Results 131 to 140 of about 17,587 (297)

ASOCIACIÓN MOLECULAR DE Xylella fastidiosa EN PLANTAS DE PAPA (Solanum tuberosum L.) CON SÍNTOMAS DE PUNTA MORADA, EN MÉXICO

open access: yesRevista Chapingo Serie Horticultura, 2009
La necrosis de los tubérculos de papa se asocia como parte del síndrome de punta morada (PMP). En el 2005, en Texas, EUA, a esta sintomatología se le denominó "zebra chip" o rayado de la papa y se le ha asociado con la presencia de Xylella fastidiosa. El
A. T. Gutiérrez-Ibáñez   +6 more
doaj  

Twitching motility and biofilm formation are associated with tonB1 in Xylella fastidiosa [PDF]

open access: yes, 2017
A mutation in the Xylella fastidiosa tonB1 gene resulted in loss of twitching motility and in significantly less biofilm formation as compared with a wild type.
Burr, Thomas J.   +5 more
core  

Comparison of protocols for the extraction of genomic DNA from Sharpshooters (Hemiptera: Cicadellidae) for the detection of Xylella fastidiosa

open access: yesArquivos do Instituto Biológico, 2018
: The bacterium Xylella fastidiosa, the causal agent of citrus variegated chlorosis (CVC), is dependent on vector insects for its spread and infection of citrus hosts.
Rúbia de Oliveira Molina   +2 more
doaj   +1 more source

Application of COMPOCHIP Microarray to Investigate the Bacterial Communities of Different Composts [PDF]

open access: yes, 2009
A microarray spotted with 369 different 16S rRNA gene probes specific to microorganisms involved in the degradation process of organic waste during composting was developed. The microarray was tested with pure cultures, and of the 30,258 individual probe-
A Alfreider   +54 more
core   +1 more source

Emerge Of Xylella Fastidiosa In Europe

open access: yesProceedings of the 11th International Congress of Plant Pathology (ICPP), Boston, USA, 29 July-3 August 2018 Paper 4027, 2018
Most diseases caused by Xylella fastidiosa have been reported from North and South America. However, since 2013, widespread X. fastidiosainfections have been reported in Apulia region of southern Italy and were associated with a devastating olive disease called olive quick decline syndrome (OQDS).
openaire   +1 more source

Genomics in Latin America: Reaching the Frontiers [PDF]

open access: yes, 2001
When an undergraduate student in science from Latin America is asked about career goals, the answer will probably invoke dreams of using cutting-edge technologies to investigate the frontiers of science. For these students, the realities of life in their
Rabinowicz, P. D.
core   +1 more source

Update of the Xylella spp. host plant database – Systematic literature search up to 30 June 2024

open access: yesEFSA Journal
This scientific report provides an update of the Xylella spp. host plant database, aiming to provide information and scientific support to risk assessors, risk managers and researchers dealing with Xylella spp.
European Food Safety Authority (EFSA)   +9 more
doaj   +1 more source

Has Xylella fastidiosa “chosen” olive trees to establish in the Mediterranean basin?

open access: yesPhytopathologia Mediterranea, 2013
Severe decline of olive trees was observed in the Lecce province, Apulia (Italy), and received the name ‘complesso del disseccamento rapido dell’olivo’ (olive rapid decline complex).
Antonia CARLUCCI   +4 more
doaj   +1 more source

Abundância e sazonalidade de cigarrinhas (Hemiptera, Cicadellidae, Cicadellinae) em vegetação herbácea de pomar de laranja doce, no município de Montenegro, Estado do Rio Grande do Sul, Brasil. [PDF]

open access: yes, 2006
O presente estudo teve por objetivo conhecer a flutuação populacional e a constância de cicadelíneos presentes na vegetação herbácea de um pomar de laranja doce (Citrus sinensis (L.) Osbeck), variedade Valência, em Montenegro, RS.
Ana P. Ott   +31 more
core   +2 more sources

Uso de FTIR para Análise de Bactérias Causadoras do Cancro Cítrico e CVC. [PDF]

open access: yes, 2011
bitstream/CNPDIA/10487/1/CT40_2000 ...
COLETA FILHO, H. D.   +3 more
core  

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