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. Pdf isolation and characterization of microsatellite. Genetics of gall midge orseolia oryzae wood mason resistance in some new donors of rice oryza sativa l. Management of rice gall midge orseolia oryzae wood mason. An aflp marker that differentiates biotypes of the asian rice. The host range, annual cycle and parasitoids of the african. Orseolia oryzae, also called the asian rice gall midge, is a species of small fly in the family cecidomyiidae. Biodiversity of asian rice gall midge orseolia oryzae wood mason from five countries examined by aflp analysis article pdf available in genome 432. 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. The journal covers all branches of pureapplied science and technology such as physics, chemistry, life sciences, medicine, earth sciences, engineering and technology. 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. The damage to the crop is done by the larvae which form galls commonly known as silver shoots or onion shoots.
This insect is essentially a monsoon pest and causes damage wherever high humidity and moderate temperatures prevail bentur et al. Download fulltext pdf download fulltext pdf download fulltext pdf isolation and characterization of microsatellite loci in the asian rice gall midge orseolia oryzae diptera. Ijms free fulltext pyrosequencingbased transcriptome. Pdf biology of the rice gall midge, orseolia oryzae woodmason. Pdf detection of asian rice gall midge orseolia oryzae biotype 1. Orseolia oryzae similar insect shown small, fragile insects with long legs, brown body, black eyes and long segmented feelers antennae. The asian rice gall midge is the third major insect pest of rice. An orseolia oryzae in nahilalakip ha genus nga orseolia, ngan familia nga cecidomyiidae.
Status of the rice gall midge orseolia oryzae wm in the. Sampling in three outbreak areas during 1994 showed that the insects annual cycle varied according to the agroecological zone and rice cropping pattern. Evaluation of pathogencity and race classification of xanthomonas oryzae pv. The asian rice gall midge, orseolia oryzae diptera. 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. Hostplant relations of gallinducing insects annals of. Contributions, central research institute for agriculture, bogor, indonesia, no. 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. 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. 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. The asian rice gall midge is the third major insect pest of. Natural enemies of the rice gall midge, orseolia oryzae jircas. As pointed out by horber 1972, breeding resistant crops is neither nor quick. Mason in family cecidomyiidae of diptera, is one of the important pests of rice plants in tropical asia.
In incompatible interactions, generation of plant allelochemicalsdefense molecules andor inability of the maggots to continue feeding on the host. Hama ganjur orseolia oryzae wood mason sering terjadi pada musim hujan terutama pada tanaman padi yang terlambat tanam. 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. An orseolia in nahilalakip ha familia nga cecidomyiidae ilarom nga taxa.
Our study was conducted from 2017 to 2019 in three irrigated rice schemes including banzon, karfiguela and vallee du kou in western burkina faso. An orseolia in nahilalakip ha familia nga cecidomyiidae. Pdf biodiversity of asian rice gall midge orseolia. Each mitogenome contains the typical set of 37 genes, including pcgs, two rrnas, and 22 trnas except bradysia sp. Asian rice gall midge orseolia oryzae woodmason is the most destructive pest of rice oryza sativa l. Regmi assistant professor department of entomology 2. Infestations by the green leafhopper nephotettix virescens, the stemborer scirpophaga incertulas, the rice gall midge orseolia oryzae and grasshoppers were assessed at regular. The mitochondrial genome of all five sciaridae species included pcgs. In each rice scheme, four plots of 500 m2 each, spread 50 m apart were. Report of the economic botanist to the government of bengal. The objective of this study was to investigate the ecology of the insect pest. Relative efficacy of insecticides in the management of rice.
Insect pests of economic importance on cereal crops in the senegal river basin, west africa. Biology of the rice gall midge, orseolia oryzae woodmason in southern karnataka. Recent studies on natural enemies of the rice gall midge, orseolia. Hymenopterous parasitoids of the rice gall midge, orseolia. 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. An orseolia oryzae in uska species han diptera nga syahan ginhulagway ni woodmason hadton 1889. Identification of novel sources of resistance and their mechanisms to rice gall midge, orseolia oryzae wood mason. Description of the african rice gall midge, orseolia. Pdf identification and virulence composition of asian rice gall midge, orseolia oryzae woodmason biotypes in kodagu, mysore and. Cultural, biological and chemical control methods have been employed to alleviate this loss.
