|
|
|
|
| LEADER |
01000naa a22002652 4500 |
| 001 |
NLM331129981 |
| 003 |
DE-627 |
| 005 |
20231225212801.0 |
| 007 |
cr uuu---uuuuu |
| 008 |
231225s2021 xx |||||o 00| ||eng c |
| 024 |
7 |
|
|a 10.1016/j.plaphy.2021.09.007
|2 doi
|
| 028 |
5 |
2 |
|a pubmed24n1103.xml
|
| 035 |
|
|
|a (DE-627)NLM331129981
|
| 035 |
|
|
|a (NLM)34571389
|
| 035 |
|
|
|a (PII)S0981-9428(21)00471-X
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Ren, Jianhong
|e verfasserin
|4 aut
|
| 245 |
1 |
0 |
|a Melatonin enhances drought stress tolerance in maize through coordinated regulation of carbon and nitrogen assimilation
|
| 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 13.10.2021
|
| 500 |
|
|
|a Date Revised 13.10.2021
|
| 500 |
|
|
|a published: Print-Electronic
|
| 500 |
|
|
|a Citation Status MEDLINE
|
| 520 |
|
|
|a Copyright © 2021 Elsevier Masson SAS. All rights reserved.
|
| 520 |
|
|
|a Melatonin is a pleiotropic regulatory molecule in plants and is involved in regulating plant tolerance to drought stress. Here, we conducted transcriptomic and physiological analyses to identify metabolic processes associated with the enhanced tolerance of the melatonin-treated maize (Zea mays L.) seedlings to water deficit. Maize seedlings were foliar sprayed with either 50 μM melatonin or water and exposed to drought stress for 12 d in growth chambers. Drought stress significantly suppressed seedling growth, and melatonin application partially alleviated this growth inhibition. RNA-Seq analysis revealed that genes whose expression was significantly altered by melatonin were mainly related to carbon (C) and nitrogen (N) metabolism. Analysis of transcriptomics, enzyme activity, and metabolite content data, melatonin-treated plants exhibited a higher level of relatively stable C and N metabolism than untreated plants; this phenotype of melatonin-treated plants was associated with their higher photosynthesis, sucrose biosynthesis, N assimilation, and protein biosynthesis capacities under drought stress. Overall, our results suggest that melatonin enhances drought stress tolerance in maize through coordinated regulation of C and N metabolism
|
| 650 |
|
4 |
|a Journal Article
|
| 650 |
|
4 |
|a C/N assimilation
|
| 650 |
|
4 |
|a Drought stress
|
| 650 |
|
4 |
|a Melatonin
|
| 650 |
|
4 |
|a Transcriptome
|
| 650 |
|
7 |
|a Carbon
|2 NLM
|
| 650 |
|
7 |
|a 7440-44-0
|2 NLM
|
| 650 |
|
7 |
|a Melatonin
|2 NLM
|
| 650 |
|
7 |
|a JL5DK93RCL
|2 NLM
|
| 650 |
|
7 |
|a Nitrogen
|2 NLM
|
| 650 |
|
7 |
|a N762921K75
|2 NLM
|
| 700 |
1 |
|
|a Yang, Xiaoxiao
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Ma, Chunying
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Wang, Yuling
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Zhao, Juan
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t Plant physiology and biochemistry : PPB
|d 1991
|g 167(2021) vom: 19. Okt., Seite 958-969
|w (DE-627)NLM098178261
|x 1873-2690
|7 nnns
|
| 773 |
1 |
8 |
|g volume:167
|g year:2021
|g day:19
|g month:10
|g pages:958-969
|
| 856 |
4 |
0 |
|u http://dx.doi.org/10.1016/j.plaphy.2021.09.007
|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 167
|j 2021
|b 19
|c 10
|h 958-969
|