|
|
|
|
| LEADER |
01000naa a22002652 4500 |
| 001 |
NLM358498759 |
| 003 |
DE-627 |
| 005 |
20231226074853.0 |
| 007 |
cr uuu---uuuuu |
| 008 |
231226s2023 xx |||||o 00| ||eng c |
| 024 |
7 |
|
|a 10.1016/j.jplph.2023.154042
|2 doi
|
| 028 |
5 |
2 |
|a pubmed24n1194.xml
|
| 035 |
|
|
|a (DE-627)NLM358498759
|
| 035 |
|
|
|a (NLM)37348450
|
| 035 |
|
|
|a (PII)S0176-1617(23)00136-0
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Geng, Shiying
|e verfasserin
|4 aut
|
| 245 |
1 |
0 |
|a Ethylene enhanced waterlogging tolerance by changing root architecture and inducing aerenchyma formation in maize seedlings
|
| 264 |
|
1 |
|c 2023
|
| 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 Revised 12.08.2023
|
| 500 |
|
|
|a published: Print-Electronic
|
| 500 |
|
|
|a Citation Status Publisher
|
| 520 |
|
|
|a Copyright © 2023 Elsevier GmbH. All rights reserved.
|
| 520 |
|
|
|a Waterlogging negatively affects maize growth and yield. In this study, we found that ethylene played a vital role in plant adaptation to waterlogging. ET promotes better growth in seedlings under waterlogging conditions by altering root architecture and increasing lateral root formation by 42.1%. What's more, plants with high endogenous ethylene levels exhibited reduced sensitivity to waterlogging stress. ET also induced the formation of aerenchyma, a specialized tissue that facilitates gas exchange, in a different pattern compared to aerenchyma formed under waterlogging. Aerenchyma induced by ET was mainly located in the medial cortex of the roots and was not prone to decay. ethylene inhibited root elongation under normal conditions, but this inhibition was not alleviated under waterlogging stress. Upon activation of the ET signaling pathway, the transcription factor EREB90 promoted aerenchyma formation by enhancing the programmed cell death process. Overexpression of EREB90 resulted in increased waterlogging tolerance compared to wild type plants. Our findings suggest that pre-treatment of maize seedlings with ET before waterlogging stress can trigger the programmed cell death process and induce aerenchyma formation, thus improving waterlogging resistance
|
| 650 |
|
4 |
|a Journal Article
|
| 650 |
|
4 |
|a Aerenchyma
|
| 650 |
|
4 |
|a Ethylene
|
| 650 |
|
4 |
|a Maize
|
| 650 |
|
4 |
|a Waterlogging
|
| 700 |
1 |
|
|a Lin, Ziqing
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Xie, Shipeng
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Xiao, Jinzhong
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Wang, Haiyan
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Zhao, Xi
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Zhou, Yuyi
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Duan, Liusheng
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t Journal of plant physiology
|d 1979
|g 287(2023) vom: 15. Aug., Seite 154042
|w (DE-627)NLM098174622
|x 1618-1328
|7 nnns
|
| 773 |
1 |
8 |
|g volume:287
|g year:2023
|g day:15
|g month:08
|g pages:154042
|
| 856 |
4 |
0 |
|u http://dx.doi.org/10.1016/j.jplph.2023.154042
|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 287
|j 2023
|b 15
|c 08
|h 154042
|