User profiles for N. A. Wulff
 | Nelson Arno WulffPesquisador no Fundo de Defesa da Citricultura - FUNDECITRUS Verified email at fundecitrus.com.br Cited by 1989 |
Overview of citrus huanglongbing spread and management strategies in Brazil
Huanglongbing (HLB) has been a serious threat to the citrus industry worldwide. After its first
report in São Paulo State, the main citrus production area in Brazil, the disease spread to …
report in São Paulo State, the main citrus production area in Brazil, the disease spread to …
A phytoplasma closely related to the pigeon pea witches'-broom phytoplasma (16sr ix) is associated with citrus huanglongbing symptoms in the state of são paulo …
DC Teixeira, NA Wulff, EC Martins… - …, 2008 - Am Phytopath Society
In February 2007, sweet orange trees with characteristic symptoms of huanglongbing (HLB)
were encountered in a region of São Paulo state (SPs) hitherto free of HLB. These trees …
were encountered in a region of São Paulo state (SPs) hitherto free of HLB. These trees …
Distribution and quantification of Candidatus Liberibacter americanus, agent of huanglongbing disease of citrus in São Paulo State, Brasil, in leaves of an affected …
Huanglongbing (HLB), an insect-transmitted disease of citrus, known for many years in Asia
and Africa, has appeared in the state of São Paulo State (SSP), Brazil, in 2004, and the state …
and Africa, has appeared in the state of São Paulo State (SSP), Brazil, in 2004, and the state …
'Ca. Liberibacter asiaticus' Carries an Excision Plasmid Prophage and a Chromosomally Integrated Prophage That Becomes Lytic in Plant Infections
…, LA Fleites, MD Gooch, NA Wulff… - Molecular plant …, 2011 - Am Phytopath Society
… Wulff,5 Michael J. Davis,6 Yong-Ping Duan,7 and Dean W. Gabriel1 … Head size diameters
and neck lengths were measured with the ImageJ software package (1.38×, National Institute …
and neck lengths were measured with the ImageJ software package (1.38×, National Institute …
Graft Transmission Efficiencies and Multiplication of 'Candidatus Liberibacter americanus' and 'Ca. Liberibacter asiaticus' in Citrus Plants
…, E Bertolini, GF Frare, EC Martins, NA Wulff… - …, 2009 - Am Phytopath Society
In Brazil ‘Candidatus Liberibacter asiaticus’ and ‘Ca. L. americanus’ cause huanglongbing (also
known as greening), the most destructive citrus disease. A shift in pathogen prevalence …
known as greening), the most destructive citrus disease. A shift in pathogen prevalence …
The Complete Genome Sequence of 'Candidatus Liberibacter americanus', Associated with Citrus Huanglongbing
… somal fragments were consistent with previous Southern blot data (Wulff et al. 2009). …
americanus’ strain São Paulo DNA was concentrated and enriched as described by Wulff and …
americanus’ strain São Paulo DNA was concentrated and enriched as described by Wulff and …
[HTML][HTML] Resistance to 'Candidatus liberibacter asiaticus,'the huanglongbing associated bacterium, in sexually and/or graft-compatible citrus relatives
Huanglongbing (HLB) is the most destructive, yet incurable disease of citrus. Finding sources
of genetic resistance to HLB-associated ‘Candidatus Liberibacter asiaticus’ (Las) becomes …
of genetic resistance to HLB-associated ‘Candidatus Liberibacter asiaticus’ (Las) becomes …
[HTML][HTML] β-caryophyllene emitted from a transgenic Arabidopsis or chemical dispenser repels Diaphorina citri, vector of Candidatus Liberibacters
Production of citrus, the main fruit tree crop worldwide, is severely threatened by Huanglongbing
(HLB), for which as yet a cure is not available. Spread of this bacterial disease in …
(HLB), for which as yet a cure is not available. Spread of this bacterial disease in …
[HTML][HTML] Mass spectrometry imaging as a potential technique for diagnostic of Huanglongbing disease using fast and simple sample preparation
Huanglongbing (HLB) is a disease of worldwide incidence that affects orange trees, among
other commercial varieties, implicating in great losses to the citrus industry. The disease is …
other commercial varieties, implicating in great losses to the citrus industry. The disease is …
[HTML][HTML] Drench Application of Systemic Insecticides Disrupts Probing Behavior of Diaphorina citri (Hemiptera: Liviidae) and Inoculation of Candidatus Liberibacter …
Candidatus Liberibacter asiaticus (CLas) is a phloem-limited bacterium that is associated with
the Huanglongbing (HLB) disease of citrus and transmitted by the psyllid, Diaphorina citri. …
the Huanglongbing (HLB) disease of citrus and transmitted by the psyllid, Diaphorina citri. …