How Freezing Temperature Affect Bearing and New Trees
Following hard freezes and rainfall, bacterial canker (Pseudomonas syringae) can be a problem. In older orchards subject to the same conditions, bud bacterial blast from this same organism can result in crop losses. Some growers in very sandy ground ...
Growing Produce - Wed, 28 Jan 2015 06:15

Nuovi spiragli contro il cancro batterico
Actinidia: alcuni estratti vegetali si sarebbero mostrati in grado di indurre resistenza contro Pseudomonas syringae pv. actinidiae. Si aprono quindi nuove prospettive per il controllo sostenibile della patologia. Tecnica. Actinidia sintomi cancro ...
Agronotizie - Mon, 19 Jan 2015 02:44

Actinidia, nuovi spiragli per il controllo della Psa
Italiafruit News - Mon, 19 Jan 2015 22:00

La guerra degli OGM: quando la scienza fa paura
Nel 1983, nei laboratori della University of California, in collaborazione con la Advanced Genetic Sciencies, fu creato un ceppo batterico di Pseudomonas syringae definito ice-minus, difettivo della proteina di superficie che facilita la formazione dei ...
La Voce di New York - Wed, 21 Jan 2015 15:48

Alte Kastanien werden gefällt
Schuld ist ein Bakterium mit dem lateinischen Namen Pseudomonas syringae aesculi. Es hat sich in den Rostkastanien eingenistet und dafür gesorgt, dass die Bäume absterben. „Wenn wir nicht handeln, können herabfallende Äste zu einer Gefahr für die ...
Hannoversche Allgemeine - Tue, 13 Jan 2015 04:07

Misure di emergenza contro la batteriosi dell'actinidia
68 del 23 dicembre 2014 "Applicazione in Piemonte del decreto ministeriale 20 dicembre 2013 “Misure per impedire l'introduzione e la diffusione di Pseudomonas syringae pv. actinidiae Takikawa, Serizawa, Ichikawa, Tsuyumu & Goto nel territorio della ...
Adnkronos - Wed, 21 Jan 2015 00:41

The bacteria that turns water into ice
Meet Pseudomonas syringae, a bacterium that causes disease in plants and helps make snow machines work. It all has to do with ice nucleation — the process that forms ice crystals in the atmosphere and, thus, snow. You probably know that raindrops and ...
Boing Boing - Mon, 24 Feb 2014 09:22

Whoa, Watch Bacteria Instantly Turn Water Into Ice
Gizmodo Australia - Mon, 24 Feb 2014 21:16

Watch Bacteria Turn Water Instantly Into Ice
Huffington Post UK - Mon, 24 Feb 2014 23:41

Engineered Bacteria Ripen Fruit By Belching Ethylene
To program E. coli to make the gas, the scientists turned to another microbe called Pseudomonas syringae. This plant pathogen has an enzyme that converts 2-oxoglutarate, a citric acid cycle intermediate, to ethylene in a single step. The researchers ...
The Biological SCENE - Tue, 25 Nov 2014 08:30

Planning and prevention are our best defences
The kiwifruit canker disease caused by the bacterium Pseudomonas syringae pv. actinidiae (Psa) was first reported in Italy in 2008. In two years it had been detected in most of the world's kiwifruit growing regions. Although its precise route of entry ...
New Zealand Herald - Tue, 25 Nov 2014 14:51

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Última atualização: Setembro 2014