Results 31 to 40 of about 1,113 (177)

Bmserpin2 Is Involved in BmNPV Infection by Suppressing Melanization in Bombyx mori [PDF]

Insects, 2019
Melanization, an important defense response, plays a vital role in arthropod immunity. It is mediated by serine proteases (SPs) that convert the inactive prophenoloxidase (PPO) to active phenoloxidase (PO) and is tightly regulated by serine protease inhibitors (serpins) which belong to a well distributed superfamily in invertebrates, participating in ...
Toufeeq, Shahzad, Wang, Jie, Zhang, Shang-Zhi, Li, Bing, Hu, Pei, Zhu, Lin-Bao, You, Ling-Ling, Xu, Jia-Ping   +7 more
openaire   +3 more sources

DNA methylomes and transcriptomes analysis reveal implication of host DNA methylation machinery in BmNPV proliferation in Bombyx mori

BMC Genomics, 2019
Background Bombyx mori nucleopolyhedrosis virus (BmNPV) is a major pathogen that threatens the sustainability of the sericultural industry. DNA methylation is a widespread gene regulation mode in epigenetics, which plays an important role in host immune ...
Haoling Huang, Ping Wu, Shaolun Zhang, Qi Shang, Haotong Yin, Qirui Hou, Jinbo Zhong, Xijie Guo   +7 more
doaj   +1 more source

The screening and functional study of proteins binding with the BmNPV polyhedrin promoter [PDF]

Virology Journal, 2012
The polyhedrin gene promoter has an essential role in regulating foreign gene expression in baculovirus expression vector systems (BEVS); however, the high-level transcription mechanism is still unknown. One-hybrid screening in yeast is a powerful way of identifying rapidly heterologous transcription factors that can interact with the polyhedrin ...
Yu Wei, Li Jia, Wang Meihui, Quan Yanping, Chen Jian, Nie Zuoming, Lv Zhengbing, Zhang Yaozhou   +7 more
openaire   +3 more sources

Infectious Virions of Bombyx Mori Latent Virus Are Incorporated into Bombyx Mori Nucleopolyhedrovirus Occlusion Bodies

Viruses, 2019
The Bombyx mori latent virus (BmLV) belongs to the unassigned plant virus family Tymoviridae and contains a positive-sense, single-stranded RNA genome. BmLV has infected almost all B. mori-derived cultured cell lines through unknown routes. The source of
Keita Tsukui, Chihiro Yagisawa, Shota Fujimoto, Moe Ogawa, Ryuhei Kokusho, Mitsuyoshi Nozawa, Hideki Kawasaki, Susumu Katsuma, Masashi Iwanaga   +8 more
doaj   +1 more source

Multi-omics study and ncRNA regulation of anti-BmNPV in silkworms, Bombyx mori: an update

Frontiers in Microbiology, 2023
Bombyx mori silkworm is an important economic insect which has a significant contribution to the improvement of the economy. Bombyx mori nucleopolyhedrovirus (BmNPV) is a vitally significant purulent virus that impedes the sustainable and stable ...
Yi-Xuan Fan, Vivian Andoh, Liang Chen
doaj   +1 more source

Immobilization of foreign protein into polyhedra of Bombyx mori nucleopolyhedrovirus (BmNPV) [PDF]

Journal of Zhejiang University SCIENCE B, 2012
In the late phase of Bombyx mori nucleopolyhedrovirus (BmNPV) infection, a large amount of polyhedra appear in the infected cell nucleolus, these polyhedra being dense protein crystals protecting the incorporated virions from the harsh environment.
Xing-wei, Xiang, Rui, Yang, Lin, Chen, Xiao-long, Hu, Shao-fang, Yu, Cui-ping, Cao, Xiao-feng, Wu   +6 more
openaire   +2 more sources

Diversity analysis of BmNPV Isolates Infecting Mulberry Silkworm (Bombyx mori) using Restriction Endonuclease Digestion Profiling

International Journal of Bio-Resource and Stress Management, 2022
Understanding the genetic diversity of BmNPV isolates causing grasserie viral disease of mulberry silkworm Bombyx mori L. is essential for adoption of management strategies including biotechnological tools.
N. Nagesha, J. Natesh, N. H. Meenakshi, Anitha Peter, V. Venkataravanappa   +4 more
doaj  

Identification of Key Genes Involved in Resistance to Early Stage of BmNPV Infection in Silkworms

Viruses, 2022
Bombyx mori nucleopolyhedrovirus (BmNPV) is one of the most serious pathogens restricting the sustainable development of the sericulture industry. Currently, there is no effective treatment for BmNPV infection in silkworms, and the mechanism underlying ...
Linyuan Yu, Yeqing Cao, Sicheng Ge, Anying Xu, Heying Qian, Gang Li   +5 more
doaj   +1 more source

Identification and Functional Analysis of BmNPV-Interacting Proteins From Bombyx mori (Lepidoptera) Larval Midgut Based on Subcellular Protein Levels

Frontiers in Microbiology, 2020
Bombyx mori nucleopolyhedrovirus (BmNPV) is a major pathogen causing severe economic loss. However, the molecular mechanism of silkworm resistance to BmNPV and the interactions of this virus with the host during infection remain largely unclear.
Shang-zhi Zhang, Shang-zhi Zhang, Lin-bao Zhu, Lin-bao Zhu, Dong Yu, Dong Yu, Ling-ling You, Ling-ling You, Jie Wang, Jie Wang, Hui-hua Cao, Hui-hua Cao, Ying-xue Liu, Ying-xue Liu, Yu-ling Wang, Yu-ling Wang, Xue Kong, Xue Kong, Shahzad Toufeeq, Shahzad Toufeeq, Jia-ping Xu, Jia-ping Xu   +21 more
doaj   +1 more source

Serine protease Bm-SP142 was differentially expressed in resistant and susceptible Bombyx mori strains, involving in the defence response to viral infection. [PDF]

PLoS ONE, 2017
Bm-SP142 is a 35 kDa protease in the silkworm, but its exact functions remain unknown. In this study, sequence alignment revealed that the His-Asp-Ser catalytic triad is embedded in the TAAHC-DIAL-GDSGGP sequence motif, establishing Bm-SP142 as a serine ...
Guohui Li, Qian Zhou, Lipeng Qiu, Qin Yao, Keping Chen, Qi Tang, Zhaoyang Hu   +6 more
doaj   +1 more source