Plant stress memory is linked to high levels of anti-oxidative enzymes over several weeks (Record no. 62487)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 00595nab|a22002177a|4500 |
| 001 - CONTROL NUMBER | |
| control field | 62487 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | MX-TxCIM |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20200907195955.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 190607s2020||||ne |||p|op||||00||0|eng|d |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER | |
| International Standard Serial Number | 0098-8472 |
| 024 8# - OTHER STANDARD IDENTIFIER | |
| Standard number or code | https://doi.org/10.1016/j.envexpbot.2020.104166 |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | MX-TxCIM |
| 041 0# - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Lukić, N. |
| 9 (RLIN) | 15481 |
| 245 1# - TITLE STATEMENT | |
| Title | Plant stress memory is linked to high levels of anti-oxidative enzymes over several weeks |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) | |
| Place of publication, distribution, etc. | Amsterdam (Netherlands) : |
| Name of publisher, distributor, etc. | Elsevier, |
| Date of publication, distribution, etc. | 2020. |
| 500 ## - GENERAL NOTE | |
| General note | Peer review |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Drought stress is one of the major stressors for plants under climate change, depressing growth through inhibition of photosynthesis and causing oxidative cell damage. It has been shown that plants can form a drought stress memory, improving their performance under recurring drought stress after they have been primed by drought before. Mechanisms underlying such a drought stress memory and possible cross-stress tolerance (improved performance to drought after plants have been stressed by other stressors) are currently unclear. We aimed to test whether previous waterlogging stress and drought stress leads to improved performance and changes in morphological, photosynthetic and anti-oxidative parameters under recurring drought. Therefore, we repeatedly subjected Alopecurus pratensis grass plants to waterlogging and drought over two years. In the third year, plants were well-watered for three weeks to recover and then subjected to drought stress for two weeks. Plants primed with drought before showed less tissue damage and higher levels of Rubisco content, anti-oxidative enzymes (POX, SOD) and chlorophyll b after the recovery and the drought period. We show for the first time a long-term drought stress memory in a grass species, lasting over several weeks. Our results indicate that drought priming enhances the activity of anti-oxidative enzymes, which is key for depressing oxidative damage and for improving tolerance to subsequent drought stress in A. pratensis. |
| 546 ## - LANGUAGE NOTE | |
| Language note | Text in English |
| 591 ## - CATALOGING NOTES | |
| Affiliation | Jat, H.S. : Not in IRS Staff list but CIMMYT Affiliation |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 1081 |
| Topical term or geographic name as entry element | Drought stress |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 8943 |
| Topical term or geographic name as entry element | Grasses |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 11020 |
| Topical term or geographic name as entry element | Antioxidants |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 1907 |
| Topical term or geographic name as entry element | RuBisCO |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 14020 |
| Topical term or geographic name as entry element | Pigments |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Kukavica, B. |
| 9 (RLIN) | 15482 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Davidović-Plavšić, B. |
| 9 (RLIN) | 15483 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Hasanagić, D. |
| 9 (RLIN) | 15484 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Walter, J. |
| 9 (RLIN) | 15485 |
| 773 0# - HOST ITEM ENTRY | |
| Title | Environmental and Experimental Botany |
| Related parts | v. 178, art. 104166 |
| Place, publisher, and date of publication | Amsterdam (Netherlands) : Elsevier, 2020. |
| International Standard Serial Number | 0098-8472 |
| Record control number | u444262 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | Article |
| Suppress in OPAC | No |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| Date last seen | Total Checkouts | Price effective from | Koha item type | Lost status | Source of classification or shelving scheme | Damaged status | Not for loan | Collection code | Withdrawn status | Home library | Current library | Date acquired |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 08/28/2020 | 08/28/2020 | Article | Not Lost | Dewey Decimal Classification | Reprints Collection | CIMMYT Knowledge Center: John Woolston Library | CIMMYT Knowledge Center: John Woolston Library | 08/28/2020 |