keyword
MENU ▼
Read by QxMD icon Read
search

Mottling

keyword
https://www.readbyqxmd.com/read/28224251/complete-genome-sequence-of-sunflower-ring-blotch-virus-a-new-potyvirus-infecting-sunflower-in-argentina
#1
Dariel Cabrera Mederos, Nicolás Bejerman, Verónica Trucco, Soledad de Breuil, Sergio Lenardon, Fabián Giolitti
The complete genome sequence of sunflower ring blotch virus (SuRBV), a previously undescribed potyvirus infecting sunflower in Argentina, is reported. The SuRBV genome comprises 9555 nucleotides (nt) and encodes a polyprotein of 3061 amino acids, flanked by 5' and 3' untranslated regions of 117 and 255 nt, respectively. Phylogenetic analysis showed that SuRBV belongs to the potato virus Y (PVY) subgroup and clusters together with sunflower chlorotic mottle virus and bidens mosaic virus. Percentage nucleotide identity between the whole genomes of SuRBV and BiMV was 70...
February 21, 2017: Archives of Virology
https://www.readbyqxmd.com/read/28220324/virus-surveys-of-capsicum-spp-in-the-republic-of-benin-reveal-the-prevalence-of-pepper-vein-yellows-virus-and-the-identification-of-a-previously-uncharacterised-polerovirus-species
#2
Leonard Afouda, Daouda Kone, Valerien Zinsou, Laurence Dossou, Lawrence Kenyon, Stephan Winter, Dennis Knierim
Surveys were conducted in 2014 and 2015 in Southern and Northern Benin, respectively, to identify the viruses infecting peppers (Capsicum spp.). The samples were screened by ELISA for cucumber mosaic virus (CMV), pepper veinal mottle virus (PVMV), potato virus Y (PVY) and tomato yellow leaf curl virus (TYLCV). A generic reverse transcription PCR (RT-PCR) was used to test for the presence of poleroviruses. ELISA tests confirmed the prevalence of all viruses, while the RT-PCR detected pepper vein yellows virus (PeVYV) which is reported for the first time in Benin...
February 20, 2017: Archives of Virology
https://www.readbyqxmd.com/read/28217131/incomplete-infection-of-secondarily-infected-potato-plants-an-environment-dependent-underestimated-mechanism-in-plant-virology
#3
Lukas Bertschinger, Lukas Bühler, Brice Dupuis, Brion Duffy, Cesare Gessler, Gregory A Forbes, Ernst R Keller, Urs C Scheidegger, Paul C Struik
The common assumption in potato virus epidemiology is that all daughter tubers produced by plants coming from infected mother tubers (secondary infection) will become infected via systemic translocation of the virus during growth. We hypothesize that depending on the prevalent environmental conditions, only a portion of the daughter tubers of a plant that is secondarily infected by viruses may become infected. To test this hypothesis experimental data from standardized field experiments were produced in three contrasting environments at 112, 3280, and 4000 m a...
2017: Frontiers in Plant Science
https://www.readbyqxmd.com/read/28215614/genome-characterization-infectivity-assays-of-in-vitro-and-in-vivo-infectious-transcripts-of-soybean-yellow-mottle-mosaic-virus-from-india-reveals-a-novel-short-mild-genotype
#4
Nagamani Sandra, A Abdul Kader Jailani, Rakesh Kumar Jain, Bikash Mandal
Nucleotide sequence of a distinct soybean yellow mottle mosaic virusisolate from Vignaradiata (mungbean isolate, SYMMV-Mb) from India was determined and compared with othermembers of the family Tombusviridae. The complete monopartite single-stranded RNA genome of SYMMV-Mb consisted of 3974nt with six putative open reading frames and includes 5' and 3' untranslated regions of 35 and 254nt, respectively. SYMMV-Mb genome shared 75% nt sequence identity at complete genome level and 67-92% identity at all ORFs level with SYMMV Korean and USA isolates (soybean isolates) followed by CPMoV, whereas it shared very low identity with other tombusviridae members (5-41%)...
