scholarly journals Parentage Atlas of Italian Grapevine Varieties as Inferred From SNP Genotyping

2021 ◽  
Vol 11 ◽  
Author(s):  
Claudio D’Onofrio ◽  
Giorgio Tumino ◽  
Massimo Gardiman ◽  
Manna Crespan ◽  
Cristina Bignami ◽  
...  

The Italian grape germplasm is characterized by a high level of richness in terms of varieties number, with nearly 600 wine grape varieties listed in the Italian National Register of Grapevine Varieties and with a plethora of autochthonous grapes. In the present study an extended SNP genotyping has been carried out on Italian germplasm of cultivated Vitis vinifera subsp. sativa and Vitis hybrids. Several hundred Italian varieties maintained in the repositories of scientific Institutions and about one thousand additional varieties derived from previous studies on European, Southern Italy, Magna Graecia and Georgian germplasm were considered. The large genotyping data obtained were used to check the presence of homonyms and synonyms, determine parental relationships, and identify the main ancestors of traditional Italian cultivars and closely-related accessions. The parentage among a set of 1,232 unique varieties has been assessed. A total of 92 new parent-offspring (PO) pairs and 14 new PO trios were identified. The resulted parentage network suggested that the traditional Italian grapevine germplasm originates largely from a few central varieties geographically distributed into several areas of genetic influence: “Strinto porcino” and its offspring “Sangiovese”, “Mantonico bianco” and “Aglianico” mainly as founder varieties of South-Western Italy (IT-SW); Italian Adriatic Coast (IT-AC); and Central Italy with most varieties being offsprings of “Visparola”, “Garganega” and “Bombino bianco”; “Termarina (Sciaccarello)” “Orsolina” and “Uva Tosca” as the main varieties of North-Western Italy (IT-NW) and Central Italy. The pedigree reconstruction by full-sib and second-degree relationships highlighted the key role of some cultivars, and, in particular, the centrality of “Visparola” in the origin of Italian germplasm appeared clear. An hypothetical migration of this variety within the Italian Peninsula from South to North along the eastern side, as well as of “Sangiovese” from South to Central Italy along the Western side might be supposed. Moreover, it was also highlighted that, among the main founders of muscat varieties, “Moscato bianco” and “Zibibbo (Muscat of Alexandria)” have spread over the whole Italy, with a high contribution by the former to germplasm of the North-Western of the peninsula.

2021 ◽  
Vol 325 (2) ◽  
pp. 143-155
Author(s):  
N.E. Zhuravleva

The paper considers the species composition of the fauna of several cnidarian groups of the Kara Sea. The author presents a list of species of the studied groups and indicates the types of habitat for each species. The analysis was based on the literature data, the collections of the Zoological Institute of the Russian Academy of Sciences and material collected in the Kara Sea during the expedition to the R/V Professor Multanovsky in 2019. In total, 87 species of Hydrozoa, 3 species of Scyphozoa, 4 species of Staurozoa, and 5 species of the order Alcyonacea from the class Anthozoa were recorded for the fauna of the Kara Sea, based on the new material obtained by the author and published literature data. The report presents the biogeographic structure of the discussed cnidarian groups. According to the types of biogeographic ranges, the fauna of the above-mentioned cnidarian groups in the Kara Sea mostly consists of representatives of the Boreal-Arctic type of habitat (63%), the Boreal and Amphiboreal biogeographic groups each containing 12% of the total number of described species, and the Panoceanic and Arctic groups together accounting for only 9% and 4% of the fauna of the Kara Sea. Two species new for the Kara Sea, Neoturris pileata (Forsskål, 1775) and Neoturris pileata (Forsskål, 1775), are described. Neoturris pileata is an element of the warm-water Atlantic fauna that penetrated into the Kara Sea with waters of Atlantic genesis. Nausithoe werneri is an element of the cold-water Arctic fauna that penetrated into the Novaya Zemlya Trough of the Kara Sea from the north-western side from the St. Anna Trough, which was open to the Polar Basin.


Antiquity ◽  
1928 ◽  
Vol 2 (6) ◽  
pp. 133-146 ◽  
Author(s):  
D. Randall-MacIver

At the date of about 1000 B.c., that is to say a little after the A beginning of the Iron Age and two centuries before any effective colonization by the Etruscans coming from Asia Minor, northern and central Italy may be partitioned into five distinct spheres of civilization. For convenience of treatment I shall assume that each of these spheres represents a comparatively homogeneous people, passing over the question whether there may not have been submerged minorities of some local importance. And I shall give each of these five peoples, or nations as they may not unfairly be called, a conventional name of geographic derivation, to avoid the endless and futile controversies as to tribal nomenclature. As the accompanying map therefore will show the north-west is occupied by the Comacines, part of Venetia by the Atestines, the Bolognese region by the northern Villanovans, Tuscany and part of Latium by the southern Villanovans. East of the Apennines, from Rimini to Aufidena, the Adriatic coast and the central Apennines were held by the Picenes, who must be understood for this purpose to include some of the tribes known to history as Samnites in addition to a small number of Umbrians. The first four of these nations were related by more or less close ties of kinship and practised the same burial rite of cremation, but the Picenes were of wholly different origin and used only the rite of inhumation. Of the Ligurians, occasionally mentioned by classical writers as occupying the coast of the Italian Riviera, it is impossible to say anything as they have left no remains by which their civilization in the Iron Age can be judged.


