Results 141 to 150 of about 16,929 (182)
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A walk in the chorion locus of bombyx mori
Cell, 1982We have recovered overlapping clones that represent in the aggregate a contiguous segment of chromosomal DNA 270 kb in length, or probably one third of the chorion locus of Bombyx mori. Approximately 70 genes have been identified, the majority of which are arranged in coordinately expressed pairs.
T H, Eickbush, F C, Kafatos
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Purification and characterization of Bombyx mori chitinases
Insect Biochemistry and Molecular Biology, 1997Two isozymes of chitinase (EC 3.2.1.14) were purified from the fifth-instar larvae of Bombyx mori by chromatography on DEAE-Cellulofine A-500, hydroxylapatite, Butyl-Toyopearl 650M, and Fractogel EMD DEAE 650 (M). These two isozymes were glycoproteins with different apparent molecular masses of 65 and 88 kDa as determined by sodium dodecyl sulfate ...
D, Koga +5 more
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CYSTINE IN SILK FIBROIN, BOMBYX MORI
International Journal of Protein Research, 1970Silkworms of Bombyx mori in their fifth instar were fed mulberry leaves coated with 35S cysteine and the fibroin extracted from their glands. The 35S fibroin was oxidized and a sample, analysed, when the 35S was found exclusively in 35S cysteic acid.
A, Robson, J M, Woodhouse, Z H, Zaidi
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Inhibition of Apoptosis by a Bombyx mori Gene
Biotechnology Progress, 2008An apoptosis-inhibiting component of silkworm hemolymph, isolated and characterized in our previous study, showed 95% N-terminal amino acid sequence homology with one of the 30K proteins, a group of structurally related proteins. The 30K protein was expressed in mammalian HEK293 cells and CHOK1 cells by transfection with 30Kc6.
Eun Jeong, Kim +2 more
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The genes for silk fibroin in Bombyx mori
Journal of Molecular Biology, 1972Abstract The genes for the protein silk fibroin were quantitated by hybridizaton of purified fibroin messenger RNA with the DNA from several tissues of the silk-worm Bombyx mori. Because of its high G + C content, fibroin DNA has a higher buoyant density in CsCl than ribosomal DNA or main band DNA. Interaction of B.
Y, Suzuki, L P, Gage, D D, Brown
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Journal of Invertebrate Pathology, 2020
Bombyx mori nucleopolyhedrovirus (BmNPV) is known to replicate in many tissues of Bombyx mori larvae. However, the cell lines used for BmNPV research are predominantly derived from B. mori ovaries or early embryos. In the present study, we examined the properties of NIAS-Bm-aff3 (aff3), a cell line that was established from B.
Noriko, Matsuda-Imai, Susumu, Katsuma
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Bombyx mori nucleopolyhedrovirus (BmNPV) is known to replicate in many tissues of Bombyx mori larvae. However, the cell lines used for BmNPV research are predominantly derived from B. mori ovaries or early embryos. In the present study, we examined the properties of NIAS-Bm-aff3 (aff3), a cell line that was established from B.
Noriko, Matsuda-Imai, Susumu, Katsuma
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Steroid Hormone in an Insect, Bombyx mori
Nature, 1962IT is well known that the metamorphosis of insects is brought about by two hormones, one secreted by the brain and the other by the prothoracic gland. The brain hormone activates the prothoracic gland and directly induces metamorphosis with ecdysone1.
J, KIRIMURA, M, SAITO, M, KOBAYASHI
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1990
The scientific biography of the silkworm contains a wealth of observations of tremendous biological significance; therefore it seems inevitable that this economically important insect will become an established laboratory species in developmental biology.
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The scientific biography of the silkworm contains a wealth of observations of tremendous biological significance; therefore it seems inevitable that this economically important insect will become an established laboratory species in developmental biology.
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Comparative analysis of the genomes of Bombyx mandarina and Bombyx mori nucleopolyhedroviruses
The Journal of Microbiology, 2010The Bombyx mandarina nucleopolyhedrovirus (BomaNPV) S1 strain can infect the silkworm, Bombyx mori, but is significantly less virulent than B. mori nucleopolyhedrovirus (BmNPV) T3 strain. The complete nucleotide sequence of the S1 strain of BomaNPV was determined and compared with the BmNPV T3 strain.
Yi-Peng, Xu +6 more
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Steroid Metabolism inBombyx mori, I.Catabolism of Ponasterone A and Ecdysterone inBombyx mori
Hoppe-Seyler´s Zeitschrift für physiologische Chemie, 1975Ponasterone A, when injected into silkworm larvae (Bombyx mori), was hydroxylated at C-25 and C-26 with the formation of ecdysterone and inokosterone, followed by fission at C-20:C-22 to form poststerone. The catabolism of ecdysterone to poststerone was also clarified.
H, Hikino, Y, Oizumi, T, Takemoto
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