Results 101 to 110 of about 16,228 (163)

Visualization of ‘Candidatus Liberibacter asiaticus’ Cells in Citrus Seed Coats with Fluorescence In Situ Hybridization and Transmission Electron Microscopy [PDF]

, 2014
‘Candidatus Liberibacter asiaticus’ is bacterium implicated as the causal agent of the economically damaging disease of citrus called huanglongbing (HLB).  The bacterium is spread by movement of infected citrus propagation material and by the Asian ...
Hilf, M.E., Sims, K.R., Achor, D.S., Folimonova, S.Y.   +3 more
core   +1 more source

Genetic Signatures of Contrasted Outbreak Histories of “Candidatus Liberibacter asiaticus”, the Bacterium That Causes Citrus Huanglongbing, in Three Outermost Regions of the European Union

Evolutionary Applications
In an era of trade globalization and climate change, crop pathogens and pests are a genuine threat to food security. The detailed characterization of emerging pathogen populations is a prerequisite for managing invasive species pathways and designing ...
Olivier Pruvost, Karine Boyer, Frédéric Labbé, Marine Weishaar, Anaïs Vynisale, Claire Melot, Cécile Hoareau, Gilles Cellier, Virginie Ravigné   +8 more
doaj   +1 more source

Genetic diversity among `candidatus liberibacter asiaticus' isolates based on single nucleotide polymorphisms in 16s rrna and ribosomal protein genes

, 2009
Citrus Huanglongbing (HLB) is one of the most destructive and widespread diseases of citrus, caused by `Candidatus Liberibacter', a non-cultured, phloem-restricted alpha-proteobacterium. In the present study, `Ca.
Fabio Quaglino, P. Casati, Charith Raj Adkar-Purushothama, Bianco, P. A., F. Quaglino, P.A. Bianco, Janardhana Gottravalli Ramanayaka, Piero Attilio Bianco, Quaglino, Fabio, Paola Casati, Adkar-Purushothama, C. R., Janardhana, G. R., C.R. Adkar Purushothama, J. Gottravalli Ramanayaka   +13 more
core   +1 more source

Differentiation of “ Candidatus Liberibacter asiaticus” Isolates by Variable-Number Tandem-Repeat Analysis

, 2011
Four highly polymorphic simple sequence repeat (SSR) loci were selected and used to differentiate 84 Japanese isolates of “ Candidatus Liberibacter asiaticus.” The Nei's measure of genetic diversity values for these four SSRs ...
Mitsuru Okuda, Hong-Ji Su, Toru Iwanami, Siti Subandiyah, Kenta Tomimura, Hiroshi Katoh   +5 more
core   +1 more source

Draft Whole-Genome Sequence of “Candidatus Liberibacter asiaticus” Strain TX1712 from Citrus in Texas

, 2018
The draft genome sequence of “ Candidatus Liberibacter asiaticus” strain TX1712, obtained from a Texas citrus tree, is reported here.
M. J. Stulberg, Z. Yan, J. Rascoe, W. Cai   +3 more
core   +1 more source

‘Candidatus Liberibacter asiaticus’ (CLas) acquisition rates and Ct values of Diaphorina citri isofemale lines.

, 2018
‘Candidatus Liberibacter asiaticus’ (CLas) acquisition rates and Ct values of Diaphorina citri isofemale lines.
Michelle Heck (4352407), El-Desouky Ammar (394765), Saeed Hosseinzadeh (5100764), David G. Hall (394766)   +3 more
core   +1 more source

Liberibacters Associated with Citrus Huanglongbing in Brazil: 'Candidatus Liberibacter asiaticus' Is Heat Tolerant, 'Ca. L. americanus' Is Heat Sensitive

, 2009
In São Paulo State, Brazil, ‘Candidatus Liberibacter americanus’ and ‘Candidatus Liberibacter asiaticus’ are associated with huanglongbing (HLB). Affected municipalities occur mainly in the central and southern regions, where the annual number of hours ...
Lopes, S. A., Bertolini, Edson, Cambra, Mariano, Fernandes, N. G., Marin, D. R., Bove, J. M., Ayres, A. J., Frare, G. F.   +7 more
core   +1 more source

Repeatability (Intra-assay variation) and reproducibility (Inter-assay variation) of duplex ddPCR assay for detection of “Candidatus Liberibacter asiaticus".

, 2018
Repeatability (Intra-assay variation) and reproducibility (Inter-assay variation) of duplex ddPCR assay for detection of “Candidatus Liberibacter asiaticus".
Vijayanandraj Selvaraj (4437130), Yogita Maheshwari (4437124), Thomas Greg McCollum (5233547), Subhas Hajeri (131292), Jianchi Chen (268026), Raymond Yokomi (4437127)   +5 more
core   +1 more source

Concomitant Loss of the Glyoxalase System and Glycolysis Makes the Uncultured Pathogen “Candidatus Liberibacter asiaticus” an Energy Scavenger

, 2017
Methylglyoxal (MG) is a cytotoxic, nonenzymatic by-product of glycolysis that readily glycates proteins and DNA, resulting in carbonyl stress. Glyoxalase I and II (GloA and GloB) sequentially convert MG into d -lactic acid using ...
Mukesh Jain, Dean W. Gabriel, Alejandra Munoz-Bodnar   +2 more
core   +1 more source

Molecular characterization of aster yellows phytoplasma associated with citrus varieties, using Multiplex PCR

Journal of Crop Protection, 2015
A survey was carried out in citrus nurseries in Mazandaran and Kerman provinces as the major citrus growing regions of Iran. Different varieties of orange and tangerine with abnormal symptoms were examined for the occurrence of Candidatus Liberobacter ...
Cobra Moslemkhani, Raheleh Shahbazi, Sareh Baghaii Ravari, Fatemeh Khelgatibana   +3 more
doaj