2021 ◽  
Vol 9 ◽  
Author(s):  
Alin-Marius Nicula ◽  
Artur Ionescu ◽  
Ioan-Cristian Pop ◽  
Carmen Roba ◽  
Ferenc L. Forray ◽  
...  

The Apuseni Mountains are located between the large geothermal area of the Pannonian Basin and the low thermal flux Transylvanian Basin. Thermal and mineral waters have been sampled from 42 points along a NW-SE transect. The general chemistry and the water isotope (deuterium and oxygen-18) composition were analyzed. Most of the thermal aquifers are located in carbonate reservoirs. The waters mainly belong to the Ca-HCO3 hydrochemical type, excepting the western side, towards the Pannonian Basin, where the Na-HCO3 type may occur. The isotope composition indicates aquifer recharge from precipitation. The geochemical characteristics and the structural position of the study area suggest two distinct geothermal contexts. The Southern Apuseni area geothermal features are likely connected to the Neogene—Early Quaternary magmatic activity from the Mureş Valley and Zarand Depression. The geothermal manifestations in the north-western part of the study area, at the border between the Northern Apuseni and the Pannonian Depression, share features of the latter one.


2020 ◽  
Vol 8 (2) ◽  
pp. 71-75
Author(s):  
Ekaterina Kolesnikova ◽  
Petr Afonin

The article analyzes the role of electronic Declaration centers as an administrator of customs payments transferred to the Federal budget of the Russian Federation. An analysis of the economic efficiency of creating geographically distributed electronic Declaration centers is carried out on the example of the St. Petersburg customs post (CED) and the Baltic customs post (CED). We also assessed trends in the economic efficiency of creating e-Declaration centers based on statistical methods for making a forecast.


1957 ◽  
Vol 52 ◽  
pp. 193-194 ◽  
Author(s):  
A. J. B. Wace

In 1956 the Greek Archaeological Council decided that there should be no excavations at Mycenae. The Anastelosis Department was still busy with the rebuilding of the Cyclopean walls of the Citadel along the western side and along the stretch of ashlar work in conglomerate from the Lion Gate to the north-western angle. At the actual north-western angle the Cyclopean work of the northern wall of the acropolis had originally met the conglomerate work in ashlar with a straight vertical joint. This has now been obscured in the rebuilding. The Archaeological Service was also planning and preparing to put into effect various measures to protect the site from damage by the large numbers of tourists who visit it every year.Since we were thus not able to excavate, we devoted ourselves to studying and preparing for publication the finds from the excavations of previous years in the museums at Athens and Nauplia. In Athens the Director of the National Museum, Dr. Karouzos, and his wife, Mrs. Semne Karouzou, made us very welcome and afforded us every possible facility. Mrs. Sakellariou and Mr. Papathanasopoulos, assistant curators in the museum, also gave us much friendly help. At Nauplia Mr. N. Verdeles, the Inspector of Antiquities, and Miss Protonotariou, the Epimeletes, made special arrangements for our work and gave us every support.


Zootaxa ◽  
2009 ◽  
Vol 2044 (1) ◽  
pp. 46-60 ◽  
Author(s):  
ALAIN DIDIER MISSOUP ◽  
VIOLAINE NICOLAS ◽  
WIM WENDELEN ◽  
CHARLES FELIX BILONG BILONG ◽  
CORINNE CRUAUD ◽  
...  

We used both molecular and craniometrical data to test the presence of Hylomyscus walterverheyeni in the Cameroon Volcanic Line (CVL). Our molecular (cytochrome b and 16S gene sequencing) and morphometrical data (discriminant analyses) clearly show the presence of H. walterverheyeni in the CVL, north-west of the Sanaga River. Hylomyscus walterverheyeni occupies both lowland and mountain forests (up to 2000m asl). In our phylogenetic analyses, the CVL specimens form a monophyletic group. This clade seems to reflect the role of the Sanaga River as a barrier to gene flow within the species.


2014 ◽  
Vol 185 (5) ◽  
pp. 343-356 ◽  
Author(s):  
Marco D’errico ◽  
Angelida Di Staso ◽  
Annamaria Fornelli ◽  
Domenico Guida ◽  
Francesca Micheletti ◽  
...  

