Cold soil microbiota
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA1311292 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Microbial functions in the host physiology are a result of co-evolution between microbial communities and their hosts. Here we show that cold exposure leads to marked shift of the microbiota composition, referred to as cold microbiota. Transplantation of the cold microbiota to germ-free mice is sufficient to increase the insulin sensitivity of the host, and enable complete tolerance to cold partly by promoting the white fat browning, leading to increased energy expenditure and fat loss. During prolonged cold however, the body weight loss is attenuated, caused by adaptive mechanisms maximising caloric uptake and increasing intestinal, villi and microvilli lengths. This increased absorptive surface is promoted by the cold microbiota - effect that can be diminished by co-transplanting the most downregulated bacterial strain from the Verrucomicrobia phylum, Akkermansia muciniphila, during the cold microbiota transfer. Our results demonstrate the microbiota as a key factor orchestrating the overall energy homeostasis during increased demand.
2015-12-03 | GSE74157 | GEO
Project description:Microbial functions in the host physiology are a result of co-evolution between microbial communities and their hosts. Here we show that cold exposure leads to marked shift of the microbiota composition, referred to as cold microbiota. Transplantation of the cold microbiota to germ-free mice is sufficient to increase the insulin sensitivity of the host, and enable complete tolerance to cold partly by promoting the white fat browning, leading to increased energy expenditure and fat loss. During prolonged cold however, the body weight loss is attenuated, caused by adaptive mechanisms maximising caloric uptake and increasing intestinal, villi and microvilli lengths. This increased absorptive surface is promoted by the cold microbiota - effect that can be diminished by co-transplanting the most downregulated bacterial strain from the Verrucomicrobia phylum, Akkermansia muciniphila, during the cold microbiota transfer. Our results demonstrate the microbiota as a key factor orchestrating the overall energy homeostasis during increased demand.
2015-12-03 | GSE74227 | GEO
Project description:The transcriptome of leaves from two Anthurium cultivars, Oregon (Elegang, E, cold tolerant) and Fantasy love (Menghuan, MH, cold sensitive) under cold stress were sequenced by Illumina Novaseq™ 6000. Sequencing generated a total of 129.44 Gb of raw reads and an average of 7.19 Gb of reads for each sample. The analysis showed differences of transcriptomes between the control and the cold treatment samples. We identified numerous differentially expressed genes that exhibited distinct expression patterns. These genes have known or potential roles inAnthurium cold tolerance.Therefore, we are appealing candidates for further investigation of the gene expression and associated regulatory mechanisms related to the cold stress response of A. andraeanum.
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