Results 21 to 30 of about 951 (197)

Single and dual RPA-CRISPR/Cas assays for point-of-need detection of Stewart's wilt pathogen (Pantoea stewartii subsp. stewartii) of corn and Maize dwarf mosaic virus. [PDF]

Pest Manag Sci
Schematic diagram of the single and dual RPA‐CRISPR/Cas12a/13a diagnostic assays for the detection of Pantoea stewartii subsp. stewartii and Maize dwarf mosaic virus. The validated assays provide a useful and sensitive molecular tool for detecting two quarantine pathogens of maize within a minimal resource framework suitable for fast‐tracking the ...
Tian Q, Zhou H, Zhao Z, Zhang Y, Zhao W, Cai L, Guo T.   +6 more
europepmc   +2 more sources

Sanitary status of Pome and Stone Fruit Collection in Gene Bank in Republic of Srpska [PDF]

Agroznanje, 2015
Detection of viruses presence were carried out for the 225 a of pome and stone fruit trees from the collection of the Genetic Resources Institute of University of Banja Luka, located within the Botanical Garden of the University, tested by DAS-ELISA. The
Đurić Gordana, Lolić Biljana, Zeljković-Kajkut Mirela, Delić Duška, Koprivica Mirjana, Radulović Mariana, Nikolić Petar, Mićić Nikola, Erić Živojin   +8 more
doaj   +1 more source

The Roles of Plant MicroRNAs in Defence Against Pathogens. [PDF]

Mol Plant Pathol
miRNAs modulate plant immunity against various pathogens, including fungi, bacteria, viruses, nematodes and oomycetes, by targeting pathogen effectors and modulating hormonal signalling. ABSTRACT MicroRNAs (miRNAs) are a class of noncoding RNAs that play important roles in regulating gene expression.
Mahamadou AM, Abdoulaye AH, Chen Y, Zheng L, Masangano M, Bruno AK, Chen Y.   +6 more
europepmc   +2 more sources

Apricot breeding for multiple resistance to Plum pox virus and Apple chlorotic leaf spot virus

, 2023
Spain is one of the most important producers of fresh apricots (Prunus armeniaca L.). Traditional production was based on several local cultivars with good quality and well adapted to the industry.
Rubio, Manuel, Dicenta, Federico, Martínez-Gómez, Pedro   +2 more
core   +1 more source

Complete nucleotide sequence of the genome of an apple isolate of apple chlorotic leaf spot virus [PDF]

Journal of General Virology, 1993
The complete nucleotide sequence of the genome of an apple isolate of apple chlorotic leaf spot virus (ACLSVA) was determined. The genome is 7552 nucleotides excluding the poly(A) tail and contains three open reading frames (ORFs 1, 2 and 3), encoding proteins with M(r) values of 216,503 (216.5K), 50,453 (50.4K) and 21,394 (21.4K), respectively ...
K, Sato, N, Yoshikawa, T, Takahashi
openaire   +2 more sources

Investigation of Virus Diseases and Molecular Detection of Little Cherry Virus 1 on Cherry Plants at Niğde Province

Turkish Journal of Agriculture: Food Science and Technology, 2019
To investigate the virus infections of sour and sweet cherries, various locations of Niğde province were examined during 2017. Ninety sweet and sour cherry leaf samples showing suspicious virus symptoms were collected and screened with virus-specific ...
Quratul Ain Sajid, Eminur Elçi
doaj   +1 more source

Analysis of the dsRNAs of apple chlorotic leaf spot virus

Journal of General Virology, 1992
Double-stranded RNAs were isolated from plants infected with five different isolates of apple chlorotic leaf spot virus (ACLSV). Analysis by PAGE and by Northern blot hybridization showed that six major species of viral dsRNA of approximately 7.5, 6.4, 5.4, 2.2, 1.1 and 1.0 kbp can be detected in infected plants, irrespective of the ACLSV isolate used.
German-Retana, Sylvie, Candresse, Thierry, Le Gall, Olivier, Lanneau, Maryvonne, Dunez, Jean   +4 more
openaire   +4 more sources

Simultaneous detection of four viruses affecting apple and pear by molecular hybridization using a polyprobe

Ciência Rural, 2014
The viruses Apple stem grooving virus (ASGV), Apple chlorotic leaf spot virus (ACLSV), Apple stem pitting virus (ASPV) and Apple mosaic virus (ApMV) are common in apples and pears and main targets of detection in propagation materials.
Thor Vinícius Martins Fajardo, Osmar Nickel   +1 more
doaj   +1 more source

Spolehlivost záchytu virů jádrovin a viru šarky švestky metodou ELISA v zimním období [Reliability of Pome viruses and Plum pox virus detection during the wintertime using an ELISA method] [PDF]

Vědecké Práce Ovocnářské, 2021
Apple mosaic virus (ApMV), Apple chlorotic leaf spot virus (ACLSV), Apple stem pitting virus (ASPV), and Apple stem grooving virus (ASGV), and together with Plum pox virus (PPV) are regularly monitored worldwide in fruit trees.
Martina Rejlová, Lucie Valentová, Josef Podlipný, Radek Čmejla   +3 more
doaj  

Virus Diseases Infecting Almond Germplasm in Lebanon

Phytopathologia Mediterranea, 2007
Cultivated and wild almond species were surveyed for virus diseases. Four viruses infected cultivated almonds (Prunus dulcis): Prunus necrotic ringspot virus (PNRSV), Prune dwarf virus (PDV), Apple chlorotic leaf spot virus (ACLSV) and Apple mosaic virus
Adeeb Saad, Yusuf Abou-Jawdah, Zahi Kanaan-Atallah   +2 more
doaj   +1 more source