ECOLOGY AND GENETICS OF NATURAL POPULATIONS OF NORTH AMERICAN VITIS SPECIES USED AS ROOTSTOCKS IN EUROPEAN GRAPEVINE BREEDING PROGRAMS

Ecology and Genetics of Natural Populations of North American Vitis Species Used as Rootstocks in European Grapevine Breeding Programs

Three North American Vitis species (V.riparia, V.berlandieri, V.rupestris) became widely used in rootstock breeding programs following the expansion of North American pests and diseases introduced in vineyards of the world during the 19th century.When they escape, they become feral in the most dynamic parts of Mediterranean floodplains.To better un

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Mycobacterium tuberculosis monoarthritis in a child

Abstract A child with isolated Mycobacterium tuberculosis monoarthritis, with features initially suggesting oligoarthritis subtype of juvenile idiopathic arthritis, is presented.This patient illustrates the need to consider the Beanie possibility of Accessories tuberculosis as the cause of oligoarthritis in high-risk pediatric populations even in t

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