Dimensional and genetic characterization of the last oriental plane trees (Platanus orientalis L.) of historical sites in Lazio (central Italy)

Ciaffi, M.; Vettraino, Anna Maria; Alicandri, Enrica; Tomao, Antonio; Adducci, Francesca; Kuzminsky, Elena; Agrimi, Mariagrazia

doi:10.1016/j.ufug.2022.127506

Cited by 6 publications

(2 citation statements)

References 24 publications

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“…Genomic DNA was extracted from leaves of the analyzed plane tree genotypes as described in [1] . A total of 36 veteran plane trees from historical sites of Lazio region and 12 representative P. orientalis, P. occidentalis and P. acerifolia accessions used as references were genotyped by using SSR and ISSR markers [1] .…”

Section: Experimental Design Materials and Methodsmentioning

confidence: 99%

Molecular markers dataset to assess the genetic diversity of oriental plane trees from historical sites in Lazio (central Italy)

et al. 2022

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Section: Experimental Design Materials and Methodsmentioning

confidence: 99%

Molecular markers dataset to assess the genetic diversity of oriental plane trees from historical sites in Lazio (central Italy)

et al. 2022

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“…To evaluate the genetic structure of the landrace "Carciofo Ortano", a Bayesian-based clustering method was applied on multi-locus SSR and ISSR data using STRUCTURE v. 2.3.4 software [53], as described by Ciaffi et al [54]. The most likely number of clusters (K) was determined using the procedure of Evanno et al [55], which proposed an ad hoc statistic, ∆K, to reduce a possible overestimation of subgroup by STRUCTURE.…”

Section: Data Analysis 261 Molecular Datamentioning

confidence: 99%

Morphological, Molecular, and Nutritional Characterisation of the Globe Artichoke Landrace “Carciofo Ortano”

Alicandri

Paolacci

Catarcione

et al. 2023

Plants

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The present study focused on the molecular, morphological, and nutritional characterisation of a globe artichoke landrace at risk of genetic erosion still cultivated in the municipality of Orte (Lazio Region, Central Italy) and therefore named “Carciofo Ortano”. Molecular analysis based on SSR and ISSR markers was carried out on 73 genotypes selected at random from 20 smallholdings located in the Orte countryside and 17 accessions of landraces/clones belonging to the main varietal types cultivated in Italy. The results confirmed that “Carciofo Ortano” belongs to the “Romanesco” varietal typology and revealed the presence within the landrace of two distinct genetic populations named Orte 1 and Orte 2. Despite the high level of within-population genetic variation detected, the two populations were genetically differentiated from each other and from the landraces/clones of the main varietal types cultivated in Italy. Morphological and nutritional characterisation was performed on representative genotypes for each of the two populations of the “Carciofo Ortano” and the four landraces/clones included in the varietal platform of the PGI “CARCIOFO ROMANESCO DEL LAZIO” used as reference genotypes (“Campagnano”, “Castellammare”, “C3”, and “Grato 1”). Principal component analysis showed that, of the 43 morphological descriptors considered, 12, including plant height, head shape index, head yield, and earliness, allowed a clear grouping of genotypes, distinguishing Orte 1 and Orte 2 populations from the reference genotypes. Regarding the nutritional composition of heads, particular attention should be devoted to the Orte 2 genotypes for their high dietary fibre, inulin, flavonoid, and phenol content, a feature that could be highly appreciated by the market.

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In vitro micropropagation of a novel non-flowering radiation mutant of Platanus × acerifolia Willd.

Wang,

Chen,

Zhang

et al. 2024

In Vitro Cell.Dev.Biol.-Plant

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Dimensional and genetic characterization of the last oriental plane trees (Platanus orientalis L.) of historical sites in Lazio (central Italy)

Cited by 6 publications

References 24 publications

Molecular markers dataset to assess the genetic diversity of oriental plane trees from historical sites in Lazio (central Italy)

Molecular markers dataset to assess the genetic diversity of oriental plane trees from historical sites in Lazio (central Italy)

Morphological, Molecular, and Nutritional Characterisation of the Globe Artichoke Landrace “Carciofo Ortano”

In vitro micropropagation of a novel non-flowering radiation mutant of Platanus × acerifolia Willd.

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