Variation in cocoon characteristics of muga silkworm Antheraea assama Westwood reared in som Persea bombycina Kost collected from different places of Upper Assam, India. For a better experience, use the Read by QxMD app. Antheraea assamensis Helfer muga silkworm is an economically important endemic insect species of North Eastern Region of India. Due to the high incidence of disease and natural enemies, and variations in climatic conditions, the production of muga silk has recently declined dramatically. Of the different bacterial strains isolated from diseased muga silkworms, the strain named as AC-3 was found to be most pathogenic to the silkworm. Genetic variability and heritability of a few quantitative characters in Antheraea assamensis Helfer an Indian silkworm. Microsatellite markers for the Indian golden silkmoth, Antherae assama Saturniidae:
Litsaea polyantha fed females showed significantly higher pupal weight and higher rate of oviposition in comparison to three food plants Machilus bombycina, Litsaea salicifolia and Cinnamomum glaucescens. Genetic variation and correlation studies for technological traits in Antheraea asssama Ww. Owing to the prevailing socio-political problems, the muga silkworm habitats in the northeastern region have not been accessible hampering the phylogeography studies of this rare silkmoth. Evaluation of some botanicals, antibiotics, carbon source and carrier against of the bacterial disease of muga silkworm Antheraea assamensis. Therefore, it is used in non-chemical pest management, including inherent pest resistance through GM crops. Muga silkworm Antheraea assamensis Helfer is endemic to Assam and adjoining areas in North-Eastern India, and naturally produces golden silk. Scanning electron microscopy revealed the presence of a number of cuticular sensillae on the head of different larval stages of the “Muga” silk moth, Antheraea assamensis.
April 11, Show citation. Utilization of muga host plants for cocoon crop improvement. Silk protein fibroin of Bombyx mori, commonly known as mulberry silkworm, has been extensively studied as a versatile biomaterial. To ameliorate this, cryogels are immensely explored due to their macro-porous nature, ease in apper, using ice crystals as porogens, the shape property, easy reproducibility and cost-effective fabrication technique.
Integrated silkworm disease management: Effect of induced pupal diapause on rearing performance and cocoon parameters of muga silkworm Antheraea assama Ww.
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Muga silkworms are mostly rresearch unlike the mulberry silkworm, which is completely domesticated. LauraceaeLitsea polhantha Jussieu, L. Existing User Sign In. Insect Population Ecology – an Analytical Approach.
Feed performance of muga silkworm Antheraea assamensis Helfer on different host plants. Studies on cross infection of microsporidian spores of mulberry, eri and tasar silkworm to muga silkworm Antheraea assamensis Helfer and a new approach for management to wilkworm disease in muga silkworm in Assam and west Bengal, India.
Pest management through Bacillus thuringiensis Bt in a tea-silkworm ecosystem: The findings of the study assumes significance because the silk moth, Antheraea assamensis is a species endemic to the North Eastern part of India and very few reports are available on it Wild Silkmoth Silk 5: However, there is a scarcity of genomic and proteomic data for understanding the organism at a molecular level.
Scanning electron microscopy revealed the presence of a number of cuticular sensillae on the head of different larval stages of the “Muga” researchh moth, Antheraea assamensis. Sign In Create Account. Saturniidae inferred from four proteincoding nuclear genes.
Directorate of Sericulture and Weaving, Govt. Genetic diversity and population structure of Indian golden silkmoth Antheraea assama.
Use Read by QxMD to access full text via your institution or om access sources. Different strains of Bt produce different types of toxins, affecting a narrow taxonomic group of insects.
Owing to the prevailing socio-political problems, the muga silkworm habitats in the northeastern region have not been accessible hampering the phylogeography studies of this rare silkmoth.
Silk fibres from silkworm cocoons have lower strength than spider silk and have received less attention as a source of high-performance fibres. Lepidoptera, Saturniidae, muga silkworm, Antheraea assamensis, rearing, improvement, disease, grainage Published: Read also provides personalized recommendations to keep you up to date in your field.
Normal cocoon qualities such papeg silk ratio, denier, sex ratio of male and female cocoon, were not affected by the use of Nutrient Supplemented Phago-stimulant, chemically treated host silkaorm leafs used in LFT and spray of streptomycin sulfate solution. Embryological Experiments on A.
Antibacterial activity against pathogenic Pseudomonas aeruginosa AC-3 causing flacherie, was induced ressearch injection of heat-killed cells of the same strain. Genetic diversity and population structure of Indian golden silkmoth Antheraea assama.
The Indian golden saturniid silkmoth Antheraea assamapopularly known as muga silkmoth, is a semi-domesticated silk producing insect confined to a narrow habitat range of the northeastern region of India. The study seems to be the first attempt in describing the morphology and distribution pattern of the cephalic cuticular sensillae of different larval stages of the silk moth Antheraea assamensis, an indigenous species of Northeast India Fibroin was extracted from the posterior silk gland of full grown fifth instars silkwor, and 2D film was fabricated using standard methods Studies on some wild sericigenous insects of North-eastern India.
The types, distribution pattern of the sensilla remained almost the same in the different larval stages except for the number and dimension in some cases.