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MetabolomicsMetabolomics-based investigation on the molecular responses of Chaetoceros curvisetus under phosphorus limitation
Metabolomics was used in the present study to explore the molecular responses of Chaetoceros curvisetus to medium and low phosphorus stress.
2026-07-30 | MTBLS15209 | MetaboLights
MetabolomicsPhosphorus availability regulates intracellular nucleotides in marine eukaryotic phytoplankton
Phosphorus limitation is pervasive in the oligotrophic surface ocean and marine microorganisms use different strategies to survive, and thrive, at these low nutrient levels. Eukaryotic algae such as diatoms are extremely sensitive to phosphorus limitation and recent transcriptomics work has suggeste...
2015-01-27 | MTBLS154 | MetaboLights
MetabolomicsRapeseed root phospholipid metabolism orchestrates low phosphorus-induced microbiome changes and the interaction with beneficial Massilia
Phosphorus (P) is an essential macronutrient for plant development, and the role of microorganisms in enhancing plant P acquisition has attracted increasing attention. However, the genetic factors that enable plants to shape a microbiome responsive to low-P conditions remain largely elusive. In this...
2026-06-02 | MTBLS14659 | MetaboLights
MetabolomicsEvaluation of extraction solvents for untargeted metabolomics analysis of enrichment reactor cultures performing enhanced biological phosphorus removal (EBPR)

INTRODUCTION: The extraction solvent mixtures were optimized for untargeted metabolomics analysis of microbial communities from two laboratory scale activated sludge reactors performing enhanced biological phosphorus removal (EBPR).

OBJECTIVE: To develop a ...

2019-08-16 | MTBLS884 | MetaboLights
TranscriptomicsExpression data of soybean accessions under different phosphorus treatments
Phosphorus is one of the most important macronutrients that is required for plant growth and development. However, stress under low-P conditions has become a limiting factor that affects crop yields and qualities. Plants have developed strategies to cope with this, while few genes associated with lo...
ORGANISM(S): Glycine max 
2016-03-08 | E-GEOD-78242 | biostudies-arrayexpress
MetabolomicsTelomere-to-telomere genome of Stylosanthes guianensis uncovers symbiotic adaptation to phosphorus-deficient soils
Thirty-day-old Stylosanthes guianensis seedlings were subjected to two treatments: inoculation with Bradyrhizobium (Br) strain LZ3-2 and treatment without Br inoculation (Control). Following transplantation into acidic soil, root samples were harvested 60 days after transplanting, flash-frozen in li...
2026-05-21 | MTBLS14548 | MetaboLights
TranscriptomicsGenome-based approaches to understanding phosphorus deprivation responses and PSR1 control in Chlamydomonas reinhardtii.
The Chlamydomonas reinhardtii transcription factor PSR1 is required for the control of activities involved in scavenging phosphate from the environment during periods of phosphorus limitation. Increased scavenging activity reflects the development of high-affinity phosphate transport and the express...
ORGANISM(S): Chlamydomonas reinhardtii 
2006-08-18 | E-GEOD-4568 | biostudies-arrayexpress
TranscriptomicsEffect of a High Phosphorus Diet on Renal Gene Expressions in Rat
The mechanism by which phosphorus levels are maintained in the body was investigated by analyzing changes in gene expression in the rat kidney following administration of a high-phosphorus diet. Male Wistar rats were fed a high phosphorous (HP) diet containing 1.2% phosphorous, or 0.3% HP as a contr...
ORGANISM(S): Rattus norvegicus 
2012-01-12 | E-GEOD-31973 | biostudies-arrayexpress
ProteomicsEndophyte-promoted Phosphorous Fixation in Poplar
Studying the endophyte strains of poplar that help the plant solubilize phosphate, we observed direct evidence of endophyte-promoted phosphorous fixation. Using synchrotron x-ray fluorescence (SR-XRF) microscopy combined with x-ray absorption near-edge structure (XANES), we visualized the nutrient p...
ORGANISM(S): Populus Trichocarpa (ncbitaxon:3694) 
2020-01-29 | MSV000084860 | MassIVE
TranscriptomicsEffect of a High Phosphorus Diet on Hepatic Gene Expressions in Rat
A high phosphorus (HP) diet causes disorders of renal function, bone metabolism, and vascular function. We previously demonstrated that DNA microarray analysis is an appropriate method to comprehensively evaluate the effects of a HP diet on kidney dysfunction such as calcification, fibrillization, a...
ORGANISM(S): Rattus norvegicus 
2016-05-18 | E-GEOD-71201 | biostudies-arrayexpress
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