'Candidatus Phytoplasma asteris' Strains Associated with Oil Palm Lethal Wilt in Colombia

The distribution of lethal wilt, a severe disease of oil palm, is spreading throughout South America. An incidence of about 30% was recorded in four commercial fields in Colombia. In this study, phytoplasmas were detected in symptomatic oil palm by using specific primers, based on 16S ribosomal DNA...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:Plant disease. - 1997. - 98(2014), 3 vom: 01. März, Seite 311-318
1. Verfasser: Alvarez, Elizabeth (VerfasserIn)
Weitere Verfasser: Mejía, Juan F, Contaldo, Nicoletta, Paltrinieri, Samanta, Duduk, Bojan, Bertaccini, Assunta
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2014
Zugriff auf das übergeordnete Werk:Plant disease
Schlagworte:Journal Article
LEADER 01000naa a22002652 4500
001 NLM293352771
003 DE-627
005 20231225075130.0
007 cr uuu---uuuuu
008 231225s2014 xx |||||o 00| ||eng c
024 7 |a 10.1094/PDIS-12-12-1182-RE  |2 doi 
028 5 2 |a pubmed24n0977.xml 
035 |a (DE-627)NLM293352771 
035 |a (NLM)30708448 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Alvarez, Elizabeth  |e verfasserin  |4 aut 
245 1 0 |a 'Candidatus Phytoplasma asteris' Strains Associated with Oil Palm Lethal Wilt in Colombia 
264 1 |c 2014 
336 |a Text  |b txt  |2 rdacontent 
337 |a ƒaComputermedien  |b c  |2 rdamedia 
338 |a ƒa Online-Ressource  |b cr  |2 rdacarrier 
500 |a Date Revised 20.11.2019 
500 |a published: Print 
500 |a Citation Status PubMed-not-MEDLINE 
520 |a The distribution of lethal wilt, a severe disease of oil palm, is spreading throughout South America. An incidence of about 30% was recorded in four commercial fields in Colombia. In this study, phytoplasmas were detected in symptomatic oil palm by using specific primers, based on 16S ribosomal DNA (rDNA) sequences, in nested polymerase chain reaction assays. The phytoplasmas were then identified as 'Candidatus Phytoplasma asteris', ribosomal subgroup 16SrI-B, through the use of restriction fragment length polymorphism (RFLP) analysis and sequencing. Cloning and sequencing of 16S rDNA from selected strains, together with phylogenetic analysis, confirmed the classification. Moreover, collective RFLP characterization of the groEL, amp, and rp genes, together with sequence data, distinguished the aster yellows strain detected in Colombian oil-palm samples from other aster yellows phytoplasmas used as reference strains; in particular, from an aster yellows strain infecting corn in the same country 
650 4 |a Journal Article 
700 1 |a Mejía, Juan F  |e verfasserin  |4 aut 
700 1 |a Contaldo, Nicoletta  |e verfasserin  |4 aut 
700 1 |a Paltrinieri, Samanta  |e verfasserin  |4 aut 
700 1 |a Duduk, Bojan  |e verfasserin  |4 aut 
700 1 |a Bertaccini, Assunta  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Plant disease  |d 1997  |g 98(2014), 3 vom: 01. März, Seite 311-318  |w (DE-627)NLM098181742  |x 0191-2917  |7 nnns 
773 1 8 |g volume:98  |g year:2014  |g number:3  |g day:01  |g month:03  |g pages:311-318 
856 4 0 |u http://dx.doi.org/10.1094/PDIS-12-12-1182-RE  |3 Volltext 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_350 
951 |a AR 
952 |d 98  |j 2014  |e 3  |b 01  |c 03  |h 311-318