Matches in SemOpenAlex for { <https://semopenalex.org/work/W3103867890> ?p ?o ?g. }
Showing items 1 to 82 of
82
with 100 items per page.
- W3103867890 endingPage "16" @default.
- W3103867890 startingPage "16" @default.
- W3103867890 abstract "Jasminum multiflorum (cv. Star Jasmine; family Oleaceae) is an important ornamental shrub native to South-East Asia. It is cultivated across the tropics for its ornamental value, in particular its fragrant, beautiful white flowers. During February 2020, symptoms of leaf yellowing and the premature decline of inflorescences were observed on 6.5% of plants grown in home gardens (Figs. 1, 2) in the Uttara Kannada district of Karnataka state, India. Four symptomatic and two symptomless plants were subjected to genomic DNA extraction using the CTAB method. Nested PCR was performed with universal phytoplasma 16S rRNA primers P1/P7 (Deng & Hiruki, 2; Schneider et al., 6) and R16F2n/R16R2 (Gundersen & Lee, 4). A DNA extract from the periwinkle virescence phytoplasma of group 16SrI, ‘Candidatus Phytoplasma asteris’ (MN223677) was used as the positive control. Amplification of the 16S rRNA gene was obtained only from symptom-bearing jasmine and the positive control, but not from the symptomless plants. The nested PCR products (~1.25kb) were purified and sequenced directly. Sequences were compared to those of reference phytoplasmas and subjected to in silico RFLP with iPhyclassifier (Zhao et al., 2009) and phylogenetic analysis using the neighbour-joining method of MEGA X (Kumar et al., 2018). The R16F2n/R16R2 gene sequences of the J. multiflorum phytoplasmas (GenBank Accession Nos. MW049328-MW049329) showed 99.9-100% sequence identity with those of the reference phytoplasmas of the former Peanut witches’ broom (16SrII) group, ‘Candidatus Phytoplasma aurantifolia’, including ‘Ca. P. australasia’ (Y10097). The virtual RFLP profiles of both J. multiflorum phytoplasmas were identical to each other and to those of the ‘Ca. P. australasia’ related strain (Y10097) of the 16SrII-D subgroup with a similarity coefficient of 1.00. The phylogenetic tree confirmed that the J. multiflorum phytoplasmas were closely related to the 16SrII-D, ‘Ca. P. australasia’ strain cluster (Fig. 3). Based on the results of the 16S rDNA nucleotide sequence comparison, phylogenetic and RFLP analyses, the J. multiflorum phytoplasmas associated with inflorescence yellowing and premature decline were identified as strains of the ‘Ca. P. australasia’, 16SrII-D subgroup. Phytoplasmas of 16SrII, 16SrXI (‘Ca. P. oryzae’) and 16SrI (‘Ca. P. asteris’) groups have been reported previously affecting J. sambac in Oman and India (Al-Zadjali et al., 1; Madhupriya et al., 5; Gopala & Rao, 3). However, this is the first report of the association of ‘Ca. P. australasia’ affecting J. multiflorum in India. Considering the economic importance of jasmine for the ornamental industry, this report provides significant information to support informed phytosanitary measures to prevent the spread of ‘Ca. P. australasia’ to nearby jasmine and other important members of the Oleaceae. The authors thank Department of Science and Technology, Government of India for providing financial assistance through DST-INSPIRE Fellowship scheme (IF.160687)." @default.
- W3103867890 created "2020-11-23" @default.
- W3103867890 creator A5031310780 @default.
- W3103867890 creator A5056896827 @default.
- W3103867890 date "2020-07-01" @default.
- W3103867890 modified "2023-09-27" @default.
- W3103867890 title "First report of ‘<i>Candidatus</i> Phytoplasma australasia’‐related strains associated with disease of <i>Jasminum multiflorum</i> in India" @default.
- W3103867890 cites W140501116 @default.
- W3103867890 cites W1981850574 @default.
- W3103867890 cites W1998288961 @default.
- W3103867890 cites W2056582289 @default.
- W3103867890 cites W2790815354 @default.
- W3103867890 doi "https://doi.org/10.5197/j.2044-0588.2020.042.016" @default.
