Bacterial Canker
Mostrando 1-12 de 28 artigos, teses e dissertações.
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1. Pseudomonas syringae causing bacterial canker on apple trees in Brazil
ABSTRACT In March 2016, wilt and shoot blight were observed on five-year-old apple trees (Malus domestica) cultivar Maxi Gala in a commercial orchard in São Joaquim city, state of Santa Catarina, Brazil. Isolation on culture media, biolog, biochemical, LOPAT tests, and whole genome sequencing were performed. Koch’s postulates were fulfilled on apple stems
Bragantia. Publicado em: 2020-12
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2. Antibacterial Activity of Polygonum Orientale Extracts Against Clavibacter Michiganensis subsp. michiganensis, the Agent of Bacterial Canker of Tomato Disease
Abstract Clavibacter michiganensis subsp. michiganensis (Cmm), which is a Gram positive bacterium, causes the bacterial canker of tomato disease. The purpose of the study was to evaluate the antibacterial activity of Polygonum orientale extracts against Cmm. In this study, firstly, effects of three extracting parameters (extractive time, extractive temperat
Braz. arch. biol. technol.. Publicado em: 25/11/2019
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3. INT7100 IPRO - A soybean cultivar for an extensive growing area in the South and Cerrado in Brazil
Abstract Soybean cultivars with "plasticity" traits, such as good branching ability, ensure compensation of gaps in planting. The cultivar INT7100 IPRO provides excellent branching ability and plant architecture, facilitating control of pests and diseases, and it contains the biotechnology INTACTA RR2 PRO®. It is resistant to stem canker, brown stem rot, an
Crop Breed. Appl. Biotechnol.. Publicado em: 31/10/2019
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4. UEL 175: a novel lipoxygenase-free soybean cultivar with kunitz trypsin inhibitor absence
UEL 175 is lipoxygenase-free soybean cultivar and has absence of the antinutritional factors kunitz trypsin inhibitor (SKTI). UEL 175 presents high yield potential and good adaptation under no-tillage. It is resistant to soybean stem canker, brown stem rot, frogeye leaf spot, and bacterial pustule.
Crop Breed. Appl. Biotechnol.. Publicado em: 2015-09
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5. Detection and cellular localization of Xanthomonas campestris pv. viticola in seeds of commercial 'Red Globe' grapes
Commercial grapevine fruit (Vitis vinifera) of the Red Globe variety were collected in vineyards from Vale do São Francisco lower basin, an area of occurrence of grapevine bacterial canker. Seeds were extracted, classified as symptomatic or asymptomatic and processed in order to be observed under light (LM) and scanning electron microscopy (SEM) along with
Trop. plant pathol.. Publicado em: 2014-04
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6. Produção e caracterização de anticorpos policlonais contra Xanthomonas campestris pv. viticola.
O objetivo deste trabalho foi a produção de anticorpos policlonais contra Xanthomonas campestris pv. viticola e sua caracterização pelo método Elisa indireto. Os resultados apontaram a qualidade dos anticorpos policlonais produzidos, os quais mostraram-se altamente reativos e específicos para o patovar com potencial para ser empregado no diagnóstico d
Pesquisa Agropecuária Brasileira. Publicado em: 2011
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7. UFUS Guarani: new soybean cultivar for the state Minas Gerais
Day by day alternatives in genetic improvement are being been sought to ensure higher crop productivity. UFUS Guarani developed by the Federal University of Uberlandia is resistant to natural dehiscence and to the diseases: Sudden death syndrome (SDS), frogeye leaf spot, downy mildew, bacterial pustule, stem canker and stem necrosis; the potential yield is 3
Crop Breeding and Applied Biotechnology. Publicado em: 2010-09
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8. Limpeza clonal de videira com cancro-bacteriano e sobrevivência de Xanthomonas campestris pv. viticola em tecidos infectados / Limpeza clonal de videira com cancro-bacteriano e sobrevivência de Xanthomonas campestris pv. viticola em tecidos infectados
O cancro-bacteriano causado por Xanthomonas campestris pv. viticola (Xcv) é responsável por grandes prejuízos ao cultivo de videira no Vale do Submédio São Francisco. No primeiro trabalho, técnicas de cultura de tecidos em meio de Galzy modificado (MGM) foram estudadas visando eliminar Xcv de mudas de videira Red Globe. O primeiro experimento visou sel
Publicado em: 2009
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9. Response of sweet orange transgenic plants to infection of Xanthomonas axonopodis pv. citri and Candidatus Liberibacter asiaticus / Resposta de plantas transgenicas de laranja doce (Citrus sinensis L. Osb.) a infecção por Xanthomonas axonopodis pv. citri e Candidatus Liberibacter asiaticus
Huanglongbing (HLB), also known as greening, is the world most important citrus disease and it is caused by the bacterium Candidatus Liberibacter spp. This disease was originated from China and Africa, where were discovered the variants Ca. L. asiaticus and Ca. L. africanus, respectively. In 2004, the disease was detected in Brazil, where the variants asiati
Publicado em: 2008
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10. Gene expression analysis in sweet orange in response to Xanthomonas axonopodis pv. citri and Xanthomonas axonopodis pv. aurantifolii / Expressão diferencial de genes de laranja doce em resposta a infecção por Xanthomonas axonopodis pv. citri e axonopodis pv. aurantifolii
The most aggressive form of the citrus canker disease is caused by the bacteria Xanthomonas axonopodis pv. citri (Xac), which can infect all commercial varieties or species of citrus. In addition to Xac, Xanthomonas axonopodis pv. aurantifolii (Xaa) causes a weaker form of the disease, known as cancrose C, which is restricted to Mexican Lime (Citrus aurantif
Publicado em: 2008
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11. Analise estrutural e funcional da lipoproteina de membrana externa omla de Xanthomonas citri / NMR resolution structure of the outer membrane lipoprotein omla from Xanthomonas citri
The XAC1516 gene from the citrus canker pathogen, Xanthomonas axonopodis pv. citri (Xac), was selected for structural and functional studies in the context of the Fapesp Smolbnet program. XAC1516 codes for an outer membrane lipoprotein similar to members of the OmlA/SmpA (Outer membrane lipoprotein A/Small membrane protein A) family of small lipoproteins wid
Publicado em: 2008
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12. Indução de resistência em plantas de berinjela e tomate por Lentinula edodes e Agaricus blazei contra bactérias causadoras de murcha (Ralstonia solanacearum) e cancro (Clavibacter michiganensis subsp. michiganensis) / Induced resistance by Lentinula edodes and Agaricus blazei in tomato plant and eggplant against bacterial wilt (Ralstonia solanacearum) solanacearum) and bacterial canker (Clavibacter michiganensis subsp. michiganensis)
Devido ao aumento da preocupação com o impacto dos agrotóxicos no meio ambiente e na saúde humana, busca-se uma agricultura sustentável. É no âmbito dessa questão que a resistência induzida torna-se uma ferramenta fundamental no manejo integrado de doenças e indispensável para uma nova agricultura, mais racional e sustentável. Dentre os diversos
Publicado em: 2007