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MetabolomicsTidal filtering drives microbiome assembly and metabolic coupling in desiccation-tolerant red algae


This study investigates how the intertidal red alga Pyropia haitanensis (Bangiophyceae) achieves rapid desiccation-rehydration tolerance through coordinated interactions between the host, its associated microbiome, and key metabolites. By integrating 16S rRNA amplicon sequencing, metag...

2026-05-07 | MTBLS13613 | MetaboLights
MetabolomicsHost-Microbiome-Metabolite Interactions Drive Rapid Desiccation-Rehydration Tolerance in the Intertidal Red Alga Pyropia haitanensis

This study investigates how the intertidal red alga Pyropia haitanensis (Bangiophyceae) achieves rapid desiccation-rehydration tolerance through coordinated interactions between the host, its associated microbiome, and key metabolites. By integrating 16S rRNA amplicon sequencing, metagenomics, an...

2026-01-07 | MTBLS13616 | MetaboLights
TranscriptomicsDesiccation Tolerance of Arabidopsis thaliana seeds
Desiccation tolerance (DT) allowed seed plants to conquer ecosystems with long periods of limited water availability. This adaptive features allows seeds to remain dried for very long times without losing their ability to germinate. There is little information about all the signaling components requ...
ORGANISM(S): Arabidopsis thaliana 
2016-09-06 | E-GEOD-76015 | biostudies-arrayexpress
TranscriptomicsGenome-wide analysis of desiccation tolerance-related genes in Arabidopsis seeds
The combination of robust physiological models with “omics” studies holds promise for the discovery of genes and pathways linked to how organisms deal with drying. Here we used a transcriptomics approach in combination with an in vivo physiological model of re-establishment of desiccation tolerance ...
ORGANISM(S): Arabidopsis thaliana 
2013-06-21 | E-GEOD-30853 | biostudies-arrayexpress
TranscriptomicsMolecular Strategies of the Caenorhabditis elegans Dauer Larva to Survive Extreme Desiccation
Many organisms in the nature can drive themselves into an ametabolic state known as anhydrobiosis upon extreme desiccation. The nematode C. elegans is one of them. However, the anhydrobiotic ability of the worm is limited to a special developmental stage known as the dauer. Besides, the dauer larvae...
ORGANISM(S): Caenorhabditis elegans 
2013-08-23 | E-MEXP-3899 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of the response of Saccharomyces cerevisiae to desiccation and rehydration: Series 1
This series represents Experiment 1 of the yeast desiccation / rehydration time course analysis. Samples include Control, 50% dry, Dry, 15 min. post rehydration, 45 min. post rehydration, 90 min. post rehydration, and 360 min. post rehydration.
ORGANISM(S): Saccharomyces cerevisiae 
2007-10-23 | E-GEOD-1311 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of the response of Saccharomyces cerevisiae to desiccation and rehydration: Series 3
This series represents Experiment 3 of the yeast desiccation / rehydration time course analysis. Samples include Control, 50% dry, Dry, 15 min. post rehydration, 45 min. post rehydration, 90 min. post rehydration, and 360 min. post rehydration.
ORGANISM(S): Saccharomyces cerevisiae 
2007-10-23 | E-GEOD-1313 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of the response of Saccharomyces cerevisiae to desiccation and rehydration: Series 2
This series represents Experiment 2 of the yeast desiccation / rehydration time course analysis. Samples include Control, 50% dry, Dry, 15 min. post rehydration, 45 min. post rehydration, 90 min. post rehydration, and 360 min. post rehydration.
ORGANISM(S): Saccharomyces cerevisiae 
2007-10-23 | E-GEOD-1312 | biostudies-arrayexpress
TranscriptomicsDesiccation and control transcriptomes of Rhodococcus jostii RHA1
Here we report the first transcriptomic analysis of a Gram-positive bacterium to desiccation. Filtered RHA1 cells incubated at either low relative humidity (20%), as an air drying treatment, or high relative humidity (100%), as a control, were transcriptionally profiled over a comprehensive time se...
ORGANISM(S): Rhodococcus sp. RHA1 
2008-05-01 | E-GEOD-10378 | biostudies-arrayexpress
ProteomicsEggs of the mosquito Aedes aegypti survive desiccation by rewiring their polyamine and lipid metabolism
Upon water loss, some organisms pause their life cycles and escape death. While widespread in microbes, this is less common in animals. Aedes mosquitoes are vectors for viral diseases. Aedes eggs can survive dry environments, but molecular and cellular principles enabling egg survival through desicc...
ORGANISM(S): Aedes aegypti aegypti 
2023-09-26 | PXD044525 | Pride
Lipid metabolism Regeneration Metabolic rewiring Aedes mosquito Desiccation 
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