Summary of project PR001793
This data is available at the NIH Common Fund's National Metabolomics Data Repository (NMDR) website, the Metabolomics Workbench, https://www.metabolomicsworkbench.org, where it has been assigned Project ID PR001793. The data can be accessed directly via it's Project DOI: 10.21228/M8Z433 This work is supported by NIH grant, U2C- DK119886.
See: https://www.metabolomicsworkbench.org/about/howtocite.php
| Project ID: | PR001793 |
| Project DOI: | doi: 10.21228/M8Z433 |
| Project Title: | A carbon-nitrogen negative feedback loop underlies the repeated evolution of cnidarian-Symbiodiniaceae symbioses across >700 Myr |
| Project Summary: | Using nutrient supplementation experiments, we show that the provision of additional carbohydrates significantly reduces symbiont density while ammonium promotes symbiont proliferation. UHPLC-HR-MS analysis confirmed that all hosts co-incorporated glucose-derived 13C and ammonium-derived 15N via GS/GOGAT mediated amino acid biosynthesis. Our results reveal a general carbon-nitrogen negative feedback loop underlying these symbioses and provide a parsimonious explanation for their repeated evolution. |
| Institute: | King Abdullah University of Science and Technology |
| Last Name: | Cui |
| First Name: | Guoxin |
| Address: | 4700 KAUST, 23955-6900 Thuwal |
| Email: | guoxin.cui@kaust.edu.sa |
| Phone: | +966544701749 |
Summary of all studies in project PR001793
| Study ID | Study Title | Species | Institute | Analysis(* : Contains Untargted data) | Release Date | Version | Samples | Download(* : Contains raw data) |
|---|---|---|---|---|---|---|---|---|
| ST002870 | A carbon-nitrogen negative feedback loop underlies the repeated evolution of cnidarian-Symbiodiniaceae symbioses across >700 Myr | Multiple Cnidarian species: Exaiptasia diaphana, Stylophora pistillata, Cassiopea andromeda | King Abdullah University of Science and Technology | MS | 2023-10-04 | 1 | 74 | Uploaded data (4.3G)* |