February 17, 2017: Virus Research
https://www.readbyqxmd.com/read/28204895/complete-nucleotide-sequence-of-solanum-nodiflorum-mottle-virus
#5
Merike Sõmera, Erkki Truve
Solanum nodiflorum mottle virus (SNMoV) was isolated from a small-flowered nightshade (Solanum nodiflorum) in Queensland, Australia. It has been included in the genus Sobemovirus based on virion morphology and serological relationships. Here, we report the sequence of the complete genome of SNMoV. Sequence analysis confirmed that SNMoV has the characteristic genome organization of sobemoviruses. Phylogenetic analysis showed that it clusters most closely with velvet tobacco mottle virus (VTMoV), another sobemovirus native to Australia...
February 15, 2017: Archives of Virology
https://www.readbyqxmd.com/read/28204501/a-sweet-story-bean-pod-mottle-virus-transmission-dynamics-by-mexican-bean-beetles-epilachna-varivestis
#6
Charlotte M Smith, Cassidy R Gedling, Kiana F Wiebe, Bryan J Cassone
No abstract text is available yet for this article.
February 15, 2017: Genome Biology and Evolution
https://www.readbyqxmd.com/read/28191358/retinitis-pigmentosa-and-bilateral-idiopathic-demyelinating-optic-neuritis-in-a-6-year-old-boy-with-ofd1-gene-mutation
#7
Xun Wang, Cong Zheng, Wen Liu, Hui Yang
To identify the cause of a sudden binocular vision decrease in patients with retinitis pigmentosa and bilateral idiopathic demyelinating optic neuritis is difficult, but early diagnosis and treatment significantly improve the prognosis. Here, we report a 6-year-old boy with a progressive binocular vision decrease in 38 days. The patient had a history of night blindness, a mottled retina without pigmentation, extinguished electroretinographic response, tritanopia, and an absent ellipsoid zone outside the macula fovea by optical coherence tomography in both eyes...
2017: Case Reports in Ophthalmological Medicine
https://www.readbyqxmd.com/read/28178372/antimicrobial-activities-of-phenolic-extracts-derived-from-seed-coats-of-selected-soybean-varieties
#8
Rajaa Abutheraa, Navam Hettiarachchy, Geetha Kumar-Phillips, Ronny Horax, Pengyin Chen, Ruben Morawicki, Young Min Kwon
Soybean hulls or seed coats consist of complex carbohydrates, proteins, lipids, and polyphenols such as anthocyanidins, proanthocyanidins, and isoflavones. The polyphenolics in the seed coats give them various colors such as black, brown, green, yellow, or even a mottled appearance. In this study, the antimicrobial effects of phenolic extracts from the seed coats of different colored soybeans (yellow, dark brown, brown, and black) were evaluated against foodborne pathogens such as Salmonella Typhimurium, Escherichia coli O157:H7, and Campylobacter jejuni in broth-cultures as well as on chicken skin...
February 8, 2017: Journal of Food Science
https://www.readbyqxmd.com/read/28176159/new-korean-isolates-of-pepper-mild-mottle-virus-pmmov-differ-in-symptom-severity-and-subcellular-localization-of-the-126%C3%A2-kda-protein
#9
Sang-Hyuk Han, Jong-Seo Park, Jae-Yeong Han, Jun-Su Gong, Chan-Hwan Park, Jung-Kyu Kim, Eun-Young Seo, Leslie L Domier, John Hammond, Hyoun-Sub Lim
Two isolates of Pepper mild mottle virus (PMMoV) were selected from a nationwide survey of pepper fields in South Korea in 2014 and 2015, in which Cucumber mosaic virus was also detected; the two PMMoV isolates, Sangcheong 47 (S-47, KX399390) and Jeongsong 76 (J-76, KX399389), share ~99% nucleotide and amino acid identity and are closely related to Japanese and Chinese isolates at the nucleotide level. Amino acid sequence comparisons revealed 99.73, 99.81, 98.44, and 100% identity in the ORF1, ORF2, MP, and CP, respectively, between S-47 and J-76...
February 7, 2017: Virus Genes
https://www.readbyqxmd.com/read/28168556/complete-genome-sequences-of-two-novel-bipartite-begomoviruses-infecting-common-bean-in-cuba
#10
Lidia Chang-Sidorchuk, Heidy González-Alvarez, Jesús Navas-Castillo, Elvira Fiallo-Olivé, Yamila Martínez-Zubiaur
The common bean is a host for a large number of begomoviruses (genus Begomovirus, family Geminiviridae) in the New World. Based on the current taxonomic criteria established for the genus Begomovirus, two new members of this genus infecting common bean (Phaseolus vulgaris) in Cuba are herein reported. The cloned bipartite genomes, composed of DNA-A and DNA-B, showed the typical organization of the New World begomoviruses. We propose the names common bean severe mosaic virus and common bean mottle virus for the new begomovirus species...
