r2a broth medium Search Results


r2a broth mix  (Teknova)
93
Teknova r2a broth mix
R2a Broth Mix, supplied by Teknova, used in various techniques. Bioz Stars score: 93/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/r2a+broth+medium/R2A+Broth+Mix/custom%40r0005%4031048751
Average 93 stars, based on 1 article reviews
r2a broth mix - by Bioz Stars, 2026-10
93/100 stars
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reasoner’s 2a liquid medium  (HiMedia Laboratories)
90
HiMedia Laboratories reasoner’s 2a liquid medium
Reasoner’s 2a Liquid Medium, supplied by HiMedia Laboratories, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/r2a+broth+medium/r2a+broth+r2ab+medium/10__1016_slash_j__seppur__2024__129460-78-38-42
Average 90 stars, based on 1 article reviews
reasoner’s 2a liquid medium - by Bioz Stars, 2026-10
90/100 stars
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r2a broth medium  (Becton Dickinson)
90
Becton Dickinson r2a broth medium
R2a Broth Medium, supplied by Becton Dickinson, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/r2a+broth+medium/r2a+broth+medium/pm22356592-68-11-14
Average 90 stars, based on 1 article reviews
r2a broth medium - by Bioz Stars, 2026-10
90/100 stars
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r2a broth powder  (Neogen)
86
Neogen r2a broth powder
A | After pre-culturing each of the 16 species of the community for one growth cycle, we adjusted optical density of each culture, pooled them at equal volume and inoculated 96 resource environments, with each condition replicated 8 times. Each culture was serially transferred for 16 days, with 1% of the culture transferred every 48 h. B | At each transfer, we measured OD 600 of each community. In addition, we conducted 16S rRNA sequencing of all communities at the end-point and measured growth traits of each of the dominant species ( A. caviae, P. chlororaphis, C. koseri ) in monoculture in all carbon levels in the absence of <t>R2A.</t> Alt text. Two-panel schematic representing the study set-up. Panel A describes parameters of the serial passaging experiment. Panel B explains analytical procedures of the community and single-species experiments.
R2a Broth Powder, supplied by Neogen, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/r2a+broth+medium/broth+medium+r2a/bio_rxiv__64898__2026__02__26__708221-48-6-9
Average 86 stars, based on 1 article reviews
r2a broth powder - by Bioz Stars, 2026-10
86/100 stars
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Image Search Results


A | After pre-culturing each of the 16 species of the community for one growth cycle, we adjusted optical density of each culture, pooled them at equal volume and inoculated 96 resource environments, with each condition replicated 8 times. Each culture was serially transferred for 16 days, with 1% of the culture transferred every 48 h. B | At each transfer, we measured OD 600 of each community. In addition, we conducted 16S rRNA sequencing of all communities at the end-point and measured growth traits of each of the dominant species ( A. caviae, P. chlororaphis, C. koseri ) in monoculture in all carbon levels in the absence of R2A. Alt text. Two-panel schematic representing the study set-up. Panel A describes parameters of the serial passaging experiment. Panel B explains analytical procedures of the community and single-species experiments.

Journal: bioRxiv

Article Title: Ecological tristability driven by total carbon availability over resource complexity in a synthetic microbial community

doi: 10.64898/2026.02.26.708221

Figure Lengend Snippet: A | After pre-culturing each of the 16 species of the community for one growth cycle, we adjusted optical density of each culture, pooled them at equal volume and inoculated 96 resource environments, with each condition replicated 8 times. Each culture was serially transferred for 16 days, with 1% of the culture transferred every 48 h. B | At each transfer, we measured OD 600 of each community. In addition, we conducted 16S rRNA sequencing of all communities at the end-point and measured growth traits of each of the dominant species ( A. caviae, P. chlororaphis, C. koseri ) in monoculture in all carbon levels in the absence of R2A. Alt text. Two-panel schematic representing the study set-up. Panel A describes parameters of the serial passaging experiment. Panel B explains analytical procedures of the community and single-species experiments.

Article Snippet: R2A medium was prepared by dissolving R2A Broth powder (Neogen, UK) in M9 minimal medium.

Techniques: Sequencing, Passaging

A | Shannon diversity shown separately for each resource environment. The x- axis shows the total carbon level (doubling concentrations spaced evenly) and point color indicates resource complexity level. The figure contains 768 data points (8 replicates in 96 resources). B | Hump metric for total carbon gradient ( y -axis) at each level of resource complexity ( x -axis). Points show the estimated peak height (hump statistic); error bars show 95 % bootstrap confidence intervals. C | Variance partitioning of Shannon diversity using nested linear models. Bars show unique R 2 contributions of total carbon level, resource complexity (% R2A carbon contribution), and their interaction. Alt text. Three-panel figure representing diversity measures, with panel A containing data on Shannon diversity, resolved for each resource environment, panel showing a hump metric for total carbon gradient ( y -axis) at each level of resource complexity ( x -axis), and panel C showing variance partitioning of Shannon diversity using nested linear models.

Journal: bioRxiv

Article Title: Ecological tristability driven by total carbon availability over resource complexity in a synthetic microbial community

doi: 10.64898/2026.02.26.708221

Figure Lengend Snippet: A | Shannon diversity shown separately for each resource environment. The x- axis shows the total carbon level (doubling concentrations spaced evenly) and point color indicates resource complexity level. The figure contains 768 data points (8 replicates in 96 resources). B | Hump metric for total carbon gradient ( y -axis) at each level of resource complexity ( x -axis). Points show the estimated peak height (hump statistic); error bars show 95 % bootstrap confidence intervals. C | Variance partitioning of Shannon diversity using nested linear models. Bars show unique R 2 contributions of total carbon level, resource complexity (% R2A carbon contribution), and their interaction. Alt text. Three-panel figure representing diversity measures, with panel A containing data on Shannon diversity, resolved for each resource environment, panel showing a hump metric for total carbon gradient ( y -axis) at each level of resource complexity ( x -axis), and panel C showing variance partitioning of Shannon diversity using nested linear models.

Article Snippet: R2A medium was prepared by dissolving R2A Broth powder (Neogen, UK) in M9 minimal medium.

Techniques: