Results 111 to 120 of about 2,680 (196)

Molecular characterization of novel viral species of the families Closteroviridae and Secoviridae infecting yams. [P.07]

open access: yes, 2015
Three new Potexvirus species infecting yams were identified by RT-PCR performed on total nucleic acids (TNAs) prepared from yams of the Guadeloupe Centre for Biological Resources (CRB PT) germplasm collection [1], using degenerate primers potex2 and potex5 [2] which target the RdRp domain of potexviruses ORF1.
Teycheney, Pierre-Yves   +14 more
openaire   +2 more sources

Levantamento da diversidade de vírus em batata-doce no campo experimental da Embrapa Hortaliças [PDF]

open access: yes, 2014
O presente trabalho teve o objetivo de realizar um levantamento de vírus no Campo Experimental de Batata-doce para a análise que consistiu inicialmente na enxertia na planta indicadora Ipomoea stosa e posterior detecção viral pela técnica NCM-Elisa para ...
FERNANDES, F. R.   +2 more
core  

Detecção e controle de viroses em videira. [PDF]

open access: yes, 2017
O polo Petrolina, PE/Juazeiro, BA é a principal região produtora de uvas finas de mesa do País, contribuindo com mais de 90% das exportações brasileiras.
LIMA, M. F.
core   +1 more source

Ekspresi Gen Protein Selubung Tomato Infectious Chlorosis Virus Pada Escherichia Coli [PDF]

open access: yes, 2015
Expression of tomato infectious chlorosis virus coat protein gene on Escherichia coli. Tomato infectious chlorosis virus (TICV) is the causal agent of chlorotic disease of tomato. Detection of TICV can be carried out by RT-PCR and serological test. Titer
Giyanto, G. (Giyanto)   +2 more
core  

Prevalência do Pineapple Mealybug Wilt-Associated Virus (PMWaV) nas principais regiões produtoras de abacaxi no Brasil. [PDF]

open access: yes, 2013
A produtividade do abacaxizeiro (Ananas comosus var. comosus) é prejudicada pelo Pineapple Mealybug Wilt-associated Virus (PMWaV), cuja presença acarreta o desenvolvimento da murcha do abacaxi, doença que leva ao definhamento da planta e culmina na não ...
ABREU, E. F. M.   +4 more
core  

Epidemiological situation of Citrus tristeza virus in mainland Portugal [PDF]

open access: yes, 2013
This study was conducted to update the occurrence and molecular variability of Citrus tristeza virus (CTV) isolates recently obtained from surveys in different orchards in mainland Portugal.
Nolasco, Gustavo, Silva, Goncalo
core  

Status Terkini Penyakit Tristeza Pada Tanaman Jeruk di Sulawesi Tenggara

open access: yesJurnal Fitopatologi Indonesia
Penyakit tristeza yang disebabkan oleh citrus tristeza virus (CTV, genus Closterovirus, famili Closteroviridae) merupakan salah satu penyakit penting pada tanaman jeruk di dunia, termasuk di Indonesia.
Muhammad Taufik   +6 more
doaj   +1 more source

The complete genome sequence of a novel legume closterovirus from Norfolk Island

open access: yesAustralasian Plant Pathology
A novel species in the genus Closterovirus, family Closteroviridae, has been identified by high throughput sequencing in legume samples collected during plant pathogen surveys on Norfolk Island in 2014.
John E. Thomas   +4 more
semanticscholar   +1 more source

Analisis Gen Selubung Protein Chilli Veinal Mottle Potyvirus Dari Beberapa Daerah Di Indonesia [PDF]

open access: yes, 2012
Variation on symptoms and virulence wasobserved on different isolates of ChiVMV collected fromWest Java, Central Java, East Java, South Kalimantan, WestSumatera and Central Aceh.
Hidayat, S. H. (Sri)   +3 more
core  

Hazai szőlőültetvények virológiai vizsgálata = Study of the virus infection of the Hungarian vineyards [PDF]

open access: yes, 2012
Új csoportosításra kerültek a Magyarországon eddig leírt szőlővírus kórokozók. 1) vírusos leromlása 2) levélsodródás 3) látens foltosság 4) faszöveti barázdáltság 5) szőlő vonalas és gyűrűs mintázottsága 6) szőlő vonalas mintázottsága 7) vírusszerű ...
Gáborjányi, Richard   +4 more
core  

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