Nonomuraea basaltis sp. nov., a siderophore-producing actinobacteria isolated from surface soil of basaltic parent material

Sarıcaoğlu, Salih; Saygin, Hayrettin; Topkara, Ahmet Ridvan; Gencbay, Talha; Güven, Kıymet; Çetin, Demet; Şahi̇n, Nevzat; Işık, Kamil

doi:10.1007/s00203-020-01866-3

Cited by 11 publications

(2 citation statements)

References 36 publications

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“…Siderophores produced under iron‐deficient conditions, are non‐ribosomal peptides and chelators of ferric ions that play a role in PPF biocontrol and oxidative stress tolerance (Khan et al, 2018). Actinobacteria are important producers of siderophore (Sakure & Bhosale, 2019; Saricaoglu et al, 2020) and are known to possess the ability to reduce ferric ions in both aqueous and solid forms (Zhang et al, 2019).…”

Section: Actinobacteria‐derived Agro Active Metabolites and Their Che...mentioning

confidence: 99%

Potentiality of actinobacteria to combat against biotic and abiotic stresses in tea [Camellia sinensis (L) O. Kuntze]

Borah

Hazarika

Thakur

2022

Journal of Applied Microbiology

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Tea (Camellia sinensis (L) O. Kuntze) is a long-duration monoculture crop prone to several biotic (fungal diseases and insect pest) and abiotic (nutrient deficiency, drought and salinity) stress that eventually result in extensive annual crop loss. The specific climatic conditions and the perennial nature of the tea crop favour growth limiting abiotic factors, numerous plant pathogenic fungi (PPF) and insect pests. The review focuses on the susceptibility of tea crops to PPF/pests, drought, salinity and nutrient constraints and the potential role of beneficial actinobacteria in promoting tea crop health. The review also focuses on some of the major PPF associated with tea, such as Exobasidium vexans, Pestalotiopsis theae, Colletotrichum acutatum, and pests (Helopeltis theivora). The phylum actinobacteria own a remarkable place in agriculture due to the biosynthesis of bioactive metabolites that assist plant growth by direct nutrient assimilation, phytohormone production, and by indirect aid in plant defence against PPF and pests. The chemical diversity and bioactive significance of actinobacterial metabolites (antibiotics, siderophore, volatile organic compounds, phytohormones) are valuable in the agro-economy. This review explores the recent history of investigations in the role of actinobacteria and its secondary metabolites as a biocontrol agent and proposes a commercial application in tea cultivation.

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Section: Actinobacteria‐derived Agro Active Metabolites and Their Che...mentioning

confidence: 99%

Potentiality of actinobacteria to combat against biotic and abiotic stresses in tea [Camellia sinensis (L) O. Kuntze]

Borah

Hazarika

Thakur

2022

Journal of Applied Microbiology

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“…During our investigations on actinobacterial biodiversity from different layers of basaltic parent material collected from Samsun, Turkey, a novel taxon has been recently identified from the surface soil on basaltic material [29]. In this study, another isolate, designated as 14C53, which was isolated from the top soil layer on basaltic material, was classified using a polyphasic approach.…”

Section: Full-textmentioning

confidence: 99%

Actinomadura soli sp. nov., isolated from the top soil layer on basaltic material in Turkey

Sarıcaoğlu

Saygin

Topkara

et al. 2021

International Journal of Systematic and Evolutionary Microbiology

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An actinobacterium, designated 14C53T, was isolated from a soil sample on basaltic material from Samsun, Turkey. The growth ranges for NaCl concentration and pH of strain 14C53T were quite limited and the growth temperature range of the strain was 20–37 °C, with an optimum at 28 °C. Phylogenetic analysis of 16S rRNA gene sequences revealed that strain 14C53T was most closely related to Actinomadura geliboluensis A8036T (98.5 % similarity value), but in the phylogenetic tree, it formed a clade with Actinomadura alkaliterrae D310AT. The genome tree revealed a close relationship between the strain and Actinomadura pelletieri DSM 43383T. However, the digital DNA–DNA hybridization and average nucleotide identity values between strain 14C53T with Actinomadura geliboluensis A8036T and Actinomadura pelletieri DSM 43383T were 28.6–30.2 % and 84.3–85.5 %, respectively, and comparative analyses based on the genome sequences demonstrated that it represents a novel species of the genus Actinomadura . The genome size of strain 14C53T was approximately 9.0 Mb and the genomic DNA G+C content of the strain was 71.3 mol%. The major cellular fatty acids of strain 14C53T were C16 : 0 and iso-C16 : 0. Strain 14C53T contained meso-diaminopimelic acid as the diamino acid in the cell-wall peptidoglycan. The predominant menaquinones were MK-9(H8) and MK-9(H6). Based on evidence collected from the phenotypic, genotypic and phylogenetic analyses, a novel species Actinomadura soli sp. nov. is proposed, with 14C53T (=DSM 104447T=KCTC 39878T) as the type strain.

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Nonomuraea cypriaca sp. nov., isolated from soil

Veyisoglu

2021

Arch Microbiol

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Nonomuraea basaltis sp. nov., a siderophore-producing actinobacteria isolated from surface soil of basaltic parent material

Cited by 11 publications

References 36 publications

Potentiality of actinobacteria to combat against biotic and abiotic stresses in tea [Camellia sinensis (L) O. Kuntze]

Potentiality of actinobacteria to combat against biotic and abiotic stresses in tea [Camellia sinensis (L) O. Kuntze]

Actinomadura soli sp. nov., isolated from the top soil layer on basaltic material in Turkey

Nonomuraea cypriaca sp. nov., isolated from soil

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