ANATOMICAL CONSIDERATIONS ON THE ANNUAL SHOOT IN SOME WILD ROSES
The observations aim a comparative study of the anatomical structure of the stem and leaf, during anthesis, in some Rosa species and varieties (sports), in order to complete the data from the specialized literature because the morphological information is more numerous than the anatomical ones. More...
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| Format: | Article |
| Language: | English |
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Alexandru Ioan Cuza University of Iasi
2024-12-01
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| Series: | Journal of Plant Development |
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| Online Access: | https://plant-journal.uaic.ro/docs/2024/1.pdf |
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| author | Lidia ADUMITRESEI Camelia Mariana IFRIM Irina Neta GOSTIN |
| author_facet | Lidia ADUMITRESEI Camelia Mariana IFRIM Irina Neta GOSTIN |
| author_sort | Lidia ADUMITRESEI |
| collection | DOAJ |
| description | The observations aim a comparative study of the anatomical structure of the stem and leaf, during anthesis, in some Rosa species and varieties (sports), in order to complete the data from the specialized literature because the morphological information is more numerous than the anatomical ones. Moreover, sometimes they are even inconsistent, as in the case of the glands/glandular trichomes on the leaves and stem.
A series of similarities are highlighted, which can be considered conservative characteristics of the Rosa genus, as for instance: the rapid transition to the secondary structure, the disposition of the vascular bundles (of collateral type) on a circle, the absence of the phelloderm’s activity in the first year, the presence of the crystal idioblasts and the bifacial structure of the leaf. Also, a series of characteristics of each species is highlighted: disposition of the secondary xylem vessels, quantity of libriform fibres, the nature of the walls of the cells from the medullar rays, the thickness of the walls of the sclerenchyma fibres and the presence of the crystal idioblasts in various tissues. |
| format | Article |
| id | doaj-art-a6e8ec186e8040db9dc8d37ec6461bde |
| institution | Kabale University |
| issn | 2065-3158 2066-9917 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Alexandru Ioan Cuza University of Iasi |
| record_format | Article |
| series | Journal of Plant Development |
| spelling | doaj-art-a6e8ec186e8040db9dc8d37ec6461bde2025-01-17T10:46:17ZengAlexandru Ioan Cuza University of IasiJournal of Plant Development2065-31582066-99172024-12-013132410.47743/jpd.2024.31.1.965ANATOMICAL CONSIDERATIONS ON THE ANNUAL SHOOT IN SOME WILD ROSESLidia ADUMITRESEI0https://orcid.org/0009-0000-9411-6597Camelia Mariana IFRIM1https://orcid.org/0000-0002-4352-538XIrina Neta GOSTIN2https://orcid.org/0000-0003-1519-5122“Alexandru Ioan Cuza” University of Iasi, “Anastasie Fatu” Botanical Garden, Dumbrava Rosie Street no. 7-9, 700487 Iasi – Romania“Alexandru Ioan Cuza” University of Iasi, “Anastasie Fatu” Botanical Garden, Dumbrava Rosie Street no. 7-9, 700487 Iasi – Romania“Alexandru Ioan Cuza” University of Iasi, Biology Department, Carol I no. 20 A, 700505 Iasi – RomaniaThe observations aim a comparative study of the anatomical structure of the stem and leaf, during anthesis, in some Rosa species and varieties (sports), in order to complete the data from the specialized literature because the morphological information is more numerous than the anatomical ones. Moreover, sometimes they are even inconsistent, as in the case of the glands/glandular trichomes on the leaves and stem. A series of similarities are highlighted, which can be considered conservative characteristics of the Rosa genus, as for instance: the rapid transition to the secondary structure, the disposition of the vascular bundles (of collateral type) on a circle, the absence of the phelloderm’s activity in the first year, the presence of the crystal idioblasts and the bifacial structure of the leaf. Also, a series of characteristics of each species is highlighted: disposition of the secondary xylem vessels, quantity of libriform fibres, the nature of the walls of the cells from the medullar rays, the thickness of the walls of the sclerenchyma fibres and the presence of the crystal idioblasts in various tissues.https://plant-journal.uaic.ro/docs/2024/1.pdfanatomyannual shootleafrosa speciesstem |
| spellingShingle | Lidia ADUMITRESEI Camelia Mariana IFRIM Irina Neta GOSTIN ANATOMICAL CONSIDERATIONS ON THE ANNUAL SHOOT IN SOME WILD ROSES Journal of Plant Development anatomy annual shoot leaf rosa species stem |
| title | ANATOMICAL CONSIDERATIONS ON THE ANNUAL SHOOT IN SOME WILD ROSES |
| title_full | ANATOMICAL CONSIDERATIONS ON THE ANNUAL SHOOT IN SOME WILD ROSES |
| title_fullStr | ANATOMICAL CONSIDERATIONS ON THE ANNUAL SHOOT IN SOME WILD ROSES |
| title_full_unstemmed | ANATOMICAL CONSIDERATIONS ON THE ANNUAL SHOOT IN SOME WILD ROSES |
| title_short | ANATOMICAL CONSIDERATIONS ON THE ANNUAL SHOOT IN SOME WILD ROSES |
| title_sort | anatomical considerations on the annual shoot in some wild roses |
| topic | anatomy annual shoot leaf rosa species stem |
| url | https://plant-journal.uaic.ro/docs/2024/1.pdf |
| work_keys_str_mv | AT lidiaadumitresei anatomicalconsiderationsontheannualshootinsomewildroses AT cameliamarianaifrim anatomicalconsiderationsontheannualshootinsomewildroses AT irinanetagostin anatomicalconsiderationsontheannualshootinsomewildroses |