|
|
|
|
| LEADER |
01000caa a22002652c 4500 |
| 001 |
NLM330253352 |
| 003 |
DE-627 |
| 005 |
20250302110600.0 |
| 007 |
cr uuu---uuuuu |
| 008 |
231225s2021 xx |||||o 00| ||eng c |
| 024 |
7 |
|
|a 10.1016/j.plantsci.2021.111007
|2 doi
|
| 028 |
5 |
2 |
|a pubmed25n1100.xml
|
| 035 |
|
|
|a (DE-627)NLM330253352
|
| 035 |
|
|
|a (NLM)34482910
|
| 035 |
|
|
|a (PII)S0168-9452(21)00203-X
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Sinha, Ranjita
|e verfasserin
|4 aut
|
| 245 |
1 |
4 |
|a The impact of stress combination on reproductive processes in crops
|
| 264 |
|
1 |
|c 2021
|
| 336 |
|
|
|a Text
|b txt
|2 rdacontent
|
| 337 |
|
|
|a ƒaComputermedien
|b c
|2 rdamedia
|
| 338 |
|
|
|a ƒa Online-Ressource
|b cr
|2 rdacarrier
|
| 500 |
|
|
|a Date Completed 29.09.2021
|
| 500 |
|
|
|a Date Revised 29.09.2021
|
| 500 |
|
|
|a published: Print-Electronic
|
| 500 |
|
|
|a Citation Status MEDLINE
|
| 520 |
|
|
|a Copyright © 2021 Elsevier B.V. All rights reserved.
|
| 520 |
|
|
|a Historically, extended droughts combined with heat waves caused severe reductions in crop yields estimated at billions of dollars annually. Because global warming and climate change are driving an increase in the frequency and intensity of combined water-deficit and heat stress episodes, understanding how these episodes impact yield is critical for our efforts to develop climate change-resilient crops. Recent studies demonstrated that a combination of water-deficit and heat stress exacerbates the impacts of water-deficit or heat stress on reproductive processes of different cereals and legumes, directly impacting grain production. These studies identified several different mechanisms potentially underlying the effects of stress combination on anthers, pollen, and stigma development and function, as well as fertilization. Here we review some of these findings focusing on unbalanced reactive oxygen accumulation, altered sugar concentrations, and conflicting functions of different hormones, as contributing to the reduction in yield during a combination of water-deficit and heat stress. Future studies focused on the effects of water-deficit and heat stress combination on reproduction of different crops are likely to unravel additional mechanisms, as well as reveal novel ways to develop stress combination-resilient crops. These could mitigate some of the potentially devastating impacts of this stress combination on agriculture
|
| 650 |
|
4 |
|a Journal Article
|
| 650 |
|
4 |
|a Review
|
| 650 |
|
4 |
|a Agriculture
|
| 650 |
|
4 |
|a Climate change
|
| 650 |
|
4 |
|a Crop
|
| 650 |
|
4 |
|a Drought
|
| 650 |
|
4 |
|a Flowering
|
| 650 |
|
4 |
|a Global warming
|
| 650 |
|
4 |
|a Heat
|
| 650 |
|
4 |
|a Reproduction
|
| 650 |
|
4 |
|a Stress combination
|
| 650 |
|
4 |
|a Yield
|
| 700 |
1 |
|
|a Fritschi, Felix B
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Zandalinas, Sara I
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Mittler, Ron
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t Plant science : an international journal of experimental plant biology
|d 1985
|g 311(2021) vom: 08. Okt., Seite 111007
|w (DE-627)NLM098174193
|x 1873-2259
|7 nnas
|
| 773 |
1 |
8 |
|g volume:311
|g year:2021
|g day:08
|g month:10
|g pages:111007
|
| 856 |
4 |
0 |
|u http://dx.doi.org/10.1016/j.plantsci.2021.111007
|3 Volltext
|
| 912 |
|
|
|a GBV_USEFLAG_A
|
| 912 |
|
|
|a SYSFLAG_A
|
| 912 |
|
|
|a GBV_NLM
|
| 912 |
|
|
|a GBV_ILN_350
|
| 951 |
|
|
|a AR
|
| 952 |
|
|
|d 311
|j 2021
|b 08
|c 10
|h 111007
|