Paenibacillus pabuli strain P7S promotes plant growth and induces anthocyanin accumulation in Arabidopsis thaliana

Copyright © 2018 Elsevier Masson SAS. All rights reserved.

Bibliographische Detailangaben
Veröffentlicht in:Plant physiology and biochemistry : PPB. - 1991. - 129(2018) vom: 15. Aug., Seite 264-272
1. Verfasser: Trinh, Cao Son (VerfasserIn)
Weitere Verfasser: Jeong, Chan Young, Lee, Won Je, Truong, Hai An, Chung, Namhyun, Han, Juhyeong, Hong, Suk-Whan, Lee, Hojoung
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2018
Zugriff auf das übergeordnete Werk:Plant physiology and biochemistry : PPB
Schlagworte:Journal Article Anthocyanin Arabidopsis thaliana CyclinB1 PGPR Paenibacillus pabuli P7S Anthocyanins Chlorophyll 1406-65-1
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520 |a In this study, a novel plant growth-promoting rhizobacteria (PGPR), the bacterial strain Paenibacillus pabuli P7S (PP7S), showed promising plant growth-promoting effects. Furthermore, it induced anthocyanin accumulation in Arabidopsis. When co-cultivated with PP7S, there was a significant increase in anthocyanin content and biomass of Arabidopsis seedlings compared with those of the control. The quantitative reverse transcription-polymerase chain reaction analysis revealed higher expression of many key genes regulating anthocyanin and flavonoid biosynthesis pathways in PP7S-treated seedlings when compared with that of the control. Furthermore, higher expression of pathogen-related genes and microbe-associated molecular pattern genes was also observed in response to PP7S, indicating that the PGPR triggered the induced systemic response (ISR) in A. thaliana. These results suggest that PP7S promotes plant growth in A. thaliana and increases anthocyanin biosynthesis by triggering specific ISRs in plant 
650 4 |a Journal Article 
650 4 |a Anthocyanin 
650 4 |a Arabidopsis thaliana 
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650 4 |a PGPR 
650 4 |a Paenibacillus pabuli P7S 
650 7 |a Anthocyanins  |2 NLM 
650 7 |a Chlorophyll  |2 NLM 
650 7 |a 1406-65-1  |2 NLM 
700 1 |a Jeong, Chan Young  |e verfasserin  |4 aut 
700 1 |a Lee, Won Je  |e verfasserin  |4 aut 
700 1 |a Truong, Hai An  |e verfasserin  |4 aut 
700 1 |a Chung, Namhyun  |e verfasserin  |4 aut 
700 1 |a Han, Juhyeong  |e verfasserin  |4 aut 
700 1 |a Hong, Suk-Whan  |e verfasserin  |4 aut 
700 1 |a Lee, Hojoung  |e verfasserin  |4 aut 
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