Zobrazeno 1 - 10
of 605
pro vyhledávání: '"nod factors"'
Publikováno v:
Molecules, Vol 29, Iss 19, p 4546 (2024)
Flavonoids constitute a class of polyphenolic secondary metabolites synthesised mainly by plants and possessing anticancer, antioxidant, anti-inflammatory, and antiviral properties. Common buckwheat (F. esculentum Moench) is a dicotyledonous plant ri
Externí odkaz:
https://doaj.org/article/c7d486f9c7114a42b4f25a0657a8e7f9
A complex regulatory network governs the expression of symbiotic genes in Sinorhizobium fredii HH103
Autor:
Pilar Navarro-Gómez, Francisco Fuentes-Romero, Francisco Pérez-Montaño, Irene Jiménez-Guerrero, Cynthia Alías-Villegas, Paula Ayala-García, Andrés Almozara, Carlos Medina, Francisco-Javier Ollero, Miguel-Ángel Rodríguez-Carvajal, José-Enrique Ruiz-Sainz, Francisco-Javier López-Baena, José-María Vinardell, Sebastián Acosta-Jurado
Publikováno v:
Frontiers in Plant Science, Vol 14 (2023)
IntroductionThe establishment of the rhizobium-legume nitrogen-fixing symbiosis relies on the interchange of molecular signals between the two symbionts. We have previously studied by RNA-seq the effect of the symbiotic regulators NodD1, SyrM, and Tt
Externí odkaz:
https://doaj.org/article/d7a710fb2bd94ce28fb462538e3e0e2d
Akademický článek
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Akademický článek
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Publikováno v:
Agriculture, Vol 13, Iss 11, p 2092 (2023)
This review article explores the impact of nitrogen fertilizers on the symbiotic relationship between Rhizobium bacteria and legume plants. Nitrogen fixation has the potential to address the global protein shortage by increasing nitrogen supply in ag
Externí odkaz:
https://doaj.org/article/2ddd254693ee4f88bfbef2f7141e5b0f
Autor:
Ru-Jie Li, Chun-Xiao Zhang, Sheng-Yao Fan, Yi-Han Wang, Jiangqi Wen, Kirankumar S. Mysore, Zhi-Ping Xie, Christian Staehelin
Publikováno v:
Frontiers in Plant Science, Vol 13 (2022)
Nod factors secreted by nitrogen-fixing rhizobia are lipo-chitooligosaccharidic signals required for establishment of the nodule symbiosis with legumes. In Medicago truncatula, the Nod factor hydrolase 1 (MtNFH1) was found to cleave Nod factors of Si
Externí odkaz:
https://doaj.org/article/9148b5f5c5d94633a6252c15d7bf75b5
Publikováno v:
Metabolites, Vol 13, Iss 6, p 687 (2023)
Nod factors among the signaling molecules produced by rhizobia in response to flavonoids to induce root nodule formation in the legumes. It is, however, hypothesized that they might increase the yield and positively impact the growth of non-legumes.
Externí odkaz:
https://doaj.org/article/d93b56bf002842b486450b65a7c5f321
Autor:
Francisco Fuentes-Romero, Isamar Moyano-Bravo, Paula Ayala-García, Miguel Ángel Rodríguez-Carvajal, Francisco Pérez-Montaño, Sebastián Acosta-Jurado, Francisco Javier Ollero, José-María Vinardell
Publikováno v:
Biology, Vol 12, Iss 2, p 148 (2023)
(1) Background: Some rhizobia, such as Rhizobium tropici CIAT 899, activate nodulation genes when grown under osmotic stress. This work aims to determine whether this phenomenon also takes place in Sinorhizobium fredii HH103. (2) Methods: HH103 was g
Externí odkaz:
https://doaj.org/article/e14084bb1c614666a2abcaaf6a78a8a3
Autor:
Johan Rodríguez Melo, María Laura Tonelli, María Carolina Barbosa, Federico Ariel, Zifan Zhao, Jianping Wang, Adriana Fabra, Fernando Ibañez
Publikováno v:
Horticulturae, Vol 8, Iss 11, p 1000 (2022)
In legumes, a LysM-RLK perception of rhizobial lipo-chitooligosaccharides (LCOs) known as Nod factors (NFs), triggers a signaling pathway related to the onset of symbiosis development. On the other hand, activation of LysM-RLKs upon recognition of ch
Externí odkaz:
https://doaj.org/article/034c761df24b46f0a807ad5c5fe5e49a
Autor:
Francisco Fuentes-Romero, Pilar Navarro-Gómez, Paula Ayala-García, Isamar Moyano-Bravo, Francisco-Javier López-Baena, Francisco Pérez-Montaño, Francisco-Javier Ollero-Márquez, Sebastián Acosta-Jurado, José-María Vinardell
Publikováno v:
Microorganisms, Vol 10, Iss 1, p 139 (2022)
Rhizobial NodD proteins and appropriate flavonoids induce rhizobial nodulation gene expression. In this study, we show that the nodD1 gene of Sinorhizobium fredii HH103, but not the nodD2 gene, can restore the nodulation capacity of a double nodD1/no
Externí odkaz:
https://doaj.org/article/82f519131dba47318aef81d83b785740