Seasonal variation of <em>Prunus necrotic ringspot virus</em> concentration in almond, peach, and plum cultivars
Levels of Prunus necrotic ringspot virus (PNRSV) infection in almond, peach, and plum cultivars over the course of an entire year were determined by testing different plant parts of naturally infected trees, using the double antibody sandwich-enzyme linked immunosorbent assay (DAS-ELISA). The data s...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Firenze University Press
2003-08-01
|
| Series: | Phytopathologia Mediterranea |
| Online Access: | https://oajournals.fupress.net/index.php/pm/article/view/5008 |
| _version_ | 1811221725728210944 |
|---|---|
| author | N. Salem A. Mansour A. Al-musa A. Al-nsour |
| author_facet | N. Salem A. Mansour A. Al-musa A. Al-nsour |
| author_sort | N. Salem |
| collection | DOAJ |
| description | Levels of Prunus necrotic ringspot virus (PNRSV) infection in almond, peach, and plum cultivars over the
course of an entire year were determined by testing different plant parts of naturally infected trees, using the double
antibody sandwich-enzyme linked immunosorbent assay (DAS-ELISA). The data showed that spring was the best
time of year for PNRSV detection in flowers, active growing buds, and young leaves. PNRSV detection was less
reliable during the summer months. Young leaves of all cultivars were the most reliable source for distinguishing
between healthy and infected plants, while flowers and buds yielded high values in some cultivars but not in others.
Seasonal fluctuations in virus concentration did not follow the same pattern in all cultivars. It is therefore impossible
to distinguish between infected and healthy trees on the basis of one single sampling time for all cultivars. |
| first_indexed | 2024-04-12T08:05:40Z |
| format | Article |
| id | doaj.art-61ab4e5ad2a444fa9450e53eab3d8df5 |
| institution | Directory Open Access Journal |
| issn | 0031-9465 1593-2095 |
| language | English |
| last_indexed | 2024-04-12T08:05:40Z |
| publishDate | 2003-08-01 |
| publisher | Firenze University Press |
| record_format | Article |
| series | Phytopathologia Mediterranea |
| spelling | doaj.art-61ab4e5ad2a444fa9450e53eab3d8df52022-12-22T03:41:11ZengFirenze University PressPhytopathologia Mediterranea0031-94651593-20952003-08-0142210.14601/Phytopathol_Mediterr-17081704Seasonal variation of <em>Prunus necrotic ringspot virus</em> concentration in almond, peach, and plum cultivarsN. SalemA. MansourA. Al-musaA. Al-nsourLevels of Prunus necrotic ringspot virus (PNRSV) infection in almond, peach, and plum cultivars over the course of an entire year were determined by testing different plant parts of naturally infected trees, using the double antibody sandwich-enzyme linked immunosorbent assay (DAS-ELISA). The data showed that spring was the best time of year for PNRSV detection in flowers, active growing buds, and young leaves. PNRSV detection was less reliable during the summer months. Young leaves of all cultivars were the most reliable source for distinguishing between healthy and infected plants, while flowers and buds yielded high values in some cultivars but not in others. Seasonal fluctuations in virus concentration did not follow the same pattern in all cultivars. It is therefore impossible to distinguish between infected and healthy trees on the basis of one single sampling time for all cultivars.https://oajournals.fupress.net/index.php/pm/article/view/5008 |
| spellingShingle | N. Salem A. Mansour A. Al-musa A. Al-nsour Seasonal variation of <em>Prunus necrotic ringspot virus</em> concentration in almond, peach, and plum cultivars Phytopathologia Mediterranea |
| title | Seasonal variation of <em>Prunus necrotic ringspot virus</em> concentration in almond, peach, and plum cultivars |
| title_full | Seasonal variation of <em>Prunus necrotic ringspot virus</em> concentration in almond, peach, and plum cultivars |
| title_fullStr | Seasonal variation of <em>Prunus necrotic ringspot virus</em> concentration in almond, peach, and plum cultivars |
| title_full_unstemmed | Seasonal variation of <em>Prunus necrotic ringspot virus</em> concentration in almond, peach, and plum cultivars |
| title_short | Seasonal variation of <em>Prunus necrotic ringspot virus</em> concentration in almond, peach, and plum cultivars |
| title_sort | seasonal variation of em prunus necrotic ringspot virus em concentration in almond peach and plum cultivars |
| url | https://oajournals.fupress.net/index.php/pm/article/view/5008 |
| work_keys_str_mv | AT nsalem seasonalvariationofemprunusnecroticringspotvirusemconcentrationinalmondpeachandplumcultivars AT amansour seasonalvariationofemprunusnecroticringspotvirusemconcentrationinalmondpeachandplumcultivars AT aalmusa seasonalvariationofemprunusnecroticringspotvirusemconcentrationinalmondpeachandplumcultivars AT aalnsour seasonalvariationofemprunusnecroticringspotvirusemconcentrationinalmondpeachandplumcultivars |