Zobrazeno 1 - 10
of 65
pro vyhledávání: '"Bruce C Kirkpatrick"'
Publikováno v:
PLoS ONE, Vol 10, Iss 11, p e0142694 (2015)
Polygalacturonases (EC 3.2.1.15) catalyze the random hydrolysis of 1, 4-alpha-D-galactosiduronic linkages in pectate and other galacturonans. Xylella fastidiosa possesses a single polygalacturonase gene, pglA (PD1485), and X. fastidiosa mutants defic
Externí odkaz:
https://doaj.org/article/e679a90d10184fe68d346f91daac4cb9
Publikováno v:
PLoS ONE, Vol 9, Iss 11, p e113504 (2014)
Xylella fastidiosa is a gram-negative, xylem-limited plant pathogenic bacterium that causes disease in a variety of economically important agricultural crops including Pierce's disease of grapevines. Xylella fastidiosa biofilms formed in the xylem ve
Externí odkaz:
https://doaj.org/article/c7ec9b17ac964bd5822ee6042e864ae8
Publikováno v:
Plant disease. 82(8)
Five distinct dsRNA species were recovered from Bing sweet cherry (Prunus avium (L.) L.) trees with stem pitting symptoms. A 4.7-kilobase pair (kbp) dsRNA was isolated from mahaleb rootstock (P. mahaleb L.); an unrelated 4.7-kbp dsRNA, always co-puri
Autor:
C L Blomquist, Bruce C. Kirkpatrick
Publikováno v:
Plant disease. 86(7)
Two peach diseases in California, western X-disease (WX) and peach yellow leaf roll (PYLR) are caused by two genetically distinct phytoplasmas. Based on symptoms alone, WX and PYLR cannot be reliably distinguished. The objectives of this study were t
Publikováno v:
Molecular Plant Pathology. 17:480-486
Summary Agrobacterium vitis, the causal agent of crown gall of grapevine, is a threat to viticulture worldwide. A major virulence factor of this pathogen is polygalacturonase, an enzyme that degrades pectin components of the xylem cell wall. A single
Publikováno v:
Physiological and Molecular Plant Pathology. 89:55-61
Xylella fastidiosa is a gram-negative, xylem-limited plant pathogenic bacterium that causes disease in a variety of economically important agricultural crops including Pierce's disease of grapevines. Quorum sensing is essential for X. fastidiosa to m
Publikováno v:
Bruening, George E; Kirkpatrick, Bruce C; Esser, Thomas; & Webster, Robert K. (2014). Cooperative efforts contained spread of Pierce's disease and found genetic resistance. California Agriculture, 68(4). Retrieved from: http://www.escholarship.org/uc/item/57w8t02n
An outbreak of Pierce's disease of grapevine in the Temecula Valley in the late 1990s was one in a decades-long series of sporadic appearances of this infection in California. However, the new outbreak was qualitatively different because of the rapid
Publikováno v:
Fruits. 68:245-254
Introduction . Bacterial canker, caused by Pseudomonas syringae pv. syringae , is a destructive disease where stone fruit trees are cultivated. The efficacy of nitrogen and calcium fertilization on bacterial canker susceptibility was evaluated in sto
Publikováno v:
Fruits. 68:159-169
Introduction . Bacterial canker, caused by P. syringae pv. syringae , is an important disease of stone fruit worldwide. The possibility of P. syringae pv. syringae infection through leaf scars and lenticels was evaluated in cherry, peach and prune. M
Publikováno v:
Fruits. 68:45-55
Introduction . Bacterial canker, caused by Pseudomonas syringae pv. syringae , is a damaging disease of stone fruit worldwide. The effects of rootstock, temperature and incubation duration on bacterial canker in peach were assessed using both field a