FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2130065611> ?p ?o ?g. }

• W2130065611 endingPage "1145" @default.
• W2130065611 startingPage "1137" @default.
• W2130065611 abstract "Rice blast, caused by Magnaporthe oryzae, is one of the emergent threats to rice production in East Africa (EA), where little is known about the population genetics and pathogenicity of this pathogen. We investigated the genetic diversity and mating type (MAT) distribution of 88 isolates of M. oryzae from EA and representative isolates from West Africa (WA) and the Philippines (Asia) using amplified fragment length polymorphism markers and mating-type-specific primer sets. In addition, the aggressiveness of each isolate was evaluated by inoculating on the susceptible Oryza sativa indica ‘Co39’, scoring the disease severity and calculating the disease progress. Hierarchical analysis of molecular variance revealed a low level of genetic differentiation at two levels (F ST 0.12 and F CT 0.11). No evidence of population structure was found among the 65 isolates from EA, and gene flow among EA populations was high. Moreover, pairwise population differentiation (G ST ) in EA populations ranged from 0.03 to 0.04, suggesting that >96% of genetic variation is derived from within populations. However, the populations from Asia and WA were moderately differentiated from EA ones. The spatial analysis of principal coordinates and STRUCTURE revealed overlapping between individual M. oryzae isolates from EA, with limited distinctness according to the geographic origin. All the populations were clonal, given the positive and significant index of association (I A ) and standardized index of association (r d ), which indicates a significant (P < 0.001) departure from panmixia (I A and r d = 0). Both MAT1-1 and MAT1-2 were detected. However, MAT1-1 was more prevalent than MAT1-2. Pathogenicity analysis revealed variability in aggressiveness, suggesting a potential existence of different races. Our data suggest that either M. oryzae populations from EA could be distributed as a single genetic population or gene flow is exerting a significant influence, effectively swamping the action of selection. This is the first study of genetic differentiation of rice-infecting M. oryzae strains from EA, and may guide further studies on the pathogen as well as resistance breeding efforts." @default.
• W2130065611 created "2016-06-24" @default.
• W2130065611 creator A5015937342 @default.
• W2130065611 creator A5016251079 @default.
• W2130065611 creator A5020901763 @default.
• W2130065611 creator A5023742165 @default.
• W2130065611 creator A5066330608 @default.
• W2130065611 date "2015-08-01" @default.
• W2130065611 modified "2023-10-13" @default.
• W2130065611 title "Population Structure, Pathogenicity, and Mating Type Distribution of <i>Magnaporthe oryzae</i> Isolates from East Africa" @default.
• W2130065611 cites W1572724941 @default.
• W2130065611 cites W1892211980 @default.
• W2130065611 cites W1978298310 @default.
• W2130065611 cites W1979665963 @default.
• W2130065611 cites W1988373412 @default.
• W2130065611 cites W1990462474 @default.
• W2130065611 cites W1995615533 @default.
• W2130065611 cites W2004444667 @default.
• W2130065611 cites W2011287468 @default.
• W2130065611 cites W2020680964 @default.
• W2130065611 cites W2022827804 @default.
• W2130065611 cites W2023856976 @default.
• W2130065611 cites W2034925086 @default.
• W2130065611 cites W2036847230 @default.
• W2130065611 cites W2047789609 @default.
• W2130065611 cites W2059980682 @default.
• W2130065611 cites W2065032295 @default.
• W2130065611 cites W2070914211 @default.
• W2130065611 cites W2079746899 @default.
• W2130065611 cites W2080362129 @default.
• W2130065611 cites W2082574409 @default.
• W2130065611 cites W2087885034 @default.
• W2130065611 cites W2098126593 @default.
• W2130065611 cites W2098690579 @default.
• W2130065611 cites W2107845488 @default.
• W2130065611 cites W2107897023 @default.
• W2130065611 cites W2114709340 @default.
• W2130065611 cites W2123777318 @default.
• W2130065611 cites W2124212812 @default.
• W2130065611 cites W2128386289 @default.
• W2130065611 cites W2128499301 @default.
• W2130065611 cites W2133614285 @default.
• W2130065611 cites W2133869716 @default.
• W2130065611 cites W2142644281 @default.
• W2130065611 cites W2145741091 @default.
• W2130065611 cites W2149722330 @default.
• W2130065611 cites W2161339576 @default.
• W2130065611 cites W2161863335 @default.
• W2130065611 cites W4239149238 @default.
• W2130065611 cites W6846125 @default.
• W2130065611 doi "https://doi.org/10.1094/phyto-10-14-0281-r" @default.
• W2130065611 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/25822189" @default.
• W2130065611 hasPublicationYear "2015" @default.
• W2130065611 type Work @default.
• W2130065611 sameAs 2130065611 @default.
• W2130065611 citedByCount "21" @default.
• W2130065611 countsByYear W21300656112016 @default.
• W2130065611 countsByYear W21300656112017 @default.
• W2130065611 countsByYear W21300656112018 @default.
• W2130065611 countsByYear W21300656112019 @default.
• W2130065611 countsByYear W21300656112020 @default.
• W2130065611 countsByYear W21300656112021 @default.
• W2130065611 countsByYear W21300656112022 @default.
• W2130065611 countsByYear W21300656112023 @default.
• W2130065611 crossrefType "journal-article" @default.
• W2130065611 hasAuthorship W2130065611A5015937342 @default.
• W2130065611 hasAuthorship W2130065611A5016251079 @default.
• W2130065611 hasAuthorship W2130065611A5020901763 @default.
• W2130065611 hasAuthorship W2130065611A5023742165 @default.
• W2130065611 hasAuthorship W2130065611A5066330608 @default.
• W2130065611 hasBestOaLocation W21300656111 @default.
• W2130065611 hasConcept C104317684 @default.
• W2130065611 hasConcept C106978037 @default.
• W2130065611 hasConcept C107023163 @default.
• W2130065611 hasConcept C144024400 @default.
• W2130065611 hasConcept C149923435 @default.
• W2130065611 hasConcept C198348125 @default.
• W2130065611 hasConcept C2778543611 @default.
• W2130065611 hasConcept C2908647359 @default.
• W2130065611 hasConcept C42972112 @default.
• W2130065611 hasConcept C54355233 @default.
• W2130065611 hasConcept C68873052 @default.
• W2130065611 hasConcept C71924100 @default.
• W2130065611 hasConcept C81977670 @default.
• W2130065611 hasConcept C85721925 @default.
• W2130065611 hasConcept C86803240 @default.
• W2130065611 hasConceptScore W2130065611C104317684 @default.
• W2130065611 hasConceptScore W2130065611C106978037 @default.
• W2130065611 hasConceptScore W2130065611C107023163 @default.
• W2130065611 hasConceptScore W2130065611C144024400 @default.
• W2130065611 hasConceptScore W2130065611C149923435 @default.
• W2130065611 hasConceptScore W2130065611C198348125 @default.
• W2130065611 hasConceptScore W2130065611C2778543611 @default.
• W2130065611 hasConceptScore W2130065611C2908647359 @default.
• W2130065611 hasConceptScore W2130065611C42972112 @default.
• W2130065611 hasConceptScore W2130065611C54355233 @default.
• W2130065611 hasConceptScore W2130065611C68873052 @default.
• W2130065611 hasConceptScore W2130065611C71924100 @default.

• next