Abstract The Numidian Flysch shows constant lithological features from the strait of Gibraltar to central Italy. It is characterized by quartzarenites showing grains of monocrystalline, rounded and frosted quartz, and by kaolinitic mudstones. This research has pointed out that in the southern Apennines 1) the Numidian Flysch was deposited exclusively in the Campania-Lucania carbonate platform and in the Lagonegro-Molise basin, both located on the Apulian continental margin, and never is present in tectonic units originated from the oceanic area located west of that margin; 2) in the axial zone of the Lagonegro basin it stratigraphically follows a formation consisting of varicoloured clays (Argille Varicolori Auct.); 3) its age is limited to the early-middle Langhian, that is to say, it begins to sediment about 7 million years later than in the Maghrebian chain and deposited for a time span limited to 1–1.5 Ma. The thickness of the Numidian Flysch gradually decreases towards the north from about 600–1,000 meters to a few tens of meters and in some of the northeastern outcrops it is represented only by some layers of quartzarenites. This is accompanied by a decrease in size of the particles becoming more and more finer. In addition, northwards and frequently in the same section, a lower mineralogical and textural maturity (from quartzarenites to litharenites, and presence of abundant matrix, sub-angular, polycrystalline and deformed quartz grains) is well recognizable. In the Campania-Lucania carbonate platform the Numidian Flysch evolves to pelagic marly-clayey deposits, followed by mineralogically immature turbidite sandstones of Serravallian age. In the Lagonegro basin the Numidian Flysch replaces Cretaceous-lower Miocene turbidite deposits, consisting of limestones and red marls, on the western side of the basin, variegated clays in the axial zone and calcareous turbidites or variegated clays in the eastern side. Since the late Langhian, it evolves to pelagic sediments followed by lower Tortonian immature turbidite sandstones. In the successions of the Molise basin the Numidian Flysch is interbedded in a succession consisting of calcareous turbidites and pelagic limestones and marls, reaching the Messinian. The lithological features and the age of the Numidian Flysch in central-southern Apennines, therefore, point out an evolution different from that of the Numidian Flysch of the Maghrebian chain. During the early Miocene, a paleogeographic barrier or other unknown obstacles prevent Numidian sands from reaching the south-Apenninic domains. In the early Langhian, the disappearance of these obstacles allows sands to reach the deep basins located on the Apulian margin. In the late Langhian the Numidian sedimentation is canceled and replaced by mainly pelagic sediments, which will evolve to foredeep deposits in the Serravallian-Messinian time span. In addition, the significant presence of feldspathic and lithic grains testifies a double detrital supply: polycyclic quartzose sands and kaolinitic mudstones from the African craton and metamorphic and plutonic grains from the Hercynian or older rocks of the internal units of the southern Apennines. The Numidian Flysch of the southern Apennines allows to assign the tectonic units in which is present to the Campania-Lucania carbonate platform or to different zones of the Lagonegro-Molise basin and therefore is of great importance in the reconstruction of both the Mesozoic-Cenozoic paleogeography and a tectono-sedimentary evolution very difficult to decipher, given the convergence of sedimentary facies in the Apenninic deep basins since Cretaceous to Miocene, the presence of several tectonic phases and of out of sequence and back-thrusts.


1938 ◽  
Vol 75 (4) ◽  
pp. 174-184 ◽  
Author(s):  
W. A. Deer

The Glen Tilt Complex, one of the larger masses of the Newer Granites of the Central Highlands, is included in sheet 64 of the Geological Survey of Scotland. The greater part of this complex is a granite which is bounded on the south-west and southeast by an earlier series of intermediate and basic rocks. The granites described in this contribution are restricted to a small area at the south-eastern margin of the large granitic intrusion generally known as the Beinn Dearc granite. The smaller and independent intrusion of the Sron a ‘Chro’ granite and a number of smaller masses of granite associated with the marginal strip of diorites on the north-western side of Glen Tilt have also been examined. These small isolated areas appear to be contemporaneous with the intrusion of the main Beinn Dearc mass and have been intruded between the earlier diorites and the margin of the intrusion, a feature not uncommon in many of the other Scottish Newer Granites. A small independent mass of muscovite-biotite-granite intruded into quartz-mica-diorite occurs on Conlach Mhor. Although these rocks are completely isolated from both the biotite- and muscovite-biotite-granites of the main Beinn Dearc intrusion their essential similarity with the latter leaves no reasonable doubt of their common origin.


1970 ◽  
Vol 14 (3) ◽  
pp. 109-118
Author(s):  
Marzanna Jagiełło ◽  
Wojciech Brzezowski

In the third part of the 18th century the earliest public landscape gardens began to appear in the area of suburban Jelenia Góra. They were the first public parks in Silesia. When establishing them, the natural landscape features of the area were used (Karkonosze). Two of them, Hausberg and Helkon, were created at the end of the 17th century on the north-western side of the city.


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