First Report of 16SrXII-A Subgroup Phytoplasma (Stolbur) Associated with Reddening of Oenothera biennis in Serbia
نویسندگان
چکیده
منابع مشابه
Stolbur phytoplasma transmission to maize by Reptalus panzeri and the disease cycle of maize redness in Serbia.
Maize redness (MR), induced by stolbur phytoplasma ('Candidatus Phytoplasma solani', subgroup 16SrXII-A), is characterized by midrib, leaf, and stalk reddening and abnormal ear development. MR has been reported from Serbia, Romania, and Bulgaria for 50 years, and recent epiphytotics reduced yields by 40 to 90% in South Banat District, Serbia. Potential vectors including leafhoppers and planthop...
متن کاملNew 16Sr subgroups and distinct single nucleotide polymorphism lineages among grapevine Bois noir phytoplasma populations
Bois noir (BN) is an insect-transmitted grapevine yellows disease caused by phytoplasmas belonging to the stolbur subgroup 16SrXII-A. In Italy, increasing prevalence of stolbur phytoplasma strains in vineyards suggests progressive spread of the disease and potential for heavy impacts on the wine industry. In this study, we investigated the genetic diversity of stolbur phytoplasma strains in BN ...
متن کاملMeiosis in the Pollen Mother Cells of OENOTHERA BIENNIS and OENOTHERA BIENNIS SULFUREA.
TABLE OF CONTENTS PAGE 1NTRODUCTlON. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127 Description.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128 Early prophase stages. . . . . . . . . . . . . . . . . . . . . . . . . . ....
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ژورنال
عنوان ژورنال: Plant Disease
سال: 2014
ISSN: 0191-2917,1943-7692
DOI: 10.1094/pdis-12-13-1225-pdn