MARC details
| 000 -LEADER |
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| fixed length control field |
03458nam a22003257a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
ZW-GwMSU |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20250228093052.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
250228b |||||||| |||| 00| 0 eng d |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER |
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| International Standard Serial Number |
0176-1617 |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
MSU |
| Language of cataloging |
English |
| Transcribing agency |
MSU |
| Description conventions |
rda |
| 050 00 - LIBRARY OF CONGRESS CALL NUMBER |
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| Classification number |
QK711.2 JOU |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Tamayo-Ordóñez, M.C. |
| Relator term |
author |
| 245 10 - TITLE STATEMENT |
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| Title |
Morphological features of different polyploids for adaptation and molecular characterization of CC-NBS-LRR and LEA gene families in Agave L. |
| Statement of responsibility, etc. |
created by M.C. Tamayo-Ordóñez, L.C. Rodriguez-Zapata, J.A. Narváez-Zapata, Y.J. Tamayo-Ordóñez, B A Ayil-Gutiérrez, F Barredo-Pool and L.F. Sánchez-Teyer |
| 264 1# - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE |
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| Place of production, publication, distribution, manufacture |
Amsterdam: |
| Name of producer, publisher, distributor, manufacturer |
Elsevier GmbH |
| Date of production, publication, distribution, manufacture, or copyright notice |
2016. |
| 336 ## - CONTENT TYPE |
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| Source |
rdacontent |
| Content type term |
text |
| Content type code |
txt |
| 337 ## - MEDIA TYPE |
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| Source |
rdamedia |
| Media type term |
unmediated |
| Media type code |
n |
| 338 ## - CARRIER TYPE |
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| Source |
rdacarrier |
| Carrier type term |
volume |
| Carrier type code |
nc |
| 440 ## - SERIES STATEMENT/ADDED ENTRY--TITLE |
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| Title |
Journal of plant physiology |
| Volume/sequential designation |
Volume 195 |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
Polyploidy has been widely described in many Agave L. species, but its influence on environmental response to stress is still unknown. With the objective of knowing the morphological adaptations and regulation responses of genes related to biotic (LEA) and abiotic (NBS-LRR) stress in species of Agave with different levels of ploidy, and how these factors contribute to major response of Agave against environmental stresses, we analyzed 16 morphological trials on five accessions of three species (Agave tequilana Weber, Agave angustifolia Haw. and Agave fourcroydes Lem.) with different ploidy levels (2n = 2x = 60 2n = 3x = 90, 2n = 5x = 150, 2n = 6x = 180) and evaluated the expression of NBS-LRR and LEA genes regulated by biotic and abiotic stress. It was possible to associate some morphological traits (spines, nuclei, and stomata) to ploidy level. The genetic characterization of stress-related genes NBS-LRR induced by pathogenic infection and LEA by heat or saline stresses indicated that amino acid sequence analysis in these genes showed more substitutions in higher ploidy level accessions of A. fourcroydes Lem. ‘Sac Ki’ (2n = 5x = 150) and A. angustifolia Haw. ‘Chelem Ki’ (2n = 6x = 180), and a higher LEA and NBS-LRR representativeness when compared to their diploid and triploid counterparts. In all studied Agave accessions expression of LEA and NBS-LRR genes was induced by saline or heat stresses or by infection with Erwinia carotovora, respectively. The transcriptional activation was also higher in A. angustifolia Haw. ‘Chelem Ki’ (2n = 6x = 180) and A. fourcroydes ‘Sac Ki’ (2n = 5x = 150) than in their diploid and triploid counterparts, which suggests higher adaptation to stress. Finally, the diploid accession A. tequilana Weber ‘Azul’ showed a differentiated genetic profile relative to other Agave accessions. The differences include similar or higher genetic representativeness and transcript accumulation of LEA and NBS-LRR genes than in polyploid (2n = 5x = 150 and 2n = 6x = 180) Agave accessions, thus suggesting a differentiated selection pressure for overcoming the lower ploidy level of the diploid A. tequilana Weber ‘Azul’. |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Abiotic stress |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Agave |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Biotic stress |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Rodriguez-Zapata, L.C. |
| Relator term |
co-author |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Narváez-Zapata, J.A. |
| Relator term |
co-author |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Tamayo-Ordóñez, Y.J. |
| Relator term |
co-author |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Ayil-Gutiérrez, B A |
| Relator term |
co-author |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Barredo-Pool, F. |
| Relator term |
co-author |
| 856 ## - ELECTRONIC LOCATION AND ACCESS |
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| Uniform Resource Identifier |
https://doi.org/10.1016/j.jplph.2016.03.009 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| Source of classification or shelving scheme |
Library of Congress Classification |
| Koha item type |
Journal Article |