Matches in SemOpenAlex for { <https://semopenalex.org/work/W3118587974> ?p ?o ?g. }
Showing items 1 to 96 of
96
with 100 items per page.
- W3118587974 abstract "Abstract Background: In wheat grain yield is expressed as the product of different components. Among these, thousand kernels weight (TKW) reflects the combination of several grain related traits including grain length (GL), grain width (GW) and area. Grain weight is also affected by phenological traits, such as heading time (HT) and plant height (PH). To detect stable QTL and candidate genes involved in phenotypic control of grain yield, a recombinant inbred line (RIL) population derived from two elite durum wheat cultivars (Liberdur and Anco Marzio) was evaluated for yield components and grain related traits for three growing seasons in southern Italy. The mapping population was genotyped with a 90K SNP array and a high-density genetic linkage map with 5134 markers was obtained. Results: A total of 30 QTL were detected on the durum RIL population including 9 stable QTL for TKW (2 QTL), GL, GW (2 QTL), AREA, HT and PH (2 QTL) distributed on 1B, 2A, 3A and 6B chromosomes. Interestingly, a QTL cluster mapped on 2A included a major QTL for HT explaining at least 70% of phenotypic variance and co-located with a QTL for YLD, TKW, GL and GW and AREA, respectively. In the physical position of this QTL cluster a photoperiod sensitivity gene ( Ppd-A1 ) was found. Serine carboxypeptidase , Big Grain 1 and β-fructofuranosidase candidate genes were mapped in clusters containing stable QTL. Candidate genes involved in auxin metabolism were also found in QTL clusters in which a QTL for AREA was declared. Conclusions: This study showed that yield components and phenological traits had higher inheritances than grain yield, allowing an accurate stable QTL cluster detection. This was a powerful requisite to physically map QTL on the reference durum wheat genome and to identify candidate genes strongly affecting the genetic grain yield network." @default.
- W3118587974 created "2021-01-18" @default.
- W3118587974 creator A5014188606 @default.
- W3118587974 creator A5016990997 @default.
- W3118587974 creator A5057096945 @default.
- W3118587974 creator A5067597532 @default.
- W3118587974 creator A5085032886 @default.
- W3118587974 date "2020-10-12" @default.
- W3118587974 modified "2023-09-26" @default.
- W3118587974 title "Candidate Genes and Stable QTL for Grain Yield and Seed Size in Durum Wheat" @default.
- W3118587974 cites W1795592012 @default.
- W3118587974 cites W1965021166 @default.
- W3118587974 cites W1975830887 @default.
- W3118587974 cites W1988107604 @default.
- W3118587974 cites W2002560934 @default.
- W3118587974 cites W2005487443 @default.
- W3118587974 cites W2011339083 @default.
- W3118587974 cites W2012408220 @default.
- W3118587974 cites W2035747073 @default.
- W3118587974 cites W2036965500 @default.
- W3118587974 cites W2038574100 @default.
- W3118587974 cites W2054843121 @default.
- W3118587974 cites W2061198383 @default.
- W3118587974 cites W2068646145 @default.
- W3118587974 cites W2075328560 @default.
- W3118587974 cites W2083726709 @default.
- W3118587974 cites W2092341189 @default.
- W3118587974 cites W2118476033 @default.
- W3118587974 cites W2142243739 @default.
- W3118587974 cites W2143284799 @default.
- W3118587974 cites W2143764048 @default.
- W3118587974 cites W2144795185 @default.
- W3118587974 cites W2145792266 @default.
- W3118587974 cites W2246075162 @default.
- W3118587974 cites W2280233867 @default.
- W3118587974 cites W233044368 @default.
- W3118587974 cites W2595225069 @default.
- W3118587974 cites W2598963233 @default.
- W3118587974 cites W2619640411 @default.
- W3118587974 cites W2906992426 @default.
- W3118587974 cites W2917912610 @default.
- W3118587974 cites W3000233951 @default.
- W3118587974 cites W3012694525 @default.
- W3118587974 cites W3216143596 @default.
- W3118587974 doi "https://doi.org/10.21203/rs.3.rs-34145/v2" @default.
- W3118587974 hasPublicationYear "2020" @default.
- W3118587974 type Work @default.
- W3118587974 sameAs 3118587974 @default.
- W3118587974 citedByCount "0" @default.
- W3118587974 crossrefType "posted-content" @default.
- W3118587974 hasAuthorship W3118587974A5014188606 @default.
- W3118587974 hasAuthorship W3118587974A5016990997 @default.
- W3118587974 hasAuthorship W3118587974A5057096945 @default.
- W3118587974 hasAuthorship W3118587974A5067597532 @default.
- W3118587974 hasAuthorship W3118587974A5085032886 @default.
- W3118587974 hasBestOaLocation W31185879741 @default.
- W3118587974 hasConcept C104317684 @default.
- W3118587974 hasConcept C144024400 @default.
- W3118587974 hasConcept C149923435 @default.
- W3118587974 hasConcept C2779227213 @default.
- W3118587974 hasConcept C2908647359 @default.
- W3118587974 hasConcept C54355233 @default.
- W3118587974 hasConcept C6557445 @default.
- W3118587974 hasConcept C69991583 @default.
- W3118587974 hasConcept C76725341 @default.
- W3118587974 hasConcept C81941488 @default.
- W3118587974 hasConcept C86803240 @default.
- W3118587974 hasConceptScore W3118587974C104317684 @default.
- W3118587974 hasConceptScore W3118587974C144024400 @default.
- W3118587974 hasConceptScore W3118587974C149923435 @default.
- W3118587974 hasConceptScore W3118587974C2779227213 @default.
- W3118587974 hasConceptScore W3118587974C2908647359 @default.
- W3118587974 hasConceptScore W3118587974C54355233 @default.
- W3118587974 hasConceptScore W3118587974C6557445 @default.
- W3118587974 hasConceptScore W3118587974C69991583 @default.
- W3118587974 hasConceptScore W3118587974C76725341 @default.
- W3118587974 hasConceptScore W3118587974C81941488 @default.
- W3118587974 hasConceptScore W3118587974C86803240 @default.
- W3118587974 hasLocation W31185879741 @default.
- W3118587974 hasLocation W31185879742 @default.
- W3118587974 hasOpenAccess W3118587974 @default.
- W3118587974 hasPrimaryLocation W31185879741 @default.
- W3118587974 hasRelatedWork W1975293247 @default.
- W3118587974 hasRelatedWork W2003264273 @default.
- W3118587974 hasRelatedWork W2018902800 @default.
- W3118587974 hasRelatedWork W2068749775 @default.
- W3118587974 hasRelatedWork W2078815200 @default.
- W3118587974 hasRelatedWork W2148797458 @default.
- W3118587974 hasRelatedWork W2152310253 @default.
- W3118587974 hasRelatedWork W2306167448 @default.
- W3118587974 hasRelatedWork W2945937280 @default.
- W3118587974 hasRelatedWork W4241367130 @default.
- W3118587974 isParatext "false" @default.
- W3118587974 isRetracted "false" @default.
- W3118587974 magId "3118587974" @default.
- W3118587974 workType "article" @default.