Results 121 to 130 of about 3,007 (152)
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Monoclonal antibodies to an extracellular component of Pyricularia grisea
Canadian Journal of Botany, 1992Monoclonal antibodies were produced from fusions of myeloma cells with splenocytes from BALB/c mice immunized with an extract of a liquid culture fluid of an isolate of Pyricularia grisea race IB—49. The hybridomas were screened with the immunogen, and three were selected and propagated in mice for antibodies in ascites fluid.
Jun Q. Xia, Fleet N. Lee, Kyung S. Kim
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Characterization of Magnaporthe grisea (Pyricularia grisea) from Black Oat in Brazil
Journal of Phytopathology, 2011AbstractBlast caused by Magnaporthe grisea (Pyricularia grisea) is a disease that occurs in many important gramineous plants in Brazil such as rice, wheat, triticale and barley. In 2005, the presence of this disease was reported on black oat (Avena strigosa) at different locations of Parana state. Due to little information of M.
Alfredo Seiiti Urashima +1 more
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Slow blasting resistance in Finger millet cultivars to Pyricularia grisea Sacc
ANNALS OF PLANT PROTECTION SCIENCES, 2020Strong positive association between neck blast and finger blast (r = 0.982*) was recorded. Seven finger millet cultivars namely PR 10–30, VL 368, VL 368, VR 988, VL 348, PPR 2773, TNAU 1214 and GPU 45 were shown resistant reaction, varied from 3.7 to 41.4% in 14 cultivars was observed.
Devendra K. Gupta, A.K. Jain
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[Effects of ecological factors on infection process of Pyricularia grisea].
Ying yong sheng tai xue bao = The journal of applied ecology, 2002Rice blast is one of the main rice diseases. In order to discuss the occurrence regularity and improve the veracity of forecasting, the effects of ecological factors on infecting process, such as rice growth period, cultivar resistance, temperature, precipitation, and fertilization of nitrogen, were studied quantitatively.
Kejian, Ding +3 more
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The Relationship Between Lineage and Virulence inPyricularia griseain the Philippines
Phytopathology, 1995The relationship between phylogeny and pathotype was examined for a selected group of isolates of the blast fungus Pyricularia grisea from two sites in the Philippines. Based on DNA fingerprinting and cluster analysis with the repetitive DNA probe MGR586, isolates fell into several distinct groups.
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Conditions for Sporulation and Preservation of Conidia of Rice Blast Fungus Pyricularia Grisea
2001Rice blast caused by Pyricularia grisea (Rossman et al., 1990), is a serious and destructive disease around the world (Ou, 1985; Latterell, 1986; Guochang, 1994). In experiments involving the screening of rice varieties to blast resistance (Shuyuan et al., 1986), conidia were required in large quantity for use as inoculum. Sporulation in P. grisea is a
Sun Guochang, Sun Shuyuan
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[Relationship between genetic lineage and pathotype of Pyricularia grisea in Yunnan Plateau].
Yi chuan xue bao = Acta genetica Sinica, 2004Rice blast caused by Pyricularia grisea is the most destructive disease in Yunnan Plateau, China. In order to elucidate the relationship between genetic lineage and pathotype of P. grisea of Yunnan Plateau as well as the variability of the fungus at DNA level,the repetitive element-based PCR (rep-PCR) of Pot2, an element found in approximately 100 ...
Qian-Chun, Zeng +7 more
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Diversity ofPyricularia griseapopulations in Thailand
2008S. Sriprakhon +5 more
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Genetic Structure of Pyricularia grisea (Cooke) Sacc. Isolates from Italian Paddy Fields
Journal of Phytopathology, 2005Maria Manuela Rigano +2 more
exaly