In December 2013, in Aimogasta (La Rioja province) and Cruz del Eje (Córdoba province) olive trees older than 50 years of age were observed in six orchards of cv. Arauco, which showed symptoms recalling those induced by Xylella fastidiosa. Some branches displayed desiccated leaves at the top and basal leaves with apical scorching. Additional symptoms were slow decay, dull green coloration, curling and necrosis of the leaves, partial defoliation and rapid death of shoots and branches. Petiole and midrib samples from symptomatic trees reacted positively when ELISA-tested (Agdia, USA) for X. fastidiosa. Furthermore, PCR assays using primers targeting the conserved hypothetical HL protein (Francis et al., 2006) and the RNA polymerase sigma-fact...
Olive (Olea europaea) trees exhibiting leaf scorch or branch dieback symptoms in California were sur...
While different sources of natural resistance to Xylella fastidiosa (Xf) have been described in grap...
Xylella fastidiosa has been reported as responsible for a devastating disease on olive trees in Apul...
Olea europaea (L.) trees displaying leaf scorching symptoms, identical to those recently reported fo...
Olea europaea (L.) trees displaying leaf scorching symptoms, identical to those recently reported fo...
X. fastidiosa subsp. pauca – (ST16) was recently reported infecting olive trees - Olea europea, in s...
In autumn 2013, the presence of Xylella fastidiosa, a xylem-limited Gram-negative bacterium, was det...
Severe decline of olive trees was observed in the Lecce province, Apulia (Italy), and received the n...
Olive quick Decline syndrome (OQDS) is a destructive disease characterized extensive branch and twi...
A devastating outbreak of a strain of Xylella fastidiosa is ravaging the olive trees of southern Pug...
The recent global re-emergence of Xylella fastidiosa (Xf) has been associated to infections on sever...
Olive culture is very important in the Mediterranean Basin. A severe outbreak of Olive Quick Decline...
DNA-based approaches were used to characterize a strain (Salento-1) of Xylella fastidiosa obtained f...
Since the first detection of Xylella fastidiosa (Xf) in the Balearic Islands and Alicante province (...
Xylella fastidiosa is an insect-vectored, Gram-negative bacterial pathogen that until recent years w...
Olive (Olea europaea) trees exhibiting leaf scorch or branch dieback symptoms in California were sur...
While different sources of natural resistance to Xylella fastidiosa (Xf) have been described in grap...
Xylella fastidiosa has been reported as responsible for a devastating disease on olive trees in Apul...
Olea europaea (L.) trees displaying leaf scorching symptoms, identical to those recently reported fo...
Olea europaea (L.) trees displaying leaf scorching symptoms, identical to those recently reported fo...
X. fastidiosa subsp. pauca – (ST16) was recently reported infecting olive trees - Olea europea, in s...
In autumn 2013, the presence of Xylella fastidiosa, a xylem-limited Gram-negative bacterium, was det...
Severe decline of olive trees was observed in the Lecce province, Apulia (Italy), and received the n...
Olive quick Decline syndrome (OQDS) is a destructive disease characterized extensive branch and twi...
A devastating outbreak of a strain of Xylella fastidiosa is ravaging the olive trees of southern Pug...
The recent global re-emergence of Xylella fastidiosa (Xf) has been associated to infections on sever...
Olive culture is very important in the Mediterranean Basin. A severe outbreak of Olive Quick Decline...
DNA-based approaches were used to characterize a strain (Salento-1) of Xylella fastidiosa obtained f...
Since the first detection of Xylella fastidiosa (Xf) in the Balearic Islands and Alicante province (...
Xylella fastidiosa is an insect-vectored, Gram-negative bacterial pathogen that until recent years w...
Olive (Olea europaea) trees exhibiting leaf scorch or branch dieback symptoms in California were sur...
While different sources of natural resistance to Xylella fastidiosa (Xf) have been described in grap...
Xylella fastidiosa has been reported as responsible for a devastating disease on olive trees in Apul...