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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
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
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
TranscriptomicsAn ABA response regulator unique to basal land plants required for the acquisition of desiccation tolerance
Purpose: The plant hormone abscisic acid (ABA) coordinates responses leading to desiccation tolerance in all land plants. RNA-seq was employed to obtain differential expression data in response to ABA, dehydration and mannitol treatments in wild-type tissue. This was compared against the targeted ge...
ORGANISM(S): Physcomitrella patens 
2016-07-25 | E-GEOD-72583 | biostudies-arrayexpress
ProteomicsA Proteomic Analysis of Desiccation Tolerance in Racomitrium canescens
The moss Racomitrium canescens has strong desiccation tolerance; it can remain almost completely desiccated for years and yet recover within minutes of rehydration. Dissecting the mechanisms underlying such desiccation tolerance in bryophytes could identify candidate proteins that improve plant drou...
ORGANISM(S): Niphotrichum canescens 
2023-03-11 | PXD026286 | Pride
Desiccation-tolerance bryophyte Rehydration Racomitrium canescens 
no omics definedTranscription profiling of Medicago truncatula radicles incubated in polyethylene glycol solution and embryos at different time points after pollination to study dessication tolerance
Time course of the transcriptome of desiccation-sensitive 2.7-2.9 mm-long radicles of Medicago truncatula seeds at different time points during incubation in a polyethylene glycol (PEG) solution at -1.7 MPa and 10°C, resulting in a gradual re-establishment of desiccation tolerance. Gene profiling wa...
ORGANISM(S): Medicago truncatula 
2006-04-30 | E-MEXP-664 | 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
ProteomicsCsrA-controlled proteins important for Acinetobacter baumannii desiccation tolerance
Hospital environments serve as excellent reservoirs for the opportunistic pathogen Acinetobacter baumannii in part because it is exceptionally tolerant to desiccation. To understand the functional basis this trait, we used transposon sequencing (Tn-seq) to identify genes contributing to desiccatio...
ORGANISM(S): Acinetobacter baumannii AB5075 
2022-10-13 | PXD028391 | Pride
Acinetobacter baumannii Intrinsically disordered proteins Csra Desiccation Tn-seq 
GenomicsCharacterizing Acinetobacter baumannii desiccation tolerance.
Characterizing Acinetobacter baumannii desiccation tolerance.
PRJNA436809 | ENA
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