First report of Spiroplasma citri (-Induced) associated with periwinkle lethal yellows in Southeast Asia.
Madagascar periwinkle, Catharanthus roseus, plants grown in Malaysia were observed with symptoms of premature abscission of buds and flowers, reduction in leaf size, chlorosis of the leaf tips and margins, general chlorosis, and stunting and plant death. The presence of Spiroplasma citri was demonst...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English English |
| Published: |
2011
|
| Online Access: | http://psasir.upm.edu.my/id/eprint/23726/ http://psasir.upm.edu.my/id/eprint/23726/1/First%20report%20of%20Spiroplasma%20citri.pdf |
| _version_ | 1848844838930219008 |
|---|---|
| author | Nejat, Naghmeh Vadamalai, Ganesan Sijam, Kamaruzaman Dickinson, Matthew |
| author_facet | Nejat, Naghmeh Vadamalai, Ganesan Sijam, Kamaruzaman Dickinson, Matthew |
| author_sort | Nejat, Naghmeh |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Madagascar periwinkle, Catharanthus roseus, plants grown in Malaysia were observed with symptoms of premature abscission of buds and flowers, reduction in leaf size, chlorosis of the leaf tips and margins, general chlorosis, and stunting and plant death. The presence of Spiroplasma citri was demonstrated in the symptomatic plants using specific antisera, PCR analysis and nucleotide sequencing. The same symptoms were induced on healthy periwinkles approximately 2 weeks after side grafting. |
| first_indexed | 2025-11-15T08:37:17Z |
| format | Article |
| id | upm-23726 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-15T08:37:17Z |
| publishDate | 2011 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-237262015-12-16T04:20:02Z http://psasir.upm.edu.my/id/eprint/23726/ First report of Spiroplasma citri (-Induced) associated with periwinkle lethal yellows in Southeast Asia. Nejat, Naghmeh Vadamalai, Ganesan Sijam, Kamaruzaman Dickinson, Matthew Madagascar periwinkle, Catharanthus roseus, plants grown in Malaysia were observed with symptoms of premature abscission of buds and flowers, reduction in leaf size, chlorosis of the leaf tips and margins, general chlorosis, and stunting and plant death. The presence of Spiroplasma citri was demonstrated in the symptomatic plants using specific antisera, PCR analysis and nucleotide sequencing. The same symptoms were induced on healthy periwinkles approximately 2 weeks after side grafting. 2011 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/23726/1/First%20report%20of%20Spiroplasma%20citri.pdf Nejat, Naghmeh and Vadamalai, Ganesan and Sijam, Kamaruzaman and Dickinson, Matthew (2011) First report of Spiroplasma citri (-Induced) associated with periwinkle lethal yellows in Southeast Asia. Plant Disease, 95 (10). p. 1312. ISSN 0191-2917 English |
| spellingShingle | Nejat, Naghmeh Vadamalai, Ganesan Sijam, Kamaruzaman Dickinson, Matthew First report of Spiroplasma citri (-Induced) associated with periwinkle lethal yellows in Southeast Asia. |
| title | First report of Spiroplasma citri (-Induced) associated with periwinkle lethal yellows in Southeast Asia. |
| title_full | First report of Spiroplasma citri (-Induced) associated with periwinkle lethal yellows in Southeast Asia. |
| title_fullStr | First report of Spiroplasma citri (-Induced) associated with periwinkle lethal yellows in Southeast Asia. |
| title_full_unstemmed | First report of Spiroplasma citri (-Induced) associated with periwinkle lethal yellows in Southeast Asia. |
| title_short | First report of Spiroplasma citri (-Induced) associated with periwinkle lethal yellows in Southeast Asia. |
| title_sort | first report of spiroplasma citri (-induced) associated with periwinkle lethal yellows in southeast asia. |
| url | http://psasir.upm.edu.my/id/eprint/23726/ http://psasir.upm.edu.my/id/eprint/23726/1/First%20report%20of%20Spiroplasma%20citri.pdf |