Size and complexity of polyadenylated RNAs induced in tobacco infected with sonchus yellow net virus [0.03%]
烟草感染奶蓟黄网病毒的多聚腺苷酸RNA的大小及复杂性
M A Rezaian,L A Heaton,K Pedersen et al.
M A Rezaian et al.
Hybridization of 32P-labeled sonchus yellow net virus (SYNV) RNA to polyadenylated (poly A+) RNA from infected tobacco reveals the presence of four electrophoretically distinct components. These components probably represent five discrete R...
The synthesis and processing of the nepovirus grapevine fanleaf virus proteins in rabbit reticulocyte lysate [0.03%]
兔网状内皮细胞裂解产物中类病毒葡萄霜霉病病毒蛋白质的合成与加工
B A Morris-Krsinich,R L Forster,D W Mossop
B A Morris-Krsinich
Translation of a mixture of the two grapevine fanleaf virus (GFLV) RNAS in reticulocyte lysates in the presence of the amino acid analogs canavanine, S-aminoethyl-cysteine, and p-fluorophenylalanine gave two products of molecular weights (M...
J E McFarland,M K Brakke,A O Jackson
J E McFarland
Barley stripe mosaic virus (BSMV) is known to have unusual strain-specific variations in the number of high molecular weight RNAs that can be resolved by gel electrophoresis. Analysis with recombinant DNA clones has revealed that all strain...
Comparison of sequence diversity in several cytoplasmic polyhedrosis viruses [0.03%]
几种细胞多角体病毒序列多样性的比较研究
M S Galinski,V H Stanik,G F Rohrmann et al.
M S Galinski et al.
Sequence homology among several different cytoplasmic polyhedrosis virus (CPV) types and the human reovirus (type 1) was examined by Northern blot analysis and S, nuclease analysis, using random-primed cDNA probes synthesized from total gen...
Carbon-13 and proton nuclear magnetic resonance spectroscopy of plant viruses: evidence for protein-nucleic acid interactions in belladonna mottle virus and detection of polyamines in turnip yellow mosaic virus [0.03%]
植物病毒的碳-13和质子核磁共振谱：生物碱花叶病毒中蛋白质与核酸相互作用的证据以及卷心菜黄斑病毒中多胺的存在检测
R Virudachalam,K Sitaramant,K L Heusst et al.
R Virudachalam et al.
Belladonna mottle virus (BDMV) enriched in carbon-13 was isolated from infected tobacco plants grown in a 2% 13C02, 8% 12CO2 atmosphere. The enrichment led to a fivefold improvement in the signal to noise ratio of the (13)C NMR spectrum of ...
Evidence for pH-induced release of RNA from belladonna mottle virus and the stabilizing effect of polyamines and cations [0.03%]
pH诱导的颠茄花叶病毒RNA释放证据及其被多胺和阳离子稳定的效果分析
R Virudachalam,K Sitaraman,K L Heuss et al.
R Virudachalam et al.
The RNA of belladonna mottle virus (BDMV) is released from virions by increasing the pH to neutrality or above, leaving behind intact protein shells. In contrast, much harsher conditions are required to release the RNA from the closely rela...
Comparative sequence and structure of different isolates of citrus exocortis viroid [0.03%]
柑橘外皮斑驳病毒oid不同分离物的序列和结构比较
J E Visvader,R H Symons
J E Visvader
The nucleotide sequences of two new Australian isolates of citrus exocortis viroid (CEV), CEV-DE25 and CEV-DE26, have been determined and compared with the previously sequenced Australian isolate, CEV-A (J. E. Visvader, A. R. Gould, G. E. B...
A semipermissive nuclear polyhedrosis virus infection: characterization of infection kinetics and morphogenesis [0.03%]
半允许性核多角体病毒感染的特征及感染动力学和形态发生表征研究
W M Carpenter,S L Bilimoria
W M Carpenter
An in vitro host-range model system, designated System II, was developed for the multicapsid nuclear polyhedrosis virus Spodoptera frugiperda (SF-MNPV). This system consisted of SF-MNPV-infected S. frugiperda cells (permissive system) and S...
Comparative serology of viruses isolated from ichneumonid parasitoids [0.03%]
从猫头鹰科寄生蜂中分离的病毒的比较血清学研究报告
D Cook,D B Stoltz
D Cook
Serological relationships among viruses isolated from the ovaries of some ichneumonid wasps have been examined by immunoblotting. An antiserum prepared against purified Hyposoter exiguae virus reacted with polypeptides of calyx fluids isola...
Isolation and characterization of a double-stranded DNA mycovirus infecting the aquatic fungus, Rhizidiomyces [0.03%]
一种感染水生真菌Rhizidiomyces的双链DNA麦角病毒的分离与鉴定
V H Dawe,C W Kuhn
V H Dawe
Isometric particles 60 nm in diameter were isolated from the culture filtrate of the aquatic fungus, Rhizidiomyces, via pressure dialysis. The virus particles had a sedimentation coefficient of 625 S and a buoyant density of CsCI of 1.314 g...