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Fig. 2 | Phytopathology Research

Fig. 2

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. 2

Urediniospores and teliospores of three formae speciales of Puccinia striiformis. a, b P. striiformis f. sp. agropyri on Agropyron cristatum; c, d P. striiformis f. sp. elymi on Elymus cylindricus; e, f P. striiformis f. sp. hordei on barley cv. Guoluo (Hordeum vulgare var. nudum). Bar = 50 μm

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Phytopathology Research

ISSN: 2524-4167