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	Provedor de dados Genet. Mol. Biol. (2) Autor Xia,Qingyou (2) Cheng,Daojun (1) Kang,Lixia (1) Meng,Meng (1) Peng,Jian (1) Qian,Wenliang (1) Xiang,Zhonghuai (1) Zha,Xingfu (1) Zhang,Liying (1) Zhang,Wenji (1) Zhou,Chunyan (1) Mais... Palavra-chave Antibiotics (1) Biosynthesis (1) Gene duplication (1) Juvenile hormone (1) Metabolism (1) Signaling (1) Silkworm (1) Wolbachia (1) Wsp (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2014 (2) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Detection and characterization of Wolbachia infection in silkworm Genet. Mol. Biol. Zha,Xingfu; Zhang,Wenji; Zhou,Chunyan; Zhang,Liying; Xiang,Zhonghuai; Xia,Qingyou. Wolbachia naturally infects a wide variety of arthropods, where it plays important roles in host reproduction. It was previously reported that Wolbachia did not infect silkworm. By means of PCR and sequencing we found in this study that Wolbachia is indeed present in silkworm. Phylogenetic analysis indicates that Wolbachia infection in silkworm may have occurred via transfer from parasitic wasps. Furthermore, Southern blotting results suggest a lateral transfer of the wsp gene into the genomes of some wild silkworms. By antibiotic treatments, we found that tetracycline and ciprofloxacin can eliminate Wolbachia in the silkworm and Wolbachia is important to ovary development of silkworm. These results provide clues towards a more comprehensive understanding... Tipo: Info:eu-repo/semantics/article Palavras-chave: Wolbachia; Silkworm; Wsp; Antibiotics. Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572014000400014 Genome-wide comparison of genes involved in the biosynthesis, metabolism, and signaling of juvenile hormone between silkworm and other insects Genet. Mol. Biol. Cheng,Daojun; Meng,Meng; Peng,Jian; Qian,Wenliang; Kang,Lixia; Xia,Qingyou. Juvenile hormone (JH) contributes to the regulation of larval molting and metamorphosis in insects. Herein, we comprehensively identified 55 genes involved in JH biosynthesis, metabolism and signaling in the silkworm (Bombyx mori) as well as 35 in Drosophila melanogaster, 35 in Anopheles gambiae, 36 in Apis mellifera, 47 in Tribolium castaneum, and 44 in Danaus plexippus. Comparative analysis showed that each gene involved in the early steps of the mevalonate (MVA) pathway, in the neuropeptide regulation of JH biosynthesis, or in JH signaling is a single copy in B. mori and other surveyed insects, indicating that these JH-related pathways or steps are likely conserved in all surveyed insects. However, each gene participating in the isoprenoid branch of JH... Tipo: Info:eu-repo/semantics/article Palavras-chave: Juvenile hormone; Biosynthesis; Metabolism; Signaling; Gene duplication. Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572014000300018 Registros recuperados: 2 Primeira ... 1 ... Última

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