21 Result(s)
within
Shifang **ao
Medical Microbiology
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Article
Open AccessClinical features and viral load variations of Mpox: a retrospective study in Chongqing, China
Since May 2022, Mpox has spread extensively outside of Africa, posing a serious threat to the health of people globally, and particularly to the men who have sex with men (MSM) population. Chongqing, a provinc...
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Article
Open AccessLife-threatening pulmonary coinfection with Mycobacterium tuberculosis and Aspergillus lentulus in a diabetic patient diagnosed by metagenome next-generation sequencing
China has a double burden of diabetes mellitus and tuberculosis. Diabetes mellitus and tuberculosis are both important risk factors for Aspergillus infection. Aspergillus lentulus is an emerging fungal pathogen i...
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Identification and molecular characterization of a novel carlavirus infecting rose plants (Rosa chinensis Jacq.)
In the present study, the genome sequence of a potential novel virus, tentatively named "rose virus C" (RVC), was mined from publically available transcriptomic data from a Rosa chinensis plant. The complete geno...
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Molecular characterization of rose spring dwarf-associated virus isolated from China rose (Rosa chinensis Jacq.) in China
China rose (Rosa chinensis Jacq.) is an important ornamental plant grown widely in China. In May 2019, we sampled and analyzed a China rose plant by high-throughput sequencing using small RNAs. A luteovirus, rose...
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Article
Molecular characterization and pathogenicity analysis of prunus necrotic ringspot virus isolates from China rose (Rosa chinensis Jacq.)
Prunus necrotic ringspot virus (PNRSV) is a viral pathogen with worldwide distribution, infecting many commercial fruit trees and ornamental plants. So far, the correlation between PNRSV infection and China ro...
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Open AccessClinical characteristics of 116 hospitalized patients with COVID-19 in Wuhan, China: a single-centered, retrospective, observational study
A cluster of acute respiratory illness, now known as Corona Virus Disease 2019 (COVID-19) caused by 2019 novel coronavirus (SARS-CoV-2), has become a global pandemic. Aged population with cardiovascular diseas...
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Open AccessSerum 25-Hydroxyvitamin D and the risk of mortality in adult patients with Sepsis: a meta-analysis
Vitamin D deficiency has been related to the risk of sepsis. However, previous studies showed inconsistent results regarding the association between serum 25-hydroxyvitamin D (25 (OH) D) and mortality risk in ...
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Article
Complete nucleotide sequence of a new virus, peach chlorotic leaf spot virus, isolated from flat peach in China
Contigs with sequence homologies to apple chlorotic leaf spot virus (ACLSV) were identified by high-throughput sequencing analysis in three peach samples. Complete genomic sequences of RP19-1 and RP19-2 of the...
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Article
Complete nucleotide sequence of a novel strain of fig fleck-associated virus from China
The complete nucleotide sequence of fig fleck-associated virus from **njiang Uygur Autonomous Region of China (FFkaV-CN) was determined. The 6,723-nucleotide-long viral genome, excluding a terminal poly(A) tai...
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Article
Genetic variation in potato virus M isolates infecting pepino (Solanum muricatum) in China
Potato virus M (PVM, genus Carlavirus, family Betaflexviridae) is considered to be one of most economically important pathogens of pepino in China. However, the details and the mechanisms underlying PVM evolution...
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Article
Genetic variation analysis of apple chlorotic leaf spot virus coat protein reveals a new phylogenetic type and two recombinants in China
In this study, we generated sequences of the apple chlorotic leaf spot virus (ACLSV) coat protein (CP) gene. Genetic variation and phylogenetic analyses were carried out on these sequences along with others re...
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Article
Molecular variability of sugarcane streak mosaic virus in China based on an analysis of the P1 and CP protein coding regions
Sequences of the protein 1 (P1) and coat protein (CP) coding regions of 22 sugarcane streak mosaic virus (SCSMV) isolates were determined. Phylogenetic analysis showed that SCSMV had at least three major linea...
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Article
Simultaneous detection and identification of four viruses infecting pepino by multiplex RT-PCR
Potato virus M (PVM), pepino mosaic virus (PepMV), tomato mosaic virus (ToMV), and potato virus S (PVS) infect pepino and cause serious crop losses. In this study, a multiplex RT-PCR method was developed for s...
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Article
Complete nucleotide sequences of two isolates of cherry green ring mottle virus from peach (Prunus persica) in China
Two complete nucleotide sequences of cherry green ring mottle virus (CGRMV) isolated from peach in Hebei (Hs10) and Fujian (F9) Provinces, China, were determined. Five open reading frames (ORFs) were found in ...
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Article
Complete nucleotide sequences of the genomes of two isolates of apple chlorotic leaf spot virus from peach (Prunus persica) in China
The complete nucleotide sequences of two isolates of apple chlorotic leaf spot virus (Z1 and Z3) collected from peach in Henan Province, China, were determined. The genomes of both Z1 and Z3 were found to cont...
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Article
Molecular characterization of a new strain of sugarcane streak mosaic virus (SCSMV)
The complete nucleotide sequences of three sugarcane streak mosaic virus (SCSMV) isolates found in sugarcane plants imported from Japan (JP1, JP2) and Indonesia (ID) into China were determined. Sequence analys...
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Article
The complete sequence of Cymbidium mosaic virus from Vanilla fragrans in Hainan, China
The complete nucleotide sequence of Cymbidium mosaic virus (CymMV) isolated from vanilla in Hainan province, China was determined for the first time. It comprised 6,224 nucleotides; sequence analysis suggested th...
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Article
Molecular characterization of a member of a new species of grapevine viroid
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Article
The complete nucleotide sequence of the barley yellow dwarf GPV isolate from China shows that it is a new member of the genus Polerovirus
The complete nucleotide sequence of the ssRNA genome of a Chinese GPV isolate of barley yellow dwarf virus (BYDV) was determined. It comprised 5673 nucleotides, and the deduced genome organization resembled th...
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Article
Open AccessMolecular characterization of grapevine yellow speckle viroid-2 (GYSVd-2)
Grapevine yellow speckle viroid-2 (GYSVd-2) is a viroid found only in grapevines in China and Australia. Here, we report the molecular characterization of GYSVd-2 isolated from three grapevine varieties in China...
