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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
12
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pubmed:dateCreated |
1996-1-29
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pubmed:abstractText |
Genetic diversity among isolates of the bacterial plant pathogen Burkholderia solanacearum (synonym Pseudomonas solanacearum) race 3 biovar II of Kenya was determined by PCR with repetitive sequences (ERIC and BOX repetitive primer sets) and pulsed-field gel electrophoresis of genomic DNA digested by rare-cutting restriction endonucleases (RC-PFGE). The study comprised 46 isolates collected during 1992 from the major potato-growing regions of Kenya (45 were identified as race 3 biovar II, and 1 belonged to race 3 biovar N2) and 39 reference isolates from 19 other countries. RC-PFGE identified 10 distinct profile types among the Kenyan race 3 biovar II isolates (29 of the isolates exhibited identical profiles) and a further 27 distinct profile types among the reference isolates. ERIC and BOX primer sets were unable to differentiate race 3 biovar II isolates within the Kenyan population but differentiated a further two distinct profile types among the reference isolates. The race 3 biovar N2 isolate had a highly distinct RC-PFGE and repetitive sequence PCR profile. Statistical analysis of the data identified biogeographic trends consistent with conclusions drawn from previous studies on the origin and worldwide dissemination of race 3 biovar II isolates; however, genomic fingerprinting by RC-PFGE revealed a level of genetic diversity previously unrealized.
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pubmed:commentsCorrections |
http://linkedlifedata.com/resource/pubmed/commentcorrection/8534093-1283774,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8534093-1350612,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8534093-1482194,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8534093-16348318,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8534093-16349099,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8534093-16349373,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8534093-1686443,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8534093-2425735,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8534093-7765308,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8534093-7952185,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8534093-8074510
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:status |
MEDLINE
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pubmed:month |
Dec
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pubmed:issn |
0099-2240
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
61
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
4263-8
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pubmed:dateRevised |
2010-9-10
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pubmed:meshHeading | |
pubmed:year |
1995
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pubmed:articleTitle |
Genetic diversity of Burkholderia solanacearum (synonym Pseudomonas solanacearum) race 3 in Kenya.
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pubmed:affiliation |
International Mycological Institute, Egham, Surrey, United Kingdom.
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
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