http://www.cnr.it/ontology/cnr/individuo/prodotto/ID56534

Pomology observations, morphometric analysis, ultrastructural study and allelic profiles of olivastra Seggianese endocarps from ancient olive trees (Olea europaea L.) (Articolo in rivista)

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Pomology observations, morphometric analysis, ultrastructural study and allelic profiles of olivastra Seggianese endocarps from ancient olive trees (Olea europaea L.) (Articolo in rivista) (literal)

Anno

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Alternative label

Milanesi C., Sorbi A., Paolucci E., Antonucci F., Menesatti P., Costa C., Pallottino F., Vignani R., Cimato A., Ciacci A. and Cresti M. (2011)
Pomology observations, morphometric analysis, ultrastructural study and allelic profiles of olivastra Seggianese endocarps from ancient olive trees (Olea europaea L.)
in Comptes rendus. Biologies
(literal)

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Milanesi C., Sorbi A., Paolucci E., Antonucci F., Menesatti P., Costa C., Pallottino F., Vignani R., Cimato A., Ciacci A. and Cresti M. (literal)

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Observations pomologiques, morphométriques, ultrastructurales et génétique sur des endocarpes de vieux oliviers (Olea europaea L.) de « Olivastra Seggianese » cultivars (literal)

Note

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Milanesi C., Paolucci E., Vignani R., Cresti M.: Paleobotany Laboratory, Environmental Science G. Sarfatti Department, University of Siena, Via P.A. Mattioli 4, 53100 Siena, Italy; Sorbi A.: Mathematics and computer Science Roberto Magari Department, University of Siena, Pian dei Mantellini 44, 53100 Siena, Italy; Antonucci F., Menesatti P., Costa C., Pallottino F.: CRA-ING (Agricultural Engineering Research Unit of the Agriculture Research Council), Via della Pascolare 16, 00016 Monterotondo, Roma, Italy; Ciacci A.: Archaeological Science Department, University of Siena, Via Roma 56, 53100 Siena, Italy. (literal)

Titolo

Pomology observations, morphometric analysis, ultrastructural study and allelic profiles of olivastra Seggianese endocarps from ancient olive trees (Olea europaea L.) (literal)

Abstract

Preliminary studies of historical sources and remote sensing were used to identify ancient olive trees near archaeological sites and heritage buildings in the Orcia Valley (Siena, Italy). Distinctive characters were assessed by traditional pomological observation. Trees with similar characters were selected on the basis of the features of endocarps, the only structure that survives aerobic deterioration and conserves useful botanical information for centuries. Non-invasive morphometric analysis of endocarp size and shape established morphological variations in individuals of different populations. Plastid organization in the endocarp and location of DNA in the endocarp tegument were detected by morphological and ultrastructural observations using light and electron microscopy. Cytoplasmic markers with high polymorphism were used to test similarity of endocarp and leaf DNA within individuals and to confirm low variability and minimal divergence between individuals. The ancient trees studied showed the same allelic profiles and therefore belonged to a distinct cultivar. The traditional pomological descriptions of the trees, leaves and fruits, morphometric analysis of size, and shape elliptic Fourier analysis of endocarp outline, ultrastructural observations and allelic profiles of endocarp tegument delineated the general species-specific qualities of the cultivar olivastra Seggianese of the Orcia Valley. (literal)

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