Amamistatins isolated from <i>Nocardia altamirensis</i>

Steinmetz, Till; Hiller, Wolf; Nett, Markus

doi:10.3762/bjoc.18.40

Cited by 2 publications

(1 citation statement)

References 24 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…IAA biosynthesis involves both tryptophan-dependent and tryptophan-independent pathways, with the former being the most dominant and common pathway 44 , 45 . In addition, iron carriers make iron useful as an enzyme cofactor for the shuffling of electrons, therefore enabling transition metals to be involved in many basic biological processes, such as respiration, photosynthesis, and nitrogen fixation 46 . Most of the inorganic phosphorus salts applied as fertilizers in soil consolidate quickly after application and become unavailable.…”

Section: Discussionmentioning

confidence: 99%

A Bacillus velezensis strain isolated from oats with disease-preventing and growth-promoting properties

Cheng,

Su,

et al. 2024

Sci Rep

View full text Add to dashboard Cite

Endophytes have been shown to promote plant growth and health. In the present study, a Bacillus velezensis CH1 (CH1) strain was isolated and identified from high-quality oats, which was capable of producing indole-3-acetic acid (IAA) and strong biofilms, and capabilities in the nitrogen-fixing and iron carriers. CH1 has a 3920 kb chromosome with 47.3% GC content and 3776 code genes. Compared genome analysis showed that the largest proportion of the COG database was metabolism-related (44.79%), and 1135 out of 1508 genes were associated with the function “biosynthesis, transport, and catabolism of secondary metabolites.” Furthermore, thirteen gene clusters had been identified in CH1, which were responsible for the synthesis of fifteen secondary metabolites that exhibit antifungal and antibacterial properties. Additionally, the strain harbors genes involved in plant growth promotion, such as seven putative genes for IAA production, spermidine and polyamine synthase genes, along with multiple membrane-associated genes. The enrichment of these functions was strong evidence of the antimicrobial properties of strain CH1, which has the potential to be a biofertilizer for promoting oat growth and disease resistance.

show abstract

Section: Discussionmentioning

confidence: 99%

A Bacillus velezensis strain isolated from oats with disease-preventing and growth-promoting properties

Cheng,

Su,

et al. 2024

Sci Rep

View full text Add to dashboard Cite

show abstract

Search for natural products from actinomycetes of the genus Nocardia

Hara

2024

J Nat Med

View full text Add to dashboard Cite

The genus Nocardia are gram-positive bacteria, many of which possess pathogenicity and infect human lungs, skin, brain, and other organs. Since research on the genus Nocardia has not progressed as rapidly as that on the genus Streptomyces, the genus Nocardia is considered a useful undeveloped resource for exploring natural products. On the other hand, when the genus Nocardia infects the human body, the strains are attacked by immune cells such as macrophages. Therefore, we suggested a new method for screening natural products by culturing the genus Nocardia in the presence of animal cells. In this review, we describe our recent results in searching for natural products from the genus Nocardia. Graphical abstract

show abstract

Amamistatins isolated from Nocardia altamirensis

Cited by 2 publications

References 24 publications

A Bacillus velezensis strain isolated from oats with disease-preventing and growth-promoting properties

A Bacillus velezensis strain isolated from oats with disease-preventing and growth-promoting properties

Search for natural products from actinomycetes of the genus Nocardia

Contact Info

Product

Resources

About