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  • 1
    Electronic Resource
    Electronic Resource
    Isolation and molecular characterisation of the gene encoding the cytoplasmic ribosomal protein S28 in Prunus persica [L.] Batsch (2000)
    Springer
    Molecular genetics and genomics 263 (2000), S. 201-212 
    Details
    ISSN: 1617-4623
    Keywords: Key wordsPrunus persica ; Ribosomal proteins ; Gene expression ; Gene regulation
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract RT-PCR was performed on peach (Prunus persica [L.] Batsch) RNA to isolate cDNAs corresponding to transcripts which are differentially expressed in leaves borne on basal and apical shoots. A gene was identified which was more highly expressed in the leaves of basal shoots, and codes for the cytoplasmic protein S28 present in the small ribosomal subunit. The 5′ leader regions of RPS28 mRNAs were found to harbour 8–11 pyrimidine tracts, which suggested similarities to regulatory stretches that control the translation of mRNAs for ribosomal proteins in animals. The peach S28 is encoded by two intron-containing genes, which are both transcribed in mitotically active tissues such as developing leaves and roots. In situ hybridisation to shoot vegetative apices and the measurement of nucleus/nucleolus ratios indicated that RPS28 expression was confined to areas undergoing active cell division. The mature RPS28 mRNA was detected as a single species in actively dividing tissues such as apical tips, developing leaves, vegetative buds, stamens, developing fruits and roots. In contrast, accumulation of a precursor RNA, in the presence of the mature product, was found in fully expanded leaves and subtending stems, while only the precursor species was detected in several late-stage tissues. This phenomenon suggested that expression of the mature RNA is controlled at the level of splicing and turnover of the precursor RNA. This is similar to the mode of regulation of ribosomal protein genes in animals.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s004380051161
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  • 2
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    Foreland tectonics in the southern Adriatic Sea (2007)
    Details
    Publication Date: 2021-07-14
    Description: Two major deformation belts occur in the portion of the Adriatic Sea offshore the Gargano Promontory. The NE-SW - trending Tremiti Deformation Belt, located north of the Gargano Promontory, originated during the Plio- Quaternary, while the E-W-trending South Gargano Deformation Belt, located south of the Gargano Promontory, formed in a time span from Eocene to Early Pliocene. These deformation belts may have originated by tectonic inversion of Mesozoic extensional faults. This inversion tectonics, of Tertiary age, can be related to the evolution of the fold-and thrust belts surrounding the Adriatic Sea. The whole of the study area is, at present, seismically active and represents a preferential site of deformation.
    Description: Published
    Description: 573-578
    Description: open
    Keywords: southern Adriatic Sea ; foreland tectonics ; 04. Solid Earth::04.07. Tectonophysics::04.07.07. Tectonics
    Repository Name: Istituto Nazionale di Geofisica e Vulcanologia (INGV)
    Type: article
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  • 3
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    Foreland deformational pattern in the Southern Adriatic Sea (2007)
    Details
    Publication Date: 2021-07-14
    Description: Two major deformation belts occur in the portion of the Adriatic Sea offshore the Gargano Promontory. Although these two belts display similar characters on seismic profiles, they are different in other respects. The NE-SWtrending Tremiti Deformation Belt, located north of the Gargano Promontory, originated during the Plio-Quaternary, while the E-W-trending South Gargano Deformation Belt, located south of the Gargano Promontory, formed in a time span that goes from Eocene to early Pliocene. On the ground of structural and stratigrafic evidence these deformation belts are interpreted as originated by tectonic inversion of Mesozoic extensional faults. This inversion tectonics, of Tertiary age, can be related to the evolution of the fold-and-thrust belts that surround the Adriatic Sea. A moderate seismic activity, recorded around the Tremiti Island, and historical seismological data suggest that the whole of study area is, at present, seismically active. Therefore, this portion of the Adriatic block still represents a preferental site of deformation.
    Description: Published
    Description: 229-247
    Description: JCR Journal
    Description: open
    Keywords: southern Adriatic Sea ; foreland deformation ; 04. Solid Earth::04.07. Tectonophysics::04.07.07. Tectonics
    Repository Name: Istituto Nazionale di Geofisica e Vulcanologia (INGV)
    Type: article
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  • 4
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    Tettonica dell'Adriatico meridionale (2007)
    Details
    Publication Date: 2021-07-14
    Description: L'evoluzione tettonica delllAdriatico meridionale à stata studiata attraverso l'interpretazione di profili sismici a riflessione e l'analisi di pozzi per l'esplorazione. Durante il Mesozoico quest'area à stata interessata dal processo di rifting che ha portato all'apertura della Tetide. Questa tettonica estensionale ha generato un bacino pelagico epicontinentale bordato da piattaforme carbonatiche, il cui margine sud-occidentale à tracciabile con l'ausilio dei profili sismici. L'area di piattaforma e quella bacinale si comportano in maniera diversa quando coinvolte nell'orogenesi alpina. Nel Cenozoico l'Adriatico meridionale diventa un bacino di avanfossa legato alla catena Ellenico-Dinarica, il cui fronte à presente in prossimità della costa albanese. Lungo tale fronte, che à tuttora sismicamente attivo, sono presenti delle marcate differenze di stile strutturale che sembrano imputabili alla strutturazione mesozoica in piattaforma e bacino. Il bacino di avanfossa contiene sedimenti clastici oligocenico-quaternari e gli spessori massimi, fino a 8-10 km, si trovano al disopra delle aree bacinali mesozoiche. Nei pressi della costa pugliese e in particolare a sud del promontorio garganico, in posizione di avampaese rispetto alla catena albanese, si osservano strutture plicative legate a faglie inverse. Si ritiene che tali strutture, di età eocenica- pliocenica inferiore, siano dovute alla propagazione in avampaese di sforzi compressivi originatisi nelle zone di catena.
    Description: Published
    Description: 227-237
    Description: open
    Keywords: Adriatico meridionale ; sismica a riflessione ; 04. Solid Earth::04.07. Tectonophysics::04.07.07. Tectonics
    Repository Name: Istituto Nazionale di Geofisica e Vulcanologia (INGV)
    Type: article
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  • 5
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    Seismotectonic identity of the southern Adriatic area (2007)
    Details
    Publication Date: 2017-04-04
    Description: The Adriatic microplate is considered in literature as a block relatively undeformed and aseismic with unitary dynamical behaviour. Nevertheless suchmodel is inadequate to justify the recent seismicity of the Adriatic basin. Recent mesostructural analyses are showing a continuous strain boundary all around the Southern Adriatic platform. Several structures were recognized continuously outcropping from the Southern Dalmatian coastline (Kotor zone) to Split- Sibenik area and, across the Adriatic isles, until the Tremiti Islands and the Gargano-Murge regions. Data point out a centripetal trend of the Dinaric and Apenninic units, delimited to the north by ductile and brittle strain belts. These belts seem to set apart the southern block and to allow the release from the northern structures. The agreement between the geological-structural and seismological data allows to identify the Southern Adriatic block as an indipendent crustal structure, divided from the northern one by strike-slip faults. The Southern Adriatic block is able to condition the structural evolution of the neighbouring areas.
    Description: Published
    Description: Siena, Italia
    Description: open
    Keywords: Adriatic Sea ; seismotectonics ; 04. Solid Earth::04.07. Tectonophysics::04.07.07. Tectonics
    Repository Name: Istituto Nazionale di Geofisica e Vulcanologia (INGV)
    Type: Conference paper
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