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Fig. 1 | Phytopathology Research

Fig. 1

From: Three formae speciales of Puccinia striiformis were identified as heteroecious rusts based on completion of sexual cycle on Berberis spp. under artificial inoculation

Fig. 1

Host specialization of formae speciales of Puccinia striiformis on their original hosts and wheat and the teliospore formation. a, b, c Uredinial stage of P. striiformis on Agropyron cristatum, Elymus cylindricus, and barley cv. Guoluo (Hordeum vulgare var. nudum). d, e, f Necrotic reaction of P. striiformis f. sp. agropyri, P. striiformis f. sp. elymi, and P. striiformis f. sp. hordei on wheat (cv. Mingxian 169). g, h, i Telial stage of stripe rust on A. cristatum, E. cylindricus, and barley cv. Guoluo. Bar = 50 μm

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Phytopathology Research

ISSN: 2524-4167