2024
DOI: 10.1186/s12870-023-04629-6
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Genome-wide analysis of the Tritipyrum NAC gene family and the response of TtNAC477 in salt tolerance

Xiaojuan Liu,
Guangyi Zhou,
Songshu Chen
et al.

Abstract: NAC transcription factors are widely distributed in the plant kingdom and play an important role in the response to various abiotic stresses in plant species. Tritipyrum, an octoploid derived from hybridization of Triticum aestivum (AABBDD) and Thinopyrum elongatum (EE), is an important genetic resource for integrating the desirable traits of Th. elongatum into wheat. In this study, we investigated the tissue distribution and expression of Tritipyrum NAC genes in the whole genomes of T. aestivum and Th. elonga… Show more

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Cited by 4 publications
(2 citation statements)
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“…NAC TFs were found to play roles in secondary wall formation [23,24], cell division [25], plant growth [26,27], and the responses of abiotic stresses. So far, much research has indicated that the NAC TFs are widely present in land plants [28][29][30][31]. Numerous studies have shown that NAC TFs effectively influence salt and LT tolerance in several plants.…”
Section: Introductionmentioning
confidence: 99%
“…NAC TFs were found to play roles in secondary wall formation [23,24], cell division [25], plant growth [26,27], and the responses of abiotic stresses. So far, much research has indicated that the NAC TFs are widely present in land plants [28][29][30][31]. Numerous studies have shown that NAC TFs effectively influence salt and LT tolerance in several plants.…”
Section: Introductionmentioning
confidence: 99%
“…The primary forms of ROS include singlet oxygen ( 1 O 2 ), hydrogen peroxide (H 2 O 2 ), and superoxide radical (O 2 − ) [2]. Oxidative stress is a secondary stress triggered by salt stress in plants, where salt stress promptly leads to the buildup of harmful ROS and subsequent oxidative damage [3]. Plants have evolved diverse mechanisms to mitigate oxidative stress, including the synthesis of antioxidants and the activation of stress response pathways [4].…”
Section: Introductionmentioning
confidence: 99%