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. Varietal resistance against the rice water weevil in field. Ijms free fulltext isolation and characterization of. Find support for a specific problem on the support section of our website. Gall midge infestation in rice triggers either compatible or incompatible interactions leading to survival or mortality of the feeding maggots, respectively. We investigated changes in the transcriptome and metabolome of the host indica rice variety. Alternatively, you can download the file locally and open with any standalone pdf reader. Ecology of the african rice gall midge, orseolia oryzivora. Orseolia oryzae dad1 oodad1 was isolated from a cdna library generated from maggots feeding on susceptible and resistant host varieties. Biodiversity of asian rice gall midge orseolia oryzae.
Varietal influence and offseason occurrence of asian rice gall midge orseolia oryzae woodmason and its parasitoid platygaster oryzae cameron r. Management of rice gall midge orseolia oryzae wood. Insect pests of economic importance on cereal crops in the. Description of the african rice gall midge, orseolia oryzivora sp. In this and the reports for 191920, 192122 and 192223, it is noted that cryptorrhynchus gravis mango weevil was generally an important pest. The asian rice gall midge orseolia oryzae is a major pest responsible for immense loss in rice productivity. Current science is a fortnightly journal published since 1932 by the current science association, bangalore india in collaboration with the indian academy of sciences. Before that date it had been incorrectly assumed that o. Currently, very little knowledge exists with regard to this insect at the molecular level. It is thought that the weevils probably shelter in the ground during the cold months, and when the mango crop failed, after the. The host range, annual cycle and parasitoids of the. Pdf biodiversity of asian rice gall midge orseolia oryzae. A remarkable example of a gall on poaceeae is that, referred as silver shoot, induced by orseolia oryzae woodmason diptera.
The insect host plant relationship requires intricate knowledge of the physiology and behaviour of insects. Metabolic and transcriptomic changes induced in host. 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. Effect of neem product foliar sprays on rice pests. Curculionidae, the major insect pest of rice in the united states, in a 5yr field study that included conventional inbred, herbicidetolerant, and hybrid varieties. 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. 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. Out of these, gall midge is one of the most destructive insect pests of rice. The user has r equested enhancement of the do wnloaded file. Please copy and paste this embed script to where you want to embed. Transcriptional overexpression of oodad1 observed in maggots during compatible and incompatible interactions suggested its role in regulation of unwanted apoptosis. However, no reports on the role of any antiapoptotic genes in the ricegall midge interaction are available.
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. Mitochondrial genome lengthes range from 15,167 bp to 16,170 bp in sciaridae. The characteristics and expression profiles of the. The asian rice gall midge orseolia oryzae mitogenome has. These genomes were sequenced near completely, with the crs of all species failing to completely assemble. Pests and pathogens management strategies kindle ebook jan 20, 2020 pdf book by. A fact from orseolia oryzae appeared on wikipedia s main page in the did you know. Research open access differential gene expression in gall. 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. Report of the economic botanist to the government of. In indonesia, a total of five parasitoids were found.
Observations on the occurrence of the rice gall midge orseolia oryzae woodmason and its parasites in java during wet seasons 1975 and 1976. The asian rice gall midge orseolia oryzae is a destructive insect pest of rice. Five mitochondrial genomes of black fungus gnats sciaridae. Feeding on resistant rice leads to enhanced expression of. Suresh diversity in germplasm of pongamia pinnata l. Pdf isolation and characterization of microsatellite loci. 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.
Assessment of host plant resistance in oryza sativa to the african rice gall midge, orseolia oryzivora harris and gagne dipt. Infestations by the green leafhopper nephotettix virescens, the stemborer scirpophaga incertulas, the rice gall midge orseolia oryzae and grasshoppers were assessed at regular intervals. Bajpai effect of seed hardening and pellenting in sorghum under rainfed condition r. In incompatible interactions, generation of plant allelochemicalsdefense molecules andor inability of the maggots to continue feeding on the host initiate. Pengamatan tiap minggu, bila tingkat serangan mencapai 2% maka aplikasikan insektisida karbofuran dengan takaran 0,5 kg bahan aktifha. Metabolic and transcriptomic changes induced in host during.
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