- W3103867890 hasPublicationYear "2020" @default.
- W3103867890 type Work @default.
- W3103867890 sameAs 3103867890 @default.
- W3103867890 citedByCount "2" @default.
- W3103867890 countsByYear W31038678902023 @default.
- W3103867890 crossrefType "journal-article" @default.
- W3103867890 hasAuthorship W3103867890A5031310780 @default.
- W3103867890 hasAuthorship W3103867890A5056896827 @default.
- W3103867890 hasConcept C104317684 @default.
- W3103867890 hasConcept C144027150 @default.
- W3103867890 hasConcept C157431215 @default.
- W3103867890 hasConcept C168007829 @default.
- W3103867890 hasConcept C18903297 @default.
- W3103867890 hasConcept C193252679 @default.
- W3103867890 hasConcept C2775891814 @default.
- W3103867890 hasConcept C2776331994 @default.
- W3103867890 hasConcept C2776870854 @default.
- W3103867890 hasConcept C2778533604 @default.
- W3103867890 hasConcept C2778615690 @default.
- W3103867890 hasConcept C2780583343 @default.
- W3103867890 hasConcept C2780760702 @default.
- W3103867890 hasConcept C42062724 @default.
- W3103867890 hasConcept C49105822 @default.
- W3103867890 hasConcept C54355233 @default.
- W3103867890 hasConcept C59822182 @default.
- W3103867890 hasConcept C74103781 @default.
- W3103867890 hasConcept C79029880 @default.
- W3103867890 hasConcept C86803240 @default.
- W3103867890 hasConceptScore W3103867890C104317684 @default.
- W3103867890 hasConceptScore W3103867890C144027150 @default.
- W3103867890 hasConceptScore W3103867890C157431215 @default.
- W3103867890 hasConceptScore W3103867890C168007829 @default.
- W3103867890 hasConceptScore W3103867890C18903297 @default.
- W3103867890 hasConceptScore W3103867890C193252679 @default.
- W3103867890 hasConceptScore W3103867890C2775891814 @default.
- W3103867890 hasConceptScore W3103867890C2776331994 @default.
- W3103867890 hasConceptScore W3103867890C2776870854 @default.
- W3103867890 hasConceptScore W3103867890C2778533604 @default.
- W3103867890 hasConceptScore W3103867890C2778615690 @default.
- W3103867890 hasConceptScore W3103867890C2780583343 @default.
- W3103867890 hasConceptScore W3103867890C2780760702 @default.
- W3103867890 hasConceptScore W3103867890C42062724 @default.
- W3103867890 hasConceptScore W3103867890C49105822 @default.
- W3103867890 hasConceptScore W3103867890C54355233 @default.
- W3103867890 hasConceptScore W3103867890C59822182 @default.
- W3103867890 hasConceptScore W3103867890C74103781 @default.
- W3103867890 hasConceptScore W3103867890C79029880 @default.
- W3103867890 hasConceptScore W3103867890C86803240 @default.
- W3103867890 hasIssue "1" @default.
- W3103867890 hasLocation W31038678901 @default.
- W3103867890 hasOpenAccess W3103867890 @default.
- W3103867890 hasPrimaryLocation W31038678901 @default.
- W3103867890 hasRelatedWork W1983278412 @default.
- W3103867890 hasRelatedWork W1989918333 @default.
- W3103867890 hasRelatedWork W2035668003 @default.
- W3103867890 hasRelatedWork W2071397066 @default.
- W3103867890 hasRelatedWork W2110098179 @default.
- W3103867890 hasRelatedWork W2117828248 @default.
- W3103867890 hasRelatedWork W2477863609 @default.
- W3103867890 hasRelatedWork W2533708132 @default.
- W3103867890 hasRelatedWork W3045921643 @default.
- W3103867890 hasRelatedWork W3103867890 @default.
- W3103867890 hasVolume "42" @default.
- W3103867890 isParatext "false" @default.
- W3103867890 isRetracted "false" @default.
- W3103867890 magId "3103867890" @default.
- W3103867890 workType "article" @default.