Project description:In this work, we describe the transcriptional profiles of adapted and non-adapted one-month-old Baikal whitefish juveniles after heat shock exposure. Preadapted fish were exposed to a repeated thermal rise of 6