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MetabolomicsChemodiverse cell systems responses to UV in an algal sister of land plants

Plant terrestrialization necessitated overcoming a barrage of stressors. Embryophytes (land plants) use an integrated response network to adjust their molecular physiology in response to terrestrial stressors—one of the important stressors is UV irradiance. The zygnematophytes are the closest str...

2026-07-01 | MTBLS8088 | MetaboLights
MetabolomicsMulberry Cultivation for Saline-Alkali Land Amelioration: Metagenomic and Metabolomic Perspectives on Soil Biogeochemistry and Leaf Metabolic Profiling
We conducted field trials combined with metabolomic sequencing to evaluate the saline-alkali soil remediation efficiency of mulberry trees, as well as the metabolic responses of mulberry leaves under saline-alkali stress.
2026-08-06 | MTBLS15262 | MetaboLights
MetabolomicsCascading effects of root microbial symbiosis on the development and metabolome of the insect herbivore Manduca sexta L

Root mutualistic microbes can modulate the production of plant secondary metabolites affecting plant–herbivore interactions. Still, the main mechanisms underlying the impact of root mutualists on herbivore performance remain ambiguous. In particular, little is known about how changes in the plant...

2023-09-12 | MTBLS2700 | MetaboLights
TranscriptomicsPhylogenetic Survey of Land Plant microRNAs
This experiment probed for the presence of known Arabidopsis and rice microRNAs in total RNA samples derived from species representative of the major groups of land plants: Eudicots (Arabidopsis thaliana, Nicotiana benthamiana), monocots (Oryza satica, Triticum aestivum), magnoliids (Liriodendron tu...
ORGANISM(S): Triticum aestivum 
2005-05-01 | E-MEXP-293 | biostudies-arrayexpress
TranscriptomicsDietary carbohydrates in land-locked Atlantic salmon (Salmo salar L.): impact on hepatic metabolism
A common-garden experiment was carried out to compare two genetically distinct strains of Atlantic salmon (Salmo salar) fed diets formulated with either high (CHO) or low (NoCHO) carbohydrate (starch). Twenty salmon from either a commercial farmed strain or a land-locked population were placed in tw...
ORGANISM(S): Salmo salar 
2018-12-31 | E-MTAB-6188 | biostudies-arrayexpress
TranscriptomicsImpact of oxidative stress on ascorbate biosynthesis in Chlamydomonas via regulation of the VTC2 gene encoding a GDP-l-galactose phosphorylase
The l-galactose (Smirnoff-Wheeler) pathway represents the major route to l-ascorbic acid (vitamin C) biosynthesis in plants. Arabidopsis thaliana VTC2 and its paralogue VTC5 function as GDP-l-galactose phosphorylases converting GDP-l-galactose to l-galactose-1-P, thus catalyzing the first committed ...
ORGANISM(S): Chlamydomonas reinhardtii 
2012-05-02 | E-GEOD-34826 | biostudies-arrayexpress
TranscriptomicsAssessment of a land-locked Atlantic salmon (Salmo salar L.) population as a potential genetic resource with a focus on long-chain polyunsaturated fatty acid biosynthesis
The natural food for Atlantic salmon (Salmo salar) in freshwater has relatively lower levels of omega-3 (n-3) long-chain polyunsaturated fatty acids (LC-PUFA) than found in prey for post-smolt salmon in seawater. Land-locked salmon such as the Gullspång population feed exclusively on freshwater typ...
ORGANISM(S): Salmo salar 
2016-02-11 | E-MTAB-4464 | biostudies-arrayexpress
ProteomicsStructural and functional differentiation of the light-harvesting protein Lhcb4 during land plant diversification
About 475 million years ago plants originated from an ancestral green alga and evolved first as non-vascular and later as vascular plants, becoming the primary producers of biomass on lands. During that time, the light harvesting complex II (LHCII), responsible for sunlight absorption and excitation...
ORGANISM(S): Pisum sativum (Garden pea) 
2019-03-25 | PXD011213 | Pride
Proteomics Light acclimation Swath Psii Land plants evolution Label-free Lhcii Light harvesting 
MetabolomicsMetabolomic analysis of alfalfa (Medicago sativa L.) root-symbiotic rhizobia responses under alkali stress
Alkaline salts (e.g., NaHCO3 and Na2CO3) causes more severe morphological and physiological damage to plants than neutral salts (e.g., NaCl and Na2SO4) due to differences in pH. The mechanism by which plants respond to alkali stress is not fully understood, especially in plants having symbotic relat...
2018-07-27 | MTBLS481 | MetaboLights
TranscriptomicsResponse of a resistant pea accesion to Mycosphaerella pinodes
Plants of the resistant Pisum sativum subsp. syriacum accession P665 and the susceptible pea cultivar Messire were inoculated with M. pinodes.The experiment was conducted in three replicates. 16, 24 and 48 hours after inoculation RNA was isolated from leaves of infected plants and transcribed into c...
ORGANISM(S): Pisum sativum 
2011-08-24 | E-TABM-1084 | biostudies-arrayexpress
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