نتایج جستجو برای: silkworm pupa

تعداد نتایج: 5907  

Journal: :PLoS ONE 2009
Yong Zhang Xue Zhou Xie Ge Jianhao Jiang Muwang Li Shihai Jia Xiaonan Yang Yunchao Kan Xuexia Miao Guoping Zhao Fei Li Yongping Huang

MicroRNAs (miRNAs) are endogenous non-coding genes that participate in post-transcription regulation by either degrading mRNA or blocking its translation. It is considered to be very important in regulating insect development and metamorphosis. We conducted a large-scale screening for miRNA genes in the silkworm Bombyx mori using sequence-by-synthesis (SBS) deep sequencing of mixed RNAs from eg...

2012
Wenping Zhang Changrong Zhang Zhengbing Lv Dailing Fang Dan Wang Zuoming Nie Wei Yu Hanglian Lan Caiying Jiang Yaozhou Zhang

We identified a novel gene encoding a Bombyx mori thymosin (BmTHY) protein from a cDNA library of silkworm pupae, which has an open reading frame (ORF) of 399 bp encoding 132 amino acids. It was found by bioinformatics that BmTHY gene consisted of three exons and two introns and BmTHY was highly homologous to thymosin betas (Tβ). BmTHY has a conserved motif LKHTET with only one amino acid diffe...

Journal: :Bulletin of the Agricultural Chemical Society of Japan 1925

Journal: :International journal of molecular sciences 2018
Xiaotong Li Hongqing Xie Yajie Chen Mingzi Lang Yuyin Chen Liangen Shi

Silkworm pupae (Bombyx mori) are a high-protein nutrition source consumed in China since more than 2 thousand years ago. Recent studies revealed that silkworm pupae have therapeutic benefits to treat many diseases. However, the ability of the compounds of silkworm pupae to inhibit tumourigenesis remains to be elucidated. Here, we separated the protein of silkworm pupae and performed alcalase hy...

Journal: :Journal of bioscience and bioengineering 2009
Motoki Ishikiriyama Takuya Nishina Tatsuya Kato Hiroshi Ueda Enoch Y Park

Seven sets of recombinant expression vectors were constructed for the expression of the human anti-bovine serum albumin (BSA) single-chain Fv fragment (scFv) 13CG2 fused to the C terminus of GFP(uv) or bombyxin (bx) signal peptide in the hemolymph and fat body of silkworm larvae and pupae, using cysteine protease- (BmNPV-CP(-)), and cysteine protease- and chitinase-deficient (BmNPV-CP(-)Chi(-))...

2008
Teodora Staykova

Isoenzymes are very suitable markers for the study of the inter-breed diversity of the silkworm Bombyx mori L. (Lepidoptera: Bombycidae). More than 250 breeds are raised in Bulgaria, which are not very well studied with regard to their isoenzymic polymorphism. Polymorphism of nonspecific esterases from pupal haemolymph was analyzed, as well as of phosphoglucomutase from different organs of larv...

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