MARC details
| 000 -LEADER |
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| fixed length control field |
02412nam a2200253Ia 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
MX-MdCICY |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20250625153939.0 |
| 040 ## - CATALOGING SOURCE |
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| Transcribing agency |
CICY |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) |
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| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) |
B-14305 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
250602s9999 xx |||||s2 |||| ||und|d |
| 245 10 - TITLE STATEMENT |
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| Title |
A systematic analysis of Heliotropiaceae (Boraginales)based on trnL and ITS1 sequence data |
| 490 0# - SERIES STATEMENT |
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| Volume/sequential designation |
Bot. Jahrb. Syst., 125(1), p.19-51, 2003 |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
The infrafamilial relationships of Heliotropiaceae (Boraginaceae subfam. Heliotropioideae according to traditional systems)are reevaluated using molecular data of nuclear ITS1 (86 species)and plastidal trnLUAA intron (66 species)sequences. The results obtained from our investigations show that traditional generic limits warrant adjustment. Heliotropiaceae fall into two large clades. The first clade includes, in basal position, the genus Ixorhea. The genus Myriopus (formerly Tournefortia sect. Cyphocyema)is sister to Euploca (formerly Hilgeria, Schleidenia, Heliotropium sect. Orthostachys). The remaining sections of Heliotropium, Tournefortia sect. Tournefortia and the three small genera Argusia, Ceballosia, and Nogalia, segregated from Heliotropium, constitute the second large clade. Argusia, Ceballosia, and Nogalia cluster within clades of Heliotropium and therefore are reincluded in this genus. Within Heliotropium, the species of former Tournefortia sect. Tournefortia represent a lineage of tropical New World Heliotropium species, growing in humid environments, whereas all other Heliotropium species are found in semi-arid habitats. Before new combinations in the genus Heliotropium are made for "Tournefortia", the exact relationship within New World Heliotropium needs to be resolved, and a revision of "Tournefortia" is inevitable. We advocate maintaining the genus Tournefortia, which is easily defined, and we conclude that under this definition the genus Heliotropium is paraphyletic. Five genera are thus accepted; 22 new combinations within Heliotropiaceae are presented. |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
BORAGINACEAE |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
BORAGINALES |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
HELIOTROPIACEAE |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
ITS1 |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
MOLECULAR SYSTEMATICS |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
TRNL INTRON. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Hilger, H.H. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Diane, Nadja |
| 856 40 - ELECTRONIC LOCATION AND ACCESS |
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| Uniform Resource Identifier |
<a href="https://drive.google.com/file/d/1dbln0oClXqO_FlO1oC8Nmhn8SB5qRF8_/view?usp=drivesdk">https://drive.google.com/file/d/1dbln0oClXqO_FlO1oC8Nmhn8SB5qRF8_/view?usp=drivesdk</a> |
| Public note |
Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| Source of classification or shelving scheme |
Clasificación local |
| Koha item type |
Documentos solicitados |
