diptera, is one of the important pests of rice plants in tropical asia. Infestations by the green leafhopper nephotettix virescens, the stemborer scirpophaga incertulas, the rice gall midge orseolia oryzae and grasshoppers were assessed at regular intervals. Biodiversity of asian rice gall midge orseolia oryzae. The asian rice gall midge orseolia oryzae mitogenome has. Observations on the occurrence of the rice gall midge orseolia oryzae woodmason and its parasites in java during wet seasons 1975 and 1976. Insect pests of economic importance on cereal crops in the senegal river basin, west africa.
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