Velamen or uniseriate epidermis? Root apices in Bromeliaceae Juss (Record no. 54500)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02053nam a2200253Ia 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | MX-MdCICY |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250625162448.0 |
| 040 ## - CATALOGING SOURCE | |
| Transcribing agency | CICY |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) | |
| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) | B-20405 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 250602s9999 xx |||||s2 |||| ||und|d |
| 245 10 - TITLE STATEMENT | |
| Title | Velamen or uniseriate epidermis? Root apices in Bromeliaceae Juss |
| 490 0# - SERIES STATEMENT | |
| Volume/sequential designation | Flora, 250, p.9-17, 2019 |
| 520 3# - SUMMARY, ETC. | |
| Summary, etc. | The anatomy of Bromeliaceae roots has attracted the attention of researchers for a long time. Several authors have described them by highlighting characters associated with mechanisms of water uptake, water retention and adaptation to the environment. In this context, the dermal tissue is frequently mentioned, being described by different authors as uniseriate or pluriestratified epidermis, or even as velamen. In the present study we analyzed the apical meristem region of adventitious roots of nine species belonging to the Pitcairnioideae, Bromelioideae and Tillandsioideae subfamilies. The goal of this study was to elucidate the ontogenetic origin of the tissue referred by several authors as velamen. The root anatomy of analyzed species showed characteristics shared by all taxa, such as the presence of uniseriate epidermis, parenchymal cortex, idioblasts and air channels, as well as a polyarch vascular cylinder. The ontogenetic analysis of the root epidermis carried out in this study enabled us to clarify issues related to the anatomy of this organ that were previously unknown. Our analysis revealed the presence of a uniseriate epidermis in all analyzed taxa in this study, thus increasing the knowledge about the root anatomy of the family. |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | ROOT APICAL MERISTEM |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | EPIPHYTES |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | ONTOGENY |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Kowalski, V. K. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | De Oliveira, F. M. C. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Voltolini, C. H. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Tardivo, R. C. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Mourão, K. S. M. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="https://drive.google.com/file/d/12UAx3GLwNA7ZoBpPT3oIowHIuX3oyV94/view?usp=drivesdk">https://drive.google.com/file/d/12UAx3GLwNA7ZoBpPT3oIowHIuX3oyV94/view?usp=drivesdk</a> |
| Public note | Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Clasificación local |
| Koha item type | Documentos solicitados |
| Lost status | Source of classification or shelving scheme | Damaged status | Not for loan | Collection | Home library | Current library | Shelving location | Date acquired | Total checkouts | Full call number | Date last seen | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clasificación local | Ref1 | CICY | CICY | Documento préstamo interbibliotecario | 25.06.2025 | B-20405 | 25.06.2025 | 25.06.2025 | Documentos solicitados |