Results 91 to 100 of about 607,331 (183)

Transient expression of anti-HrpE scFv antibody reduces the hypersensitive response in non-host plant against bacterial phytopathogen Xanthomonas citri subsp. citri

Scientific Reports
Citrus canker is a bacterial disease caused by Xanthomonas citri subsp. citri (Xcc) that affects the citrus industry worldwide. Hrp pili subunits (HrpE), an essential component of Type III secretion system (T3SS) bacteria, play a crucial role in the ...
Hamideh Raeisi, Mohammad Reza Safarnejad, Seyed Mehdi Alavi, Maxuel de Oliveira Andrade, Naser Farrokhi, Seyed Ali Elahinia   +5 more
doaj   +1 more source

Effect of calcium and nitrogen fertilization on bacterial canker susceptibility in stone fruits

, 2013
Introduction. Bacterial canker, caused by Pseudomonas syringae pv. syringae, is a destructive disease where stone fruit trees are cultivated. The efficacy of nitrogen and calcium fertilization on bacterial canker susceptibility was evaluated in stone ...
Bruce C. Kirkpatrick, Tiesen Cao, Kenneth A. Shackel, Roger A. Duncan, Theodore M. DeJong   +4 more
core   +1 more source

Effect of CsA on citrus canker development.

, 2013
Sweet orange leaves were infiltrated with X. citri (approximately 2.0×104 cells) in the absence or presence of CsA at 0.1 or 0.5 mM. Canker lesions started to develop one week after bacterial infiltration and were pronounced 14 days after bacterial ...
Bruna Medeia de Campos (315139), Mariane Noronha Domingues (315138), Uli Quirino de Mello (315141), Maria Luiza Peixoto de Oliveira (315140), Celso Eduardo Benedetti (315142)   +4 more
core   +1 more source

Relationships between phoma leaf spot and development of stem canker (Leptosphaeria maculans ) on winter oilseed rape (Brassica napus ) in southern England

, 2000
Models were constructed to describe the relationships between incidence of phoma leaf spot at different growth stages in autumn/winter or early spring and incidence of stem canker (basal canker or stem lesions) in summer on winter oilseed rape in ...
Sun, P., Fitt, B. D. L., Gladders, P., Welham, S. J., Fitt, Bruce, Welham, Sue   +5 more
core   +1 more source

Biocontrol potential of epiphytic bacteria against Xanthomonas citri pathotypes A and A*

Egyptian Journal of Biological Pest Control
Background Citrus canker caused by the bacterium Xanthomonas citri (Hasse 1915) is known as a dangerous disease that has serious economic impacts on citrus production in many tropical and subtropical countries.
Zahra Fathi, Rasool Rezaei, Habiballah Charehgani, Fariba Ghaderi, Maryam Ghalamzan Ghalavoz   +4 more
doaj   +1 more source

Genetic control of Eucalyptus urophylla and E. grandis resistance to canker caused by Chrysoporthe cubensis

Genetics and Molecular Biology, 2010
Chrysophorte cubensis induced canker occurs in nearly all tropical and subtropical regions where eucalypts are planted, causing losses in both wood quality and volume productivity, especially so in the warmer and more humid regions of Brazil.
Lúcio Mauro da Silva Guimarães, Marcos Deon Vilela de Resende, Douglas Lau, Leonardo Novaes Rosse, Alexandre Alonso Alves, Acelino Couto Alfenas   +5 more
doaj  

Oilseed rape (Brassica napus) resistance to growth of Leptosphaeria maculans in leaves of young plants contributes to quantitative resistance in stems of adult plants.

PLoS ONE, 2019
Key message: One QTL for resistance against Leptosphaeria maculans growth in leaves of young plants in controlled environments overlapped with one QTL detected in adult plants in field experiments.
Yong-Ju Huang, Sophie Paillard, Vinod Kumar, Graham J King, Bruce D L Fitt, Régine Delourme   +5 more
doaj   +1 more source

Produção de frutos e incidência de cancro cítrico em laranjeiras "Monte Parnaso" enxertadas sobre sete porta-enxertos Fruit production and incidence of citrus canker lesions on "Monte Parnaso" navel orange budded on seven rootstocks

Ciência Rural, 2008
Porta-enxertos de citros podem exercer influência sobre a produção de frutos e suscetibilidade das plantas ao cancro cítrico. Este trabalho objetivou selecionar porta-enxertos que induzam elevado índice de produtividade e menor suscetibilidade das copas de laranjeiras-de-umbigo "Monte Parnaso"(Citrus sinensis) à bactéria Xanthomonas axonopodis pv ...
Bernadete Reis, Otto Carlos Koller, Sergio Francisco Schwarz, Sergiomar Theisen, Ivar Antônio Sartori, Fernanda Severo Nichele, Rafael Lorscheiter, Henrique Belmonte Petry   +7 more
openaire   +1 more source

Occurrence of a Citrus Canker Strain With Limited Host Specificity in South Texas

, 2017
In October 2015, a Mexican lime exhibiting citrus canker symptoms was found by the USDA APHIS PPQ in a residential property in Rancho Viejo, Cameron County, Texas. Real-time PCR analysis detected the presence of Xanthomonas citri subsp.
Maurice N. Duffel, Gem Santillana, Madhurababu Kunta, Jong-Won Park, David W. Bartels, John V. da Graça, Vessela Mavrodieva, Bacilio Salas, Marissa Gonzalez, Jon Dale   +9 more
core   +1 more source

Effects of severity and timing of stem canker (Leptosphaeria maculans ) symptoms on yield of winter oilseed rape (Brasica napus ) in the UK

, 1999
The relationships between yield loss and incidence (% plants with stems affected) or severity (mean stem score, 0-4 scale) of stem canker in winter oilseed rape were analysed using data from experiments at Rothamsted in 1991/92, Withington in 1992/93 ...
Fitt, B. D. L., Sansford, C. E., Welham, S.J., Gladders, P., Fitt, Bruce D.L., West, J. S., Zhou, Y., Sansford, C.E., Welham, S. J., West, Jon S., Fitt, Bruce, West, Jon, Welham, Sue   +12 more
core   +1 more source