Inheritance of resistance to potyviruses in Phaseolus vulgaris L. III. Cosegregation of phenotypically similar dominant responses to nine potyviruses |
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| Authors: | M L Fisher M M Kyle |
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| Institution: | (1) Department of Plant Breeding and Biometry, Cornell University, 14853 Ithaca, NY, USA |
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| Abstract: | We have identified monogenic dominant resistance to azuki bean mosaic poty virus (AzMV), passionfruit woodiness potyvirus-K (PWV-K), zucchini yellow mosaic potyvirus (ZYMV), and a dominant factor that conditioned lethal necrosis to Thailand Passiflora potyvirus (ThPV), in Phaseolus vulgaris  Black Turtle Soup 1 . Resistance to AzMV, PWV-K, ZYMV, watermelon mosaic potyvirus, cowpea aphid-borne mosaic potyvirus, blackeye cowpea mosaic potyvirus, and lethal necrosis to soybean mosaic potyvirus and ThPV cosegregated as a unit with the I gene for resistance to bean common mosaic potyvirus. |
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| Keywords: | Plant virus resistance Potyvirus I gene Phaseolus vulgaris BCMV |
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