A review of Botryosphaeriales in Venezuela with special reference to woody plants
نویسندگان
چکیده
The Botryosphaeriales order is best known for the diseases they cause in woody plants, as primary pathogens or latent residing tissue of asymptomatic hosts. In first instance, species have been identified Venezuela using morphological descriptions ‘80s and ‘90s, later, mid-2000s molecular techniques. asexual morphs were initially used identification genera species. Lasiodiplodia spp. (as L. theobromae) was most isolated fungus within has found more than 50% hosts native non-native followed by Diplodia, Dothiorella, Fusicoccum, Microdiplodia, Macrophomina, Neofusicoccum, Sphaeropsis, Botryosphaeria, considered all them cosmopolitan group. Molecular studies, that included DNA sequence data from multiple genes, such internal transcribed spacer rDNA (ITS), translation elongation factor-1α (tef1), β-tubulin (btub) on fungi mainly trees forest species, reveled presence two families Venezuela. Botryosphaeriaceae family includes genera: Cophinforma, Pseudofusicoccumaceae genus Pseudofusicoccum. predominant hosts, theobromae plants. Botryosphaeria dothidea, Cophinforma atrovirens, Diplodia scrobiculata (syn. D. guayanensis), brasiliensis, crassispora, pseudotheobromae, Neofusicoccum arbuti N. andinum), parvum, ribis are Pseudofusicoccum stromaticum plantations Acacia mangium, E. urophylla x grandis, Eucalyptus urophylla, reported exclusively South America. venezuelensis only Venezuela, it presence, distribution, diversity, symptoms these fungi, new genus, reports other parts world, also reviewed.
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ژورنال
عنوان ژورنال: Annals of Forest Research
سال: 2023
ISSN: ['2065-2445', '1844-8135']
DOI: https://doi.org/10.15287/afr.2023.2492