Proteogenomics data for deciphering Frankia coriariae interactions with root exudates from three host plants

Miotello, Guylaine; Ktari, Amir; Gueddou, Abdellatif; Nouioui, Imen; Ghodhbane‐Gtari, Faten; Armengaud, Jean; Gtari, Maher

doi:10.1016/j.dib.2017.07.009

Cited by 4 publications

(3 citation statements)

References 12 publications

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“…Frankia can fix nitrogen by converting atmospheric N2 into biologically practical ammonia and provide the host plants with a source of reduced nitrogen [123][124][125]. Some Frankia strains are resistant to abiotic stresses including heavy metal, pH, salinity and temperature and have developed complicated mechanisms to adapt to these conditions [126,127]. The Frankia species can cause the development of nodules on the roots of an immeasurable variety of actinorhizal plants [128][129][130].…”

Section: Streptomyces Griseus; Streptomyces Lydicusmentioning

confidence: 99%

Research Progress on Rhizosphere Microbial Species of Sorghum and Their Impacts on Maximizing Final Yield

Sun¹,

Shahrajabian²

2023

Preprint

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A large number of studies have indicated that plant community modulate the yield, improve growth and promote development of host plants, and among them rhizosphere growth-promoting bacteria play an important role in increasing crop yield. Bacteria benefit from the plant nutrients provided by the roots, but plants can benefit from their rhizobacteria as well. Rhizobia are considered as the most important candidate for plant growth promotion in comparison with rhizobacteria due to their endophytic nature and nitrogen fixing ability. They can also provide auxins which play a notable function in plant growth and plant-microbe interactions. Bacillus spp., the sporulating Gram-positive bacteria, have important roles in plant growth promotion and induction of systemic resistance. Pseudomonas are Gram-negative aerobic chemoheterotroph and are usually found in the environment. Streptomyces are important groups of soil bacteria from the actinomycetes family. Most of them are efficient rhizosphere and rhizoplane colonizers, and they can also be endophytes colonizing inner tissues of host plants. The present review aims to present the most up-to-date findings and results regarding the effects of plant growth promoting bacteria on yield of different crops, especially sorghum. Furthermore, the mechanisms of the actions of different bacteria briefly illustrated, aiming to present future needs to be addressed in sustainable crop production. Plant growth promoting rhizobacteria inoculation with different plants or treating plants with microbe-to-plant signal constituents can be an effectual technique to stimulate crop growth. They are also active in protecting crops from phytopathogens and environmental stress, plant pathogens and they have positive roles in nutrient cycling.

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Section: Streptomyces Griseus; Streptomyces Lydicusmentioning

confidence: 99%

Research Progress on Rhizosphere Microbial Species of Sorghum and Their Impacts on Maximizing Final Yield

Sun¹,

Shahrajabian²

2023

Preprint

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“…In addition, the genetics of the bacterial partner, Frankia , is not fully developed and up to now Frankia cells remain recalcitrant to stable genetic transformation ( Kucho et al, 2009 , 2017 ). Recent progress including the sequencing of several Frankia genomes ( Normand et al, 2007 ; Tisa et al, 2016 ), transcriptomic studies ( Alloisio et al, 2010 ; Benson et al, 2011 ), proteomic studies ( Mastronunzio and Benson, 2010 ; Ktari et al, 2017 ) together with functional studies on several actinorhizal species ( Svistoonoff et al, 2014 ) have opened new avenues for identifying components involved in the initial symbiotic dialog between the two partners.…”

Section: Introductionmentioning

confidence: 99%

“…Recently, canonical nodABC genes have been found in the genome of two uncultured Frankia strains: Candidatus Frankia datiscae Dg1 and Candidatus Frankia californicae Dg2 ( Persson et al, 2015 ; Nguyen et al, 2016 ), and in one isolated strain, Frankia sp. NRRL B-16219 ( Ktari et al, 2017 ). F. datiscae Dg1 nodABC genes are arranged in two operons which are expressed in Datisca glomerata nodules, but their involvement in symbiotic signaling is still not known ( Persson et al, 2015 ).…”

Section: Introductionmentioning

confidence: 99%

Actinorhizal Signaling Molecules: Frankia Root Hair Deforming Factor Shares Properties With NIN Inducing Factor

et al. 2018

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Actinorhizal plants are able to establish a symbiotic relationship with Frankia bacteria leading to the formation of root nodules. The symbiotic interaction starts with the exchange of symbiotic signals in the soil between the plant and the bacteria. This molecular dialog involves signaling molecules that are responsible for the specific recognition of the plant host and its endosymbiont. Here we studied two factors potentially involved in signaling between Frankia casuarinae and its actinorhizal host Casuarina glauca: (1) the Root Hair Deforming Factor (CgRHDF) detected using a test based on the characteristic deformation of C. glauca root hairs inoculated with F. casuarinae and (2) a NIN activating factor (CgNINA) which is able to activate the expression of CgNIN, a symbiotic gene expressed during preinfection stages of root hair development. We showed that CgRHDF and CgNINA corresponded to small thermoresistant molecules. Both factors were also hydrophilic and resistant to a chitinase digestion indicating structural differences from rhizobial Nod factors (NFs) or mycorrhizal Myc-LCOs. We also investigated the presence of CgNINA and CgRHDF in 16 Frankia strains representative of Frankia diversity. High levels of root hair deformation (RHD) and activation of ProCgNIN were detected for Casuarina-infective strains from clade Ic and closely related strains from clade Ia unable to nodulate C. glauca. Lower levels were present for distantly related strains belonging to clade III. No CgRHDF or CgNINA could be detected for Frankia coriariae (Clade II) or for uninfective strains from clade IV.

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Frankia and the actinorhizal symbiosis

Bogusz

Franche

2020

Molecular Aspects of Plant Beneficial Microbes in Agriculture

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Proteogenomics data for deciphering Frankia coriariae interactions with root exudates from three host plants

Cited by 4 publications

References 12 publications

Research Progress on Rhizosphere Microbial Species of Sorghum and Their Impacts on Maximizing Final Yield

Research Progress on Rhizosphere Microbial Species of Sorghum and Their Impacts on Maximizing Final Yield

Actinorhizal Signaling Molecules: Frankia Root Hair Deforming Factor Shares Properties With NIN Inducing Factor

Frankia and the actinorhizal symbiosis

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