Results 71 to 80 of about 41,242 (247)

Natural parasitism of the Citrus Leafminer (Lepidoptera: Gracillariidae) over eight years in seven citrus regions of São Paulo, Brazil [PDF]

, 2015
The citrus leafminer (CLM) Phyllocnists citrella Stainton (Lepidoptera: Gracillariidae) was frst recorded in Brazil in 1996. In 1998, the parasitoid Ageniaspis citricola Logvinovskaya (Hymenoptera: Encyrtdae) was introduced and established in many ...
Diez PA, Hall DG, Llácer E, Melo TL, Michaud JP, Neves MF, Paiva PEB, Parra JRP, Paulo Eduardo Branco Paiva, Pedro Takao Yamamoto, Penteado-Dias AM, Prates HS, Villanueva-Jiménez JA   +12 more
core   +1 more source

Scientific opinion on the request from the USA regarding export of Florida citrus fruit to the EU : EFSA panel on plant Health (PLH) [PDF]

, 2011
Following a request from the EU Commission, the EFSA PLH Panel conducted a scientific opinion on risk analysis and supporting documents provided by APHIS/USDA in support of the request to remove the Union's plant health import requirement that citrus ...
Baker, R. (ed.), Jeger, M.J. (ed.), Vernière, Christian (ed.), Vloutoglou, I. (ed.)   +3 more
core   +1 more source

Characterization of Xanthomonas citri pv. glycines Population Genetics and Virulence in a National Survey of Bacterial Pustule Disease in Korea

Plant Pathology Journal, 2021
Xanthomonas citri pv. glycines (Xcg) is a major pathogen of soybean (Glycine max) in South Korea, despite the availability of soybean varieties with some resistance.
I. Kang, K. Kim, G. Beattie, Hyunjung Chung, S. Heu, I. Hwang   +5 more
semanticscholar   +1 more source

Novel insights into the genomic basis of citrus canker based on the genome sequences of two strains of Xanthomonas fuscans subsp. aurantifolii

BMC Genomics, 2010
Background Citrus canker is a disease that has severe economic impact on the citrus industry worldwide. There are three types of canker, called A, B, and C. The three types have different phenotypes and affect different citrus species.
Nociti Letícia A, Rodrigues Neto Julio, Leite Rui P, Nishiyama Milton Y, Laia Marcelo L, Kitajima Elliot W, Jones Jeffrey B, Gimenez Daniele F, Furlan Luiz R, Ferro Maria I, Ferraz André L, Facincani Agda P, de Souza Robson F, de Oliveira Julio C, de Moraes Fabrício E, da Silva Aline M, da Silva Ana C, Bortolossi Julio C, Adi Said S, Digiampietri Luciano A, Potnis Neha, Almeida Nalvo F, Moreira Leandro M, Norman David J, Ostroski Eric H, Pereira Haroldo A, Staskawicz Brian J, Tezza Renata I, Ferro Jesus A, Vinatzer Boris A, Setubal João C   +30 more
doaj   +1 more source

Comparative genomics of 43 strains of Xanthomonas citri pv. citri reveals the evolutionary events giving rise to pathotypes with different host ranges [PDF]

, 2015
Background The identification of factors involved in the host range definition and evolution is a pivotal challenge in the goal to predict and prevent the emergence of plant bacterial disease. To trace the evolution and find molecular differences between
Barbe, Valérie, Cruveiller, Stéphane, Escalon, Aline, Gagnevin, Lionel, Gordon, Jonathan, Lefeuvre, Pierre, Pruvost, Olivier   +6 more
core   +9 more sources

Modified Monosaccharides Content of Xanthan Gum Impairs Citrus Canker Disease by Affecting the Epiphytic Lifestyle of Xanthomonas citri subsp. citri

Microorganisms, 2021
Xanthomonas citri subsp. citri (X. citri) is a plant pathogenic bacterium causing citrus canker disease. The xanA gene encodes a phosphoglucomutase/phosphomannomutase protein that is a key enzyme required for the synthesis of lipopolysaccharides and ...
S. C. Picchi, Laís Moreira Granato, M. Franzini, Maxuel O. Andrade, M. Takita, M. Machado, A. D. de Souza   +6 more
semanticscholar   +1 more source

Scientific Opinion on the risk to plant health of Xanthomonas citri pv. citri and Xanthomonas citri pv. aurantifolii for the EU territory [PDF]

EFSA Journal, 2014
The Panel conducted a pest risk assessment for Xanthomonas campestris (all strains pathogenic to Citrus) for the EU territory and an assessment of the effectiveness of present EU requirements against Xanthomonas strains pathogenic to citrus.
EFSA Panel on Plant Health (PLH)
doaj   +1 more source

Long read genome sequence resources of Xanthomonas citri pv punicae strain Bagalkot, causing pomegranate bacterial blight.

Molecular Plant-Microbe Interactions, 2021
Xanthomonas citri pv. punicae (Xcp) causing bacterial blight is a devastating disease of pomegranate in India and Pakistan. Most of Xanthomonads use the type III secretion system to inject transcription activator-like effector (TALE) proteins into host ...
Dattatraya Hegde Radhika, Raghavendra Gunnaiah, Ashwini Lamani, Dadapeer A Peerjade, R. C. Jagadeesha   +4 more
semanticscholar   +1 more source

Genetic diversity of Xanthomonas species pathogenic to citrus based on avr and leucine rich protein genes [PDF]

, 2009
The genus Xanthomonas includes a group of phytopathogenic bacteria that have great economic importance around the world. Citrus canker, caused by Xanthomonas citri subsp. citri, is one of the main threats to citrus crops worldwide.
Belasque, José, Fabricio José, J., Ferro, M.Inês T., Martins, E. Cristina, Pruvost, Olivier, Vernière, Christian   +5 more
core  

Recombinant expression and characterization of a cysteine peptidase from Xanthomonas citri subsp citri [PDF]

, 2012
Xanthomonas citri subsp citri (Xac) is the bacterium responsible for citrus canker disease in citrus plants. the aim of this study was to describe the recombinant expression, purification, and characterization of a cysteine peptidase from Xac strain 306,
Alves, Marcio Fernando Madureira, Belasque Junior, José, Carmona, Adriana Karaoglanovic, Henrique-Silva, Flávio, Novo, Maria Teresa Marques, Silveira, Roseli Santos da, Soares-Costa, Andrea   +6 more
core   +1 more source