نتایج جستجو برای: cp utr

تعداد نتایج: 42335  

Journal: :Journal of virology 2005
Rustem T Omarov Dong Qi Karen-Beth G Scholthof

Satellite panicum mosaic virus (SPMV) depends on its helper Panicum mosaic virus (PMV) for replication and spread in host plants. The SPMV RNA encodes a 17-kDa capsid protein (CP) that is essential for formation of its 16-nm virions. The results of this study indicate that in addition to the expression of the full-length SPMV CP from the 5'-proximal AUG start codon, SPMV RNA also expresses a 9....

Journal: :Journal of virology 2000
W Qiu K B Scholthof

Satellite panicum mosaic virus (SPMV) depends on its helper virus, panicum mosaic virus (PMV), to provide trans-acting proteins for replication and movement. The 824-nucleotide (nt) genome of SPMV possesses an open reading frame encoding a 17.5-kDa capsid protein (CP), which is shown to be dispensable for SPMV replication. To localize cis-acting RNA elements required for replication and movemen...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2002
Yuri L Dorokhov Maxim V Skulachev Peter A Ivanov Svetlana D Zvereva Lydia G Tjulkina Andres Merits Yuri Y Gleba Thomas Hohn Joseph G Atabekov

The internal ribosome entry sites (IRES), IRES(CP,148)(CR) and IRES(MP,75)(CR), precede the coat protein (CP) and movement protein (MP) genes of crucifer-infecting tobamovirus (crTMV), respectively. In the present work, we analyzed the activity of these elements in transgenic plants and other organisms. Comparison of the relative activities of the crTMV IRES elements and the IRES from an animal...

Journal: :Journal of virology 2010
Shih-Cheng Chen René C L Olsthoorn

The 3' termini of Alfalfa mosaic virus (AMV) RNAs adopt two mutually exclusive conformations, a coat protein binding (CPB) and a tRNA-like (TL) conformer, which consist of a linear array of stem-loop structures and a pseudoknot structure, respectively. Previously, switching between CPB and TL conformers has been proposed as a mechanism to regulate the competing processes of translation and repl...

Journal: :Molecular and cellular biology 2003
Prabha Sampath Barsanjit Mazumder Vasudevan Seshadri Paul L Fox

Transcript-selective translational control of eukaryotic gene expression is often directed by a structural element in the 3' untranslated region (3'-UTR) of the mRNA. In the case of ceruloplasmin (Cp), induced synthesis of the protein by gamma interferon (IFN-gamma) in U937 monocytic cells is halted by a delayed translational silencing mechanism requiring the binding of a cytosolic inhibitor to...

Journal: :Molecular plant pathology 2011
C Cheng Kao Peng Ni Masarapu Hema Xinlei Huang Bogdan Dragnea

The Brome mosaic virus (BMV) coat protein (CP) accompanies the three BMV genomic RNAs and the subgenomic RNA into and out of cells in an infection cycle. In addition to serving as a protective shell for all of the BMV RNAs, CP plays regulatory roles during the infection process that are mediated through specific binding of RNA elements in the BMV genome. One regulatory RNA element is the B box ...

ژورنال: بیماریهای گیاهی 2013

ویروس موزائیک جنوبی مرغ (Bermuda grass southern mosaic virus, BgSMV)، فراوان‌ترین ویروس‌ مولد موزائیک در مرغ در نواحی گرمسیری جنوب ایران می‌باشد. به منظور تعیین تنوع ژنتیکی BgSMV، گیاهان مرغ با علائم موزائیک از جیرفت، بوشهر، برازجان، رامهرمز، اندیمشک، شوشتر، بهبهان و داراب جمع‌آوری و ناحیه ´3 ژنوم آنها با استفاده از آغازگرهای اختصاصی این ویروس با روش RT-PCR تکثیر و همسانه‌سازی شد. ناحیه CP-UTR ...

2015
Qingming Hou Hongyu Ruan James Gilbert Guan Wang Qi Ma Wei-Dong Yao Heng-Ye Man

Homeostatic synaptic plasticity is a compensatory response to alterations in neuronal activity. Chronic deprivation of neuronal activity results in an increase in synaptic AMPA receptors (AMPARs) and postsynaptic currents. The biogenesis of GluA2-lacking, calcium-permeable AMPARs (CP-AMPARs) plays a crucial role in the homeostatic response; however, the mechanisms leading to CP-AMPAR formation ...

2002
Yoshiharu Kawaguchi Akihiro Ito Andrew Nixon Minoru Yoshida Xiao - Fan Wang Tso - Pang Yao

Transformation vector For [SM1]4, a synthetic gene coding for four units of the SM1 peptide (PCQRAIFQSICN) separated by 4-amino-acid (GSPG) linkers was constructed as follows. Two oligonucleotides, SM1þ (5 0 -CCCGTGCCAGCGCGCCATCTTCCAGTCGATCTGCAA CGGCTCGCCGGG-3 0 ) and SM1 (5 0 -GCCCGGCGAGCCGTTGCAGATCGACTGGAA GATGGCGCGCTGGCACGG-3 0 ), were annealed, phosphorlylated and self-ligated. The ligation...

Journal: :The Journal of general virology 2000
M Bousalem E J Douzery D Fargette

To evaluate the genetic diversity and understand the evolution of Yam mosaic virus (YMV), a highly destructive pathogen of yam (Dioscorea sp.), sequencing was carried out of the C-terminal part of the replicase (NIb), the coat protein (CP) and the 3'-untranslated region (3'-UTR) of 27 YMV isolates collected from the three main cultivated species (Dioscorea alata, the complex Dioscorea cayenensi...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید