Matches in SemOpenAlex for { <https://semopenalex.org/work/W2976485715> ?p ?o ?g. }
- W2976485715 abstract "ABSTRACT Venturia effusa , cause of pecan scab, is the most prevalent disease of pecan in the southeastern USA; epidemics of the disease regularly result in economic losses to the pecan industry. Recent characterization of the mating type distribution revealed the frequency of the MAT idiomorphs are in equilibrium at various spatial scales, indicative of regular sexual recombination. However, the occurrence of the sexual stage of V. effusa has never been observed, and the pathogen was previously believed to rely entirely on asexual reproduction. To explore the existence of a sexual cycle, we paired opposite mating types on oatmeal culture media. In initial experiments, cultures were incubated at 24 C for 2 mo for hyphal interactions to occur between mating types and then maintained at 4 C for 4 mo. Immature pseudothecia were initially observed but following exposure to a 12 h photoperiod for 2 weeks at 24 C, asci and ascospores developed. Further experiments explored the effect of time on pseudothecial development with 4 mo at 4 C as the optimal requirement. The results of this study demonstrate the heterothallic nature of V. effusa. Following experiments investigated progeny from a sexual cross of an albino and a wild-type isolate. Evaluation of isolate pigmentation, mating type, and multilocus genotyping of single ascospore progeny provided evidence that recombination occurred within the sexual crosses. The impact of determining the source of the overwintering ascostroma will aid in management decisions to reduce the primary inoculum in the disease cycle." @default.
- W2976485715 created "2019-10-03" @default.
- W2976485715 creator A5010229075 @default.
- W2976485715 creator A5034489186 @default.
- W2976485715 creator A5055109186 @default.
- W2976485715 creator A5065083094 @default.
- W2976485715 creator A5079083101 @default.
- W2976485715 date "2019-09-30" @default.
- W2976485715 modified "2023-09-23" @default.
- W2976485715 title "First description of the sexual stage ofVenturia effusa, causal agent of pecan scab" @default.
- W2976485715 cites W1507662242 @default.
- W2976485715 cites W1651460305 @default.
- W2976485715 cites W1837614803 @default.
- W2976485715 cites W1963531562 @default.
- W2976485715 cites W1969750342 @default.
- W2976485715 cites W1974421669 @default.
- W2976485715 cites W1980358884 @default.
- W2976485715 cites W1991772128 @default.
- W2976485715 cites W2007039847 @default.
- W2976485715 cites W2050055555 @default.
- W2976485715 cites W2061354285 @default.
- W2976485715 cites W2064070187 @default.
- W2976485715 cites W2065689875 @default.
- W2976485715 cites W2069487308 @default.
- W2976485715 cites W2079986528 @default.
- W2976485715 cites W2091159788 @default.
- W2976485715 cites W2095877996 @default.
- W2976485715 cites W2104484780 @default.
- W2976485715 cites W2129635704 @default.
- W2976485715 cites W2134268505 @default.
- W2976485715 cites W2136522192 @default.
- W2976485715 cites W2150995377 @default.
- W2976485715 cites W2157667924 @default.
- W2976485715 cites W2330867868 @default.
- W2976485715 cites W2344610334 @default.
- W2976485715 cites W2370104838 @default.
- W2976485715 cites W2411927235 @default.
- W2976485715 cites W2467218669 @default.
- W2976485715 cites W2475340176 @default.
- W2976485715 cites W2525224166 @default.
- W2976485715 cites W2587212007 @default.
- W2976485715 cites W2590963617 @default.
- W2976485715 cites W2754863502 @default.
- W2976485715 cites W2790183120 @default.
- W2976485715 cites W2794253915 @default.
- W2976485715 cites W2796920651 @default.
- W2976485715 cites W2804801446 @default.
- W2976485715 cites W2969475344 @default.
- W2976485715 cites W3087369474 @default.
- W2976485715 doi "https://doi.org/10.1101/785790" @default.
- W2976485715 hasPublicationYear "2019" @default.
- W2976485715 type Work @default.
- W2976485715 sameAs 2976485715 @default.
- W2976485715 citedByCount "0" @default.
- W2976485715 crossrefType "posted-content" @default.
- W2976485715 hasAuthorship W2976485715A5010229075 @default.
- W2976485715 hasAuthorship W2976485715A5034489186 @default.
- W2976485715 hasAuthorship W2976485715A5055109186 @default.
- W2976485715 hasAuthorship W2976485715A5065083094 @default.
- W2976485715 hasAuthorship W2976485715A5079083101 @default.
- W2976485715 hasBestOaLocation W29764857151 @default.
- W2976485715 hasConcept C104317684 @default.
- W2976485715 hasConcept C144027150 @default.
- W2976485715 hasConcept C159575461 @default.
- W2976485715 hasConcept C174618031 @default.
- W2976485715 hasConcept C187489309 @default.
- W2976485715 hasConcept C198348125 @default.
- W2976485715 hasConcept C2775921128 @default.
- W2976485715 hasConcept C2777083264 @default.
- W2976485715 hasConcept C514575182 @default.
- W2976485715 hasConcept C54355233 @default.
- W2976485715 hasConcept C59822182 @default.
- W2976485715 hasConcept C86803240 @default.
- W2976485715 hasConcept C90856448 @default.
- W2976485715 hasConceptScore W2976485715C104317684 @default.
- W2976485715 hasConceptScore W2976485715C144027150 @default.
- W2976485715 hasConceptScore W2976485715C159575461 @default.
- W2976485715 hasConceptScore W2976485715C174618031 @default.
- W2976485715 hasConceptScore W2976485715C187489309 @default.
- W2976485715 hasConceptScore W2976485715C198348125 @default.
- W2976485715 hasConceptScore W2976485715C2775921128 @default.
- W2976485715 hasConceptScore W2976485715C2777083264 @default.
- W2976485715 hasConceptScore W2976485715C514575182 @default.
- W2976485715 hasConceptScore W2976485715C54355233 @default.
- W2976485715 hasConceptScore W2976485715C59822182 @default.
- W2976485715 hasConceptScore W2976485715C86803240 @default.
- W2976485715 hasConceptScore W2976485715C90856448 @default.
- W2976485715 hasLocation W29764857151 @default.
- W2976485715 hasLocation W29764857152 @default.
- W2976485715 hasOpenAccess W2976485715 @default.
- W2976485715 hasPrimaryLocation W29764857151 @default.
- W2976485715 hasRelatedWork W10647688 @default.
- W2976485715 hasRelatedWork W1584625 @default.
- W2976485715 hasRelatedWork W21783760 @default.
- W2976485715 hasRelatedWork W22738528 @default.
- W2976485715 hasRelatedWork W24383846 @default.
- W2976485715 hasRelatedWork W24649802 @default.
- W2976485715 hasRelatedWork W2807286 @default.
- W2976485715 hasRelatedWork W29055345 @default.
- W2976485715 hasRelatedWork W3687307 @default.