Pollen germination in vitro of Mexican Crataegus spp.
The germination of pollen in vitro of 42 selections of Crataegus belonging to the cultivated group (C. pubescens (H.B.K.) Steud. = C. mexicana Moc. et Sessé) and wild group (probably C. nelsoni Eggleston) was evaluated. The anthers size (length and width) of each selection was also determined. Both...
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| Format: | Article |
| Language: | English |
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Polish Botanical Society
2014-01-01
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| Series: | Acta Societatis Botanicorum Poloniae |
| Subjects: | |
| Online Access: | https://pbsociety.org.pl/journals/index.php/asbp/article/view/813 |
| _version_ | 1818967831098687488 |
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| author | M. W. Borys Ma F. Soria Alatorre A. B. Salazar |
| author_facet | M. W. Borys Ma F. Soria Alatorre A. B. Salazar |
| author_sort | M. W. Borys |
| collection | DOAJ |
| description | The germination of pollen in vitro of 42 selections of Crataegus belonging to the cultivated group (C. pubescens (H.B.K.) Steud. = C. mexicana Moc. et Sessé) and wild group (probably C. nelsoni Eggleston) was evaluated. The anthers size (length and width) of each selection was also determined. Both attributes were determined by using undehisced anthers of flowers of the spring flowering period (dry season). The percent of germinated pollen varied from 82.4 to 94.2%, depending upon the selection; both groups of selections gave similar values of germination. The 45.83% of selections of the wild group gave from 88 to 90% of germinated pollen. The selections of cultivated group have been characterized by a wide range of pollen germination. The anther size - length and width - depended upon the selection. The plants of the cultivated group showed a larger size more frequently than those of the wild group. No correlation was found between pollen germination and anthers dimensions. The results were discussed in relation to productivity of fruits trees of the Mexican representatives included in the germplasm collection. |
| first_indexed | 2024-12-20T13:55:02Z |
| format | Article |
| id | doaj.art-c2d6f27ff43d4ac8a55760145f27e1bb |
| institution | Directory Open Access Journal |
| issn | 2083-9480 |
| language | English |
| last_indexed | 2024-12-20T13:55:02Z |
| publishDate | 2014-01-01 |
| publisher | Polish Botanical Society |
| record_format | Article |
| series | Acta Societatis Botanicorum Poloniae |
| spelling | doaj.art-c2d6f27ff43d4ac8a55760145f27e1bb2022-12-21T19:38:27ZengPolish Botanical SocietyActa Societatis Botanicorum Poloniae2083-94802014-01-01671454910.5586/asbp.1998.005589Pollen germination in vitro of Mexican Crataegus spp.M. W. Borys0Ma F. Soria Alatorre1A. B. Salazar2UPAEPUniversidad Autónoma ChapingoUniversidad Autónoma ChapingoThe germination of pollen in vitro of 42 selections of Crataegus belonging to the cultivated group (C. pubescens (H.B.K.) Steud. = C. mexicana Moc. et Sessé) and wild group (probably C. nelsoni Eggleston) was evaluated. The anthers size (length and width) of each selection was also determined. Both attributes were determined by using undehisced anthers of flowers of the spring flowering period (dry season). The percent of germinated pollen varied from 82.4 to 94.2%, depending upon the selection; both groups of selections gave similar values of germination. The 45.83% of selections of the wild group gave from 88 to 90% of germinated pollen. The selections of cultivated group have been characterized by a wide range of pollen germination. The anther size - length and width - depended upon the selection. The plants of the cultivated group showed a larger size more frequently than those of the wild group. No correlation was found between pollen germination and anthers dimensions. The results were discussed in relation to productivity of fruits trees of the Mexican representatives included in the germplasm collection.https://pbsociety.org.pl/journals/index.php/asbp/article/view/813pollen germinationin vitroCrataegus spp. |
| spellingShingle | M. W. Borys Ma F. Soria Alatorre A. B. Salazar Pollen germination in vitro of Mexican Crataegus spp. Acta Societatis Botanicorum Poloniae pollen germination in vitro Crataegus spp. |
| title | Pollen germination in vitro of Mexican Crataegus spp. |
| title_full | Pollen germination in vitro of Mexican Crataegus spp. |
| title_fullStr | Pollen germination in vitro of Mexican Crataegus spp. |
| title_full_unstemmed | Pollen germination in vitro of Mexican Crataegus spp. |
| title_short | Pollen germination in vitro of Mexican Crataegus spp. |
| title_sort | pollen germination in vitro of mexican crataegus spp |
| topic | pollen germination in vitro Crataegus spp. |
| url | https://pbsociety.org.pl/journals/index.php/asbp/article/view/813 |
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