Analyzing Avirulence Genes of Magnaporthe oryzae from Heilongjiang Pro- vince and Screening Rice Germplasm with Resistance to Blast Fungus

2013 ◽  
Vol 38 (12) ◽  
pp. 2192-2197 ◽  
Author(s):  
Xiang-Xiao LI ◽  
Qian WANG ◽  
Sheng-Xiang LUO ◽  
Yun-Xia HE ◽  
Ling-Hua ZHU ◽  
...  
Keyword(s):  
Magnaporthe Oryzae ◽  
Avirulence Genes ◽  
Rice Germplasm ◽  
Blast Fungus

scholarly journals Rapid evolution of avirulence genes in rice blast fungus Magnaporthe oryzae

BMC Genetics ◽  
2014 ◽  
Vol 15 (1) ◽  
pp. 45 ◽  
Author(s):  
Ju Huang ◽  
Weina Si ◽  
Qiming Deng ◽  
Ping Li ◽  
Sihai Yang
Keyword(s):  
Magnaporthe Oryzae ◽  
Rice Blast ◽  
Rapid Evolution ◽  
Rice Blast Fungus ◽  
Avirulence Genes ◽  
Blast Fungus

scholarly journals Investigating the cell and developmental biology of plant infection by the rice blast fungus Magnaporthe oryzae

2021 ◽  
pp. 103562
Author(s):  
Alice Bisola Eseola ◽  
Lauren S. Ryder ◽  
Míriam Osés-Ruiz ◽  
Kim Findlay ◽  
Xia Yan ◽  
...  
Keyword(s):  
Developmental Biology ◽  
Magnaporthe Oryzae ◽  
Rice Blast ◽  
Rice Blast Fungus ◽  
Plant Infection ◽  
Blast Fungus

scholarly journals Tanzawaic acids I–L: Four new polyketides from Penicillium sp. IBWF104-06

2014 ◽  
Vol 10 ◽  
pp. 251-258 ◽  
Author(s):  
Louis P Sandjo ◽  
Eckhard Thines ◽  
Till Opatz ◽  
Anja Schüffler
Keyword(s):  
Soil Sample ◽  
Magnaporthe Oryzae ◽  
Rice Blast ◽  
Rice Blast Fungus ◽  
Fungal Strain ◽  
Conidial Germination ◽  
Penicillium Sp ◽  
Culture Filtrates ◽  
Blast Fungus ◽  
New Compounds

Four new polyketides have been identified in culture filtrates of the fungal strain Penicillium sp. IBWF104-06 isolated from a soil sample. They are structurally based on the same trans-decalinpentanoic acid skeleton as tanzawaic acids A–H. One of the new compounds was found to inhibit the conidial germination in the rice blast fungus Magnaporthe oryzae at concentrations of 25 μg/mL.

scholarly journals Identification of a Novel Locus Rmo2 Conditioning Resistance in Barley to Host-Specific Subgroups of Magnaporthe oryzae

2012 ◽  
Vol 102 (7) ◽  
pp. 674-682 ◽  
Author(s):  
Nguyen Thi Thanh Nga ◽  
Yoshihiro Inoue ◽  
Izumi Chuma ◽  
Gang-Su Hyon ◽  
Kazuma Okada ◽  
...  
Keyword(s):  
Magnaporthe Oryzae ◽  
Molecular Mapping ◽  
The Other ◽  
Avirulence Gene ◽  
Barley Cultivar ◽  
Avirulence Genes ◽  
Genetic Crosses ◽  
Barley Cultivars ◽  
Genetic Mechanisms ◽  
Common Parent

Barley cultivars show various patterns of resistance against isolates of Magnaporthe oryzae and M. grisea. Genetic mechanisms of the resistance of five representative barley cultivars were examined using a highly susceptible barley cultivar, ‘Nigrate’, as a common parent of genetic crosses. The resistance of the five cultivars against Setaria, Oryza, Eleusine, and Triticum isolates of M. oryzae was all attributed to a single locus, designated as Rmo2. Nevertheless, the Rmo2 locus in each cultivar was effective against a different range of isolates. Genetic analyses of pathogenicity suggested that each cultivar carries an allele at the Rmo2 locus that recognizes a different range of avirulence genes. One allele, Rmo2.a, corresponded to PWT1, which conditioned the avirulence of Setaria and Oryza isolates on wheat, in a gene-for-gene manner. The other alleles, Rmo2.b, Rmo2.c, and Rmo2.d, corresponded to more than one avirulence gene. On the other hand, the resistance of those cultivars to another species, M. grisea, was conditioned by another locus, designated as Rmo3. These results suggest that Rmo2 is effective against a broad range of blast isolates but is specific to M. oryzae. Molecular mapping revealed that Rmo2 is located on the 7H chromosome.

scholarly journals Two Novel Transcriptional Regulators Are Essential for Infection-related Morphogenesis and Pathogenicity of the Rice Blast Fungus Magnaporthe oryzae

2011 ◽  
Vol 7 (12) ◽  
pp. e1002385 ◽  
Author(s):  
Xia Yan ◽  
Ya Li ◽  
Xiaofeng Yue ◽  
Congcong Wang ◽  
Yawei Que ◽  
...  
Keyword(s):  
Magnaporthe Oryzae ◽  
Rice Blast ◽  
Transcriptional Regulators ◽  
Rice Blast Fungus ◽  
Blast Fungus

scholarly journals Septin-Mediated Plant Cell Invasion by the Rice Blast Fungus, Magnaporthe oryzae

Science ◽  
2012 ◽  
Vol 336 (6088) ◽  
pp. 1590-1595 ◽  
Author(s):  
Y. F. Dagdas ◽  
K. Yoshino ◽  
G. Dagdas ◽  
L. S. Ryder ◽  
E. Bielska ◽  
...  
Keyword(s):  
Plant Cell ◽  
Cell Invasion ◽  
Magnaporthe Oryzae ◽  
Rice Blast ◽  
Rice Blast Fungus ◽  
Blast Fungus

scholarly journals Genome-wide polyadenylation site mapping datasets in the rice blast fungus Magnaporthe oryzae

2018 ◽  
Vol 5 (1) ◽  
Author(s):  
Marco Marconi ◽  
Ane Sesma ◽  
Julio Luis Rodríguez-Romero ◽  
María Lourdes Rosano González ◽  
Mark D. Wilkinson
Keyword(s):  
Magnaporthe Oryzae ◽  
Rice Blast ◽  
Rice Blast Fungus ◽  
Polyadenylation Site ◽  
Blast Fungus ◽  
Site Mapping ◽  
Genome Wide

scholarly journals Mitotic stopwatch for the blast fungus Magnaporthe oryzae during invasion of rice cells

2016 ◽  
Vol 93 ◽  
pp. 46-49 ◽  
Author(s):  
Kiersun Jones ◽  
Cory B. Jenkinson ◽  
Maíra Borges Araújo ◽  
Jie Zhu ◽  
Rebecca Y. Kim ◽  
...  
Keyword(s):  
Magnaporthe Oryzae ◽  
Blast Fungus

scholarly journals Varietal resistance of rice to blast fungus Magnaporthe oryzae at two sites in southwestern Nigeria

2013 ◽  
Vol 12 (33) ◽  
pp. 5173-5182
Author(s):  
O Idowu O ◽  
O Salami A ◽  
A Ajayi S ◽  
R O Akinwale ◽  
Sere Y
Keyword(s):  
Magnaporthe Oryzae ◽  
Varietal Resistance ◽  
Southwestern Nigeria ◽  
Blast Fungus
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