Intraspecific varibility of corynespora cassiicola inferred from single nucleotide polymorphisms in ITS region of ribosomal DNA
Two single nucleotide polymorphisms (SNPs) were detected in the internal transcribed spacer region of the nuclear ribosomal DNA (rDNA-ITS) of 21 Corynespora cassiicola isolates obtained from a number of Hevea clones grown in rubber plantations in Malaysia. The two SNPs correlated with the physiologi...
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| Format: | Article |
| Language: | English |
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Malaysian Rubber Board
2010
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| Online Access: | http://psasir.upm.edu.my/id/eprint/15283/ http://psasir.upm.edu.my/id/eprint/15283/1/Intraspecific%20varibility%20of%20corynespora%20cassiicola%20inferred%20from%20single%20nucleotide%20polymorphisms%20in%20ITS%20region%20of%20ribosomal%20DNA.pdf |
| _version_ | 1848842633596633088 |
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| author | Nghia, Ngyuen Anh Kadir, Jugah Elumalai, Sunderasan Abdullah, Mohd Puad Napis, Suhaimi |
| author_facet | Nghia, Ngyuen Anh Kadir, Jugah Elumalai, Sunderasan Abdullah, Mohd Puad Napis, Suhaimi |
| author_sort | Nghia, Ngyuen Anh |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Two single nucleotide polymorphisms (SNPs) were detected in the internal transcribed spacer region of the nuclear ribosomal DNA (rDNA-ITS) of 21 Corynespora cassiicola isolates obtained from a number of Hevea clones grown in rubber plantations in Malaysia. The two SNPs correlated with the physiological races of the isolates. Database searches yielded another 28 C. cassiicola isolates from diverse hosts and geographical regions. With this inclusion, a total of seven SNPs and two indels in the rDNA-ITS region were detected from all 49 C. cassiicola isolates. The knowledge of intraspecific variability (SNPs and indels) could prove useful in the delineation of physiological races or pathotypes of this fungus.
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| first_indexed | 2025-11-15T08:02:14Z |
| format | Article |
| id | upm-15283 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T08:02:14Z |
| publishDate | 2010 |
| publisher | Malaysian Rubber Board |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-152832015-12-16T08:07:46Z http://psasir.upm.edu.my/id/eprint/15283/ Intraspecific varibility of corynespora cassiicola inferred from single nucleotide polymorphisms in ITS region of ribosomal DNA Nghia, Ngyuen Anh Kadir, Jugah Elumalai, Sunderasan Abdullah, Mohd Puad Napis, Suhaimi Two single nucleotide polymorphisms (SNPs) were detected in the internal transcribed spacer region of the nuclear ribosomal DNA (rDNA-ITS) of 21 Corynespora cassiicola isolates obtained from a number of Hevea clones grown in rubber plantations in Malaysia. The two SNPs correlated with the physiological races of the isolates. Database searches yielded another 28 C. cassiicola isolates from diverse hosts and geographical regions. With this inclusion, a total of seven SNPs and two indels in the rDNA-ITS region were detected from all 49 C. cassiicola isolates. The knowledge of intraspecific variability (SNPs and indels) could prove useful in the delineation of physiological races or pathotypes of this fungus. Malaysian Rubber Board 2010 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/15283/1/Intraspecific%20varibility%20of%20corynespora%20cassiicola%20inferred%20from%20single%20nucleotide%20polymorphisms%20in%20ITS%20region%20of%20ribosomal%20DNA.pdf Nghia, Ngyuen Anh and Kadir, Jugah and Elumalai, Sunderasan and Abdullah, Mohd Puad and Napis, Suhaimi (2010) Intraspecific varibility of corynespora cassiicola inferred from single nucleotide polymorphisms in ITS region of ribosomal DNA. Journal of Rubber Research, 13 (4). pp. 257-264. ISSN 1511-1768 |
| spellingShingle | Nghia, Ngyuen Anh Kadir, Jugah Elumalai, Sunderasan Abdullah, Mohd Puad Napis, Suhaimi Intraspecific varibility of corynespora cassiicola inferred from single nucleotide polymorphisms in ITS region of ribosomal DNA |
| title | Intraspecific varibility of corynespora cassiicola inferred from single nucleotide polymorphisms in ITS region of ribosomal DNA |
| title_full | Intraspecific varibility of corynespora cassiicola inferred from single nucleotide polymorphisms in ITS region of ribosomal DNA |
| title_fullStr | Intraspecific varibility of corynespora cassiicola inferred from single nucleotide polymorphisms in ITS region of ribosomal DNA |
| title_full_unstemmed | Intraspecific varibility of corynespora cassiicola inferred from single nucleotide polymorphisms in ITS region of ribosomal DNA |
| title_short | Intraspecific varibility of corynespora cassiicola inferred from single nucleotide polymorphisms in ITS region of ribosomal DNA |
| title_sort | intraspecific varibility of corynespora cassiicola inferred from single nucleotide polymorphisms in its region of ribosomal dna |
| url | http://psasir.upm.edu.my/id/eprint/15283/ http://psasir.upm.edu.my/id/eprint/15283/1/Intraspecific%20varibility%20of%20corynespora%20cassiicola%20inferred%20from%20single%20nucleotide%20polymorphisms%20in%20ITS%20region%20of%20ribosomal%20DNA.pdf |