Mitochondrial alternative oxidase enhanced ABA-mediated drought tolerance in Solanum lycopersicum (Record no. 54780)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02261nam a2200313Ia 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | MX-MdCICY |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250625162453.0 |
| 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-20697 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 250602s9999 xx |||||s2 |||| ||und|d |
| 245 10 - TITLE STATEMENT | |
| Title | Mitochondrial alternative oxidase enhanced ABA-mediated drought tolerance in Solanum lycopersicum |
| 490 0# - SERIES STATEMENT | |
| Volume/sequential designation | Journal of Plant Physiology, 280, p.153892, 2023 |
| 520 3# - SUMMARY, ETC. | |
| Summary, etc. | The phytohormone abscisic acid (ABA)plays essential roles in modulating drought stress responses. Mitochondrial alternative oxidase (AOX)is critical for reactive oxygen species (ROS)scavenging in drought stress responses. However, whether ABA signal in concert with AOX to moderate drought stress response remains largely unclear. In our study, we uncover the positive role of AOX in ABA-mediated drought tolerance in tomato (Solanum lycopersicum). Here, we report that ABA participates in the regulation of alternative respiration, and the increased AOX was found to improve drought tolerance by reducing total ROS accumulation. We also found that transcription factor ABA response element-binding factor 1 (SlAREB1)can directly bind to the promoter of AOX1a to activate its transcription. Virus-induced gene silencing (VIGS)of SlAREB1 compromised the ABA-induced alternative respiratory pathway, disrupted redox homeostasis and decreased plant resistance to drought stress, while overexpression of AOX1a in TRV2-SlAREB1 plants partially rescued the severe drought phenotype. Taken together, our results indicated that AOX1a plays an essential role in ABA-mediated drought tolerance partially in a SlAREB1-dependent manner, providing new insights into how ABA modulates ROS levels to cope with drought stress by AOX. |
| 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 | ALTERNATIVE OXIDASE |
| 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 | REACTIVE OXYGEN SPECIES |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | SLAREB1 |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | TOMATO |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Qiao, K. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Yao, X. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Zhou, Z. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Xiong, J. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Fang, K. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Lan, J. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Lin, H. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="https://drive.google.com/file/d/1Iy29yBXBaDks7A_6XPngogddakvySy-A/view?usp=drivesdk">https://drive.google.com/file/d/1Iy29yBXBaDks7A_6XPngogddakvySy-A/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-20697 | 25.06.2025 | 25.06.2025 | Documentos solicitados |