caa a22 4500 445322918 CHVBK 20180317142710.0 cr unu---uuuuu 170323e20110501xx s 000 0 eng 10.1007/s10681-010-0328-3 doi (NATIONALLICENCE)springer-10.1007/s10681-010-0328-3 Jin Yue USDA-ARS Cereal Disease Laboratory, University of Minnesota, 55108, St. Paul, MN, USA aut Role of Berberis spp. as alternate hosts in generating new races of Puccinia graminis and P. striiformis [Elektronische Daten] [Yue Jin] The common barberry and several other Berberis spp. serve as the alternate hosts to two important rust pathogens of small grains and grasses, Puccinia graminis and P. striiformis. Barberry eradication has been practiced for centuries as a means to control stem rust. Diverse virulence variations have been observed in populations of P. graminis f. sp. tritici that were associated with susceptible barberries in North America. Barberry likely has played a role in generating new races of P. striiformis f. sp. tritici in some regions in the world. Several North American stem rust races, namely races 56, 15B and QCC, initially originated from barberry, were subsequently responsible for generating large-scale epidemics. Thus, sexual cycles on Berberis spp. may generate virulence combinations that could have serious consequences to cereal crop production. Springer Science+Business Media B.V. (outside the USA), 2010 Barberry nationallicence Life cycle nationallicence Stem rust nationallicence Stripe rust nationallicence Wheat nationallicence Euphytica Springer Netherlands 179/1(2011-05-01), 105-108 0014-2336 179:1<105 2011 179 10681 https://doi.org/10.1007/s10681-010-0328-3 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10681-010-0328-3 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Jin Yue USDA-ARS Cereal Disease Laboratory, University of Minnesota, 55108, St. Paul, MN, USA aut NATIONALLICENCE 773 0- Euphytica Springer Netherlands 179/1(2011-05-01), 105-108 0014-2336 179:1<105 2011 179 10681 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer