Results 51 to 60 of about 1,658 (208)

The Expression, Purification, and Characterization of a Ras Oncogene (Bras2) in Silkworm (Bombyx mori)

open access: yesInternational Journal of Genomics, Volume 2013, Issue 1, 2013., 2013
The Ras oncogene of silkworm pupae (Bras2) may belong to the Ras superfamily. It shares 77% of its amino acid identity with teratocarcinoma oncogene 21 (TC21) related ras viral oncogene homolog‐2 (R‐Ras2) and possesses an identical core effector region. The mRNA of Bombyx mori Bras2 has 1412 bp. The open reading frame contains 603 bp, which encodes 200
Zhengbing Lv   +14 more
wiley   +1 more source

Use of Bacterial Artificial Chromosomes in Baculovirus Research and Recombinant Protein Expression: Current Trends and Future Perspectives

open access: yesInternational Scholarly Research Notices, Volume 2012, Issue 1, 2012., 2012
The baculovirus expression system is one of the most successful and widely used eukaryotic protein expression methods. This short review will summarise the role of bacterial artificial chromosomes (BACS) as an enabling technology for the modification of the virus genome. For many years baculovirus genomes have been maintained in E.
Polly Roy   +4 more
wiley   +1 more source

Differentially expressed miRNAs in BmNPV infected silkworm

open access: yes, 2016
Differentially expressed miRNAs in BmNPV infected ...
Tao Chen (75911)   +4 more
core   +1 more source

RNAi Regulator C3PO Promotes Arbovirus Infection in Insect Vectors

open access: yesAdvanced Science, Volume 13, Issue 4, 19 January 2026.
RNA interference (RNAi) is vital for eukaryotes to defend against virus infection. The C3PO complex takes part in RNAi but its role in regulating viral infection remains unclear. This work finds that insect C3PO facilitates arbovirus replication by degrading precursors of miRNAs, especially miR‐971‐3p.
Yan Xiao   +7 more
wiley   +1 more source

Protection against Autoimmune Diabetes by Silkworm‐Produced GFP‐Tagged CTB‐Insulin Fusion Protein

open access: yesJournal of Immunology Research, Volume 2011, Issue 1, 2011., 2011
In animals, oral administration of the cholera toxin B (CTB) subunit conjugated to the autoantigen insulin enhances the specific immune‐unresponsive state. This is called oral tolerance and is capable of suppressing autoimmune type 1 diabetes (T1D).
Qiaohong Meng   +5 more
wiley   +1 more source

A hypothetical model of crossing Bombyx mori nucleopolyhedrovirus through its host midgut physical barrier.

open access: yesPLoS ONE, 2014
Bombyx mori nucleopolyhedrovirus (BmNPV) is a primary pathogen of silkworm (B. mori) that causes severe economic losses each year. However, the molecular mechanisms of silkworm-BmNPV interactions, especially the silkworm proteins that can interact with ...
Yang Cheng   +4 more
doaj   +1 more source

Influence of BmNPV orf98 on DNA replication, transcription and virus package of Bombyx mori nucleopolyhedrovirus

open access: yes浙江大学学报. 农业与生命科学版, 2015
Baculoviruses have been considered as the powerful vectors to express the exogenous gene. And the representative vectors in baculovirus expression vector system is Autographa californica multinucleocapsid nucleopolyhedrovirus (AcMNPV) and Bombyx mori ...
Shi Lili   +6 more
doaj   +1 more source

Promising Prodiginins Biological Activities

open access: yesChemistry &Biodiversity, Volume 22, Issue 9, September 2025.
ABSTRACT Prodiginins are a large family of at least 34 pyrrolic compounds, including the well‐studied red pigment prodigiosin. Prodiginins are produced by several microorganisms displaying broad biological activities, including antimicrobial, antiviral, antiparasitic, antiproliferative, and immunosuppressive activities.
María F. Ladetto   +6 more
wiley   +1 more source

Proteomic Analysis of Larval Midgut from the Silkworm (Bombyx mori)

open access: yesInternational Journal of Genomics, Volume 2011, Issue 1, 2011., 2011
The midgut is the major organ for food digestion, nutrient absorption and also a barrier for foreign substance. The 5th‐instar larval stage of silkworm is very important for larval growth, development, and silk production. In the present study, we used 2‐DE and matrix‐assisted laser desorption/ionization time‐of‐flight mass spectrometry (MALDI‐TOF‐MS ...
Sai Zhang   +6 more
wiley   +1 more source

Effect of TiO2 NPs on larval survival and cocooning after BmNPV infection.

open access: yes, 2015
The ratio represents the ratio of TiO2 NPs+BmNPV to H2O+BmNPV. Ranks marked with different letters mean they were significantly different at the 5% confidence level.
Binbin Wang (161690)   +8 more
core   +1 more source

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