ASPECTOS ESTRUTURAIS DE CAFEEIRO INFECTADO COM XYLELLA FASTIDIOSA
نویسندگان
چکیده
منابع مشابه
Mapping analysis of the Xylella fastidiosa genome.
A cosmid library was made of the 2.7 Mb genome of the Gram-negative plant pathogenic bacterium Xylella fastidiosa and analysed by hybridisation mapping. Clones taken from the library as well as genomic restriction fragments of rarely cutting enzymes were used as probes. The latter served as a backbone for ordering the initial map contigs and thus facilitated gap closure. Also, the co-linearity ...
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Xylella fastidiosa (Xf) is a fastidious gram-negative, xylem-limited bacterium that causes diseases in many crops of economic importance, such as grape (Pierce’s disease), almond, peach, coffee, plum and citrus. Xf can infect all known Citrus sinensis cultivars and causes Citrus variegated chlorosis (CVC). One major endophyte isolated from CVC-asymptomatic plants is the bacterium Curtobacterium...
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This paper discusses the need of considering sociotechnical aspects in the scientific and professional practice of computing. In the pursuit of this goal, the paper firstly places the research on sociotechnical aspects of computing in a historical context and outlines the current research scenario in the area. Subsequently, the Mikropolis Model is explained—a model developed to provide orientat...
متن کاملANALYSIS OF XYLELLA FASTIDIOSA TRANSPOSON MUTANTS AND DEVELOPMENT OF AN EN PLANTA XYLELLA FASTIDIOSA PLASMID VECTOR Project Leader: Cooperator:
We have developed an autonomously replicating Xylella fastidiosa (Xf)/E. coli plasmid that efficiently transforms Xf; unfortunately this plasmid was not stably maintained in Xf cells en planta or without antibiotic selection in vitro. Another plasmid, containing an Xf native plasmid, a Kan cassette and cloned in pUC18 was also constructed and shown to be unstable without antibiotic selection. 1...
متن کاملComplete Genome Sequence of the Olive-Infecting Strain Xylella fastidiosa subsp. pauca De Donno
We report here the complete and annotated genome sequence of the plant-pathogenic bacterium Xylella fastidiosa subsp. pauca strain De Donno. This strain was recovered from an olive tree severely affected by olive quick decline syndrome (OQDS), a devastating olive disease associated with X. fastidiosa infections in susceptible olive cultivars.
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ژورنال
عنوان ژورنال: Bragantia
سال: 1998
ISSN: 0006-8705
DOI: 10.1590/s0006-87051998000100003