Transcriptional memory contributes to drought tolerance in coffee (Coffea canephora)plants (Record no. 54406)
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| fixed length control field | 02353nam a2200313Ia 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | MX-MdCICY |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250625162446.0 |
| 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-20309 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 250602s9999 xx |||||s2 |||| ||und|d |
| 245 10 - TITLE STATEMENT | |
| Title | Transcriptional memory contributes to drought tolerance in coffee (Coffea canephora)plants |
| 490 0# - SERIES STATEMENT | |
| Volume/sequential designation | Environmental and Experimental Botany, 147, p.220-233, 2018 |
| 520 3# - SUMMARY, ETC. | |
| Summary, etc. | Water deprivation is an important limiting factor in the productivity of crops like coffee. In addition to transcription factors (TFs)and small non-coding RNAs, transcriptional memory seems to act in gene expression modulation during plant drought response. Here, a RNA-Seq approach was used to investigate the drought responses of Coffea canephora clones 109 and 120, which are respectively sensitive and tolerant to drought. Illumina sequencing allowed us to identify differentially expressed genes (DEG)in the tolerant (826)and sensitive (135)clones and their enriched categories. Our results indicate that the sensitive clone may trigger an oxidative stress response, possibly leading to programmed cell death, when exposed to multiple drought episodes. The acclimation of tolerant plants, on the other hand, seems to involve antioxidant secondary metabolism and the ABA response. Most importantly, 49 memory genes were identified in the tolerant clone. They were mainly linked to the ABA pathway, protein folding and biotic stress. Small RNA profiling also identified regulatory microRNAs in coffee leaves, including hundreds of putative novel ones. Our findings strongly suggest that transcriptional memory modulates the expression of drought-responsive genes and contributes to drought tolerance in C. canephora. |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | ABSCISIC ACID |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | COFFEA CANEPHORA |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | DROUGHT |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | OXIDATIVE STRESS |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | RECEPTOR-LIKE KINASES |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | TRANSCRIPTIONAL MEMORY |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | De Freitas Guedes, F. A. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Nobres, P. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Ferreira, D. C. R. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Menezes-Silva, P. E. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Ribeiro-Alves, M. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Correa, R. L. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Alves-Ferreira, M. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="https://drive.google.com/file/d/1HQvy1rt4PqO66PAlQ5HGB40-nxGxeGuB/view?usp=drivesdk">https://drive.google.com/file/d/1HQvy1rt4PqO66PAlQ5HGB40-nxGxeGuB/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 |
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| Clasificación local | Ref1 | CICY | CICY | Documento préstamo interbibliotecario | 25.06.2025 | B-20309 | 25.06.2025 | 25.06.2025 | Documentos solicitados |