USED NASTED-PCR DETECTION OF PHYTOPLASMA CAUSING BIG BUD DISEASE ON TOMATO IN IRAQ [PDF]
Mesopotamia Journal of Agriculture, 2022 Symptoms similar to those produced by the phytoplasma disease "Big bud" were observed on tomatoes (Solanum lycopersicum L.) grown in the field in Mosul city, Iraq.
Laith Alsawaf, Hameed Ali
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Annals of Applied Biology, Volume 183, Issue 3, Page 262-270, November 2023., 2023 A high mortality of coconut palms was observed in the coastal areas of Equatorial Guinea. Molecular analyses on 16S rRNA and secA genes detected ‘Candidatus Phytoplasma palmicola’ subgroup 16SrXXII‐A. Strict monitoring and surveillance procedures for early detection of the pathogen are strongly recommended to reduce its impact and further spread in the
Assunta Bertaccini +5 more
wiley +1 more source
Plants, 2022 Phytoplasmas are obligate cell-wall-less plant pathogenic bacteria that infect many economically important crops, causing considerable yield losses worldwide.
Eman A. Ahmed +3 more
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Molecular detection and characterization of phytoplasma associated with China aster (Callistephus chinensis) phyllody in India [PDF]
, 2017 China aster (Callistephus chinensis L.) is one of the most popular annual flowering plant grown through-out the world. Phyllody disease of China aster is a phytoplasma associated disease that induces severe economic losses.
Hurakadli, S. +4 more
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Genetic variability among isolates of Coconut lethal yellowing phytoplasmas determined by heteroduplex mobility assay (HMA) [PDF]
, 2008 Heteroduplex mobility assay (HMA) was used to determine genomic diversity among African isolates of coconut lethal yellowing phytoplasmas causing Cape St.
Dollet, Michel +2 more
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Commodity risk assessment of Jasminum polyanthum unrooted cuttings from Uganda
EFSA Journal, Volume 20, Issue 5, May 2022., 2022 Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation EU/2018/2019 as ‘High risk plants, plant products and other objects’. This Scientific Opinion covers plant health risks posed by unrooted cuttings of Jasminum polyanthum that are ...
EFSA Panel on Plant Health (PLH) +24 more
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Convolvulus arvensis: A new natural alternative host for ‘Candidatus Phytoplasma australasia’ associated with a chickpea phyllody disease in Pakistan [PDF]
Journal of Crop ProtectionChickpea is an important pulse crop extensively grown in the arid and semi-arid areas of Pakistan. In April 2019, during routine data collection from chickpea fields in NIAB, Faisalabad, a few Convolvulus arvensis plants were observed with symptoms ...
Khalid Pervaiz Akhtar +2 more
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Molecular characterization of a phytoplasma causing phyllody in clover and other herbaceous hosts in northern Italy [PDF]
, 1996 Red clover (Trifolium pratense) and Ladino clover (Trifolium repens) plants showing phytoplasma-associated symptoms (yellowing/reddening, virescence and phyllody) have been recovered in Friuli-Venezia Giulia, Italy.
Carraro L, Firrao G, GOBBI E., Locci R
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Frontiers in Plant Science, 2016 Phyllody is a flower abnormality in which leaf-like structures replace flower organs in all whorls. Here we investigated the origin and the molecular mechanism of phyllody phenotype in Rosa chinensis cv.
Huijun Yan +11 more
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First report of soybean witchesbroom disease caused by Group 16SrII phytoplasma in soybean in Malawi and Mozambique [PDF]
, 2017 Soybean (Glycine max L.) is an important grain legume cultivated on approximately 1.24 million ha in Africa (1). Malawi ranks fourth in area of production in Africa, with 75,000 ha in 2009 (1). Soybean is also gaining importance in Mozambique and several
Boahen, S. +4 more
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