February 6, 2017: Archives of Virology
https://www.readbyqxmd.com/read/28159789/cross-comparison-of-human-wastewater-associated-molecular-markers-in-relation-to-fecal-indicator-bacteria-and-enteric-viruses-in-recreational-beach-waters
#11
B Hughes, D Beale, P G Dennis, S Cook, W Ahmed
: Detecting human wastewater contamination in recreational waters is of critical importance to regulators due to the risks posed to public health. To identify such risks, human wastewater associated microbial source tracking (MST) markers have been developed. At present, however, greater understanding of the suitability of these markers for the detection of diluted human wastewater in environmental waters is necessary to predict risk. Here, we compared the process limit of detection (PLOD) and quantification (PLOQ) of six human wastewater associated MST markers [Bacteroides HF183 (HF183), E...
February 3, 2017: Applied and Environmental Microbiology
https://www.readbyqxmd.com/read/28144699/fine-mapping-of-rymv3-a-new-resistance-gene-to-rice-yellow-mottle-virus-from-oryza-glaberrima
#12
Hélène Pidon, Alain Ghesquière, Sophie Chéron, Souley Issaka, Eugénie Hébrard, François Sabot, Olufisayo Kolade, Drissa Silué, Laurence Albar
A new resistance gene against Rice yellow mottle virus was identified and mapped in a 15-kb interval. The best candidate is a CC-NBS-LRR gene. Rice yellow mottle virus (RYMV) disease is a serious constraint to the cultivation of rice in Africa and selection for resistance is considered to be the most effective management strategy. The aim of this study was to characterize the resistance of Tog5307, a highly resistant accession belonging to the African cultivated rice species (Oryza glaberrima), that has none of the previously identified resistance genes to RYMV...
January 31, 2017: TAG. Theoretical and Applied Genetics. Theoretische und Angewandte Genetik
https://www.readbyqxmd.com/read/28138775/complete-nucleotide-sequence-of-clematis-chlorotic-mottle-virus-a-new-member-of-the-family-tombusviridae
#13
Margaret McLaughlin, Ben Lockhart, Ramon Jordan, Geoff Denton, Dimitre Mollov
Clematis chlorotic mottle virus (ClCMV) is a previously undescribed virus associated with symptoms of yellow mottling and veining, chlorotic ring spots, line pattern mosaics, and flower distortion and discoloration on ornamental Clematis. The ClCMV genome is 3,880 nt in length with five open reading frames (ORFs) encoding a 27-kDa protein (ORF 1), an 87-kDa replicase protein (ORF 2), two centrally located movement proteins (ORF 3 and 4), and a 37-kDa capsid protein (ORF 5). Based on morphological, genomic, and phylogenetic analysis, ClCMV is predicted to be a member of the genus Pelarspovirus in the family Tombusviridae...
January 30, 2017: Archives of Virology
https://www.readbyqxmd.com/read/28137291/the-complete-genome-sequence-occurrence-and-host-range-of-tomato-mottle-mosaic-virus-chinese-isolate
#14
Yueyue Li, Yang Wang, John Hu, Long Xiao, Guanlin Tan, Pingxiu Lan, Yong Liu, Fan Li
BACKGROUND: Tomato mottle mosaic virus (ToMMV) is a recently identified species in the genus Tobamovirus and was first reported from a greenhouse tomato sample collected in Mexico in 2013. In August 2013, ToMMV was detected on peppers (Capsicum spp.) in China. However, little is known about the molecular and biological characteristics of ToMMV. METHODS: Reverse transcription-polymerase chain reaction (RT-PCR) and rapid identification of cDNA ends (RACE) were carried out to obtain the complete genomic sequences of ToMMV...
January 31, 2017: Virology Journal
https://www.readbyqxmd.com/read/28124864/mottling-score-is-associated-with-28-day-mortality-in-critically-ill-patients-with-sepsis
#15
Gabriel Preda, Simon Bourcier, Jérémie Joffre, Pierre Y Boelle, Vincent Dubée, Jean L Baudel, Naïke Bigé, Bertrand Guidet, Eric Maury, Hafid Ait-Oufella
No abstract text is available yet for this article.
25, 2017: Minerva Anestesiologica
https://www.readbyqxmd.com/read/28122325/demographic-clinical-and-pathological-features-of-sudden-deaths-due-to-myocarditis-results-from-a-state-wide-population-based-autopsy-study
#16
Liliang Li, Yang Zhang, Allen Burke, Aimin Xue, Ziqin Zhao, David Fowler, Yiwen Shen, Ling Li
Causes of sudden cardiac deaths have been widely reported with limited data focused specifically on myocarditis. A retrospective review of cases from the Office of the Chief Medical Examiner (OCME), State of Maryland yielded a total of 103 sudden unexpected deaths (SUDs) due to myocarditis (0.17% of all SUDs and 0.70% of autopsied SUDs) from 2005 through 2014. Most deaths occurred in patients <30 years of age with a male:female ratio 1.3:1. Of the 103 cases, 45 (43.7%) patients were witnessed collapsed. Four deaths occurred during exertion, such as exercising at the gym or performing heavy physical work, and 2 deaths were associated with emotional stress...
January 3, 2017: Forensic Science International
https://www.readbyqxmd.com/read/28116363/photoresponsive-reversible-immobilization-of-virus-particles-on-supramolecular-platforms
#17
N L Weineisen, C A Hommersom, J Voskuhl, S Sankaran, A M A Depauw, N Katsonis, P Jonkheijm, J J L M Cornelissen
Here we report on the covalent attachment of photoresponsive azobenzene moieties to cowpea chlorotic mottle virus (CCMV). The modified virus capsids can be reversibly immobilized on cucurbit[8]uril (CB[8]) bearing surfaces via supramolecular complexation.
January 24, 2017: Chemical Communications: Chem Comm
https://www.readbyqxmd.com/read/28112534/nicolau-syndrome
#18
Andisheh Maneshi, Saeedeh Ravi, Mohammad Reza Salehi, Maliheh Hasannezhad, Hossein Khalili
A 23 year-old man was admitted to the hospital with chief complaints of pain, edema and spasm of the left lower limb, as well as mottling of dorsal and plantar aspects of the foot.  One week before the current admission, he was treated with oral co-amoxiclave and intramuscular penicillin 6.3.3. Immediately after the third injection, he experienced burning and yellowish discoloration at the site of the injection wich then progressed to his leg and foot. Pain, significant edema, spasm and mottling occurred within 30 minutes of the injection...
January 2017: Archives of Iranian Medicine
https://www.readbyqxmd.com/read/28109844/colorimetric-detection-of-cucumber-green-mottle-mosaic-virus-using-unmodified-gold-nanoparticles-as-colorimetric-probes
#19
Lin Wang, Zhanmin Liu, Xueying Xia, Cuiyun Yang, Junyi Huang, Sibao Wan
Cucumber green mottle mosaic virus (CGMMV)causes a severe mosaic symptom of watermelon and cucumber, and can be transmitted via infected cucumber seeds, leaves and soil. It remains a challenge to detect this virus to prevent its introduction and infection and spread in fields. For this purpose, a simple and sensitive label-free colorimetric detection method for CGMMV has been developed with unmodified gold nanoparticles (AuNPs) as colorimetric probes. The method is based on the finding that the presence of RT-PCR target products of CGMMV and species-specific probes results in color change of AuNPs from red to blue after NaCl induction...
January 18, 2017: Journal of Virological Methods
https://www.readbyqxmd.com/read/28104934/an-unusual-sigmoid-phytobezoar-in-a-patient-with-a-transplanted-kidney-a-case-report
#20
Paola Milillo, Angelo Pio Moffa, Vincenzo Bertozzi, Roberta Vinci, Luca Macarini
Bezoars are masses formed by the concretion of stomach contents or debris within the gastrointestinal tract. Bezoars are rare and account for only 0.4-4% of all cases of gastrointestinal obstruction and mainly occur in the stomach or small intestine. Intestinal obstruction caused by colonic bezoars is extremely rare. A 39-year-old man with a transplanted kidney came to the hospital because of abdominal pain, constipation, and distension. We performed an abdominal computed tomography scan and found an ovoid intraluminal mass with a mottled gas pattern in the distal sigmoid colon...
October 2016: Indian Journal of Radiology & Imaging
keyword
keyword
118030
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"