Molecular phylogeny of three groups of acacias (Acacia subgenus Phyllodineae)in arid Australia based on the internal and external transcribed spacer regions of nrDNA (Record no. 45880)
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| fixed length control field | 02811nam a2200289Ia 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | MX-MdCICY |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250625140655.0 |
| 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-11664 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 250602s9999 xx |||||s2 |||| ||und|d |
| 245 10 - TITLE STATEMENT | |
| Title | Molecular phylogeny of three groups of acacias (Acacia subgenus Phyllodineae)in arid Australia based on the internal and external transcribed spacer regions of nrDNA |
| 490 0# - SERIES STATEMENT | |
| Volume/sequential designation | Systematics and BioDiversity, 4, p.417-426, 2006 |
| 520 3# - SUMMARY, ETC. | |
| Summary, etc. | The phylogeny of three groups of arid Australian acacias - the Acacia victoriae, A. murrayana and A. pyrifolia groups - was constructed based on parsimony analysis of sequence data from the internal and external transcribed spacers (ITS and ETS)of the nuclear ribosomal DNA. Forty ingroup taxa were sequenced, including multiple accessions for some taxa and two species (A. platycarpa and A. longispinea)that had been identified in other analyses as relatives of these acacias. Acacia anthochaera was used as the functional outgroup. The ITS and ETS regions proved to be sufficiently variable to resolve relationships at both the specific and intra-specific level. Two main clades were resolved. One clade confirmed the monophyly of the Acacia murrayana group, and relationships of species were strongly supported. All taxa in this clade have a similar pattern of seedling leaf development. In the second clade, the A. pyrifolia group is nested within the A. victoriae group and all taxa have spinose stipules. Acacia platycarpa and A. longispinea are related to this clade. Phyllode nerve number (uninerved or plurinerved)proved to be homoplasious. Acacia victoriae is a widespread and very variable species. The molecular data identified two major groups: a group of populations occurring across northern Australia and a group of populations from the Western, Central and Eastern deserts. Further analysis of population variation is required to assess the taxonomic status of various forms in this species complex. The geographic distributions of sister taxa suggest predominantly allopatric speciation. The degree of molecular divergence and position of the clades within subgenus Phyllodineae suggest that the lineages are not of recent origin, but have a history that relates to increased aridity in the Australian Eremean region during the Cenozoic. |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | ACACIA |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | ETS |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | ITS |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | NUCLEAR DNA |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | PHYLLODINEAE |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | PHYLOGENY |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | ARID AUSTRALIA |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Ariati, S.R. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Murphy, D.J. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Udovicic, F. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Ladiges, P.Y. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="https://drive.google.com/file/d/1VtJG_vX7GwXxFstgaxi6oOpNOYfoTDqs/view?usp=drivesdk">https://drive.google.com/file/d/1VtJG_vX7GwXxFstgaxi6oOpNOYfoTDqs/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-11664 | 25.06.2025 | 25.06.2025 | Documentos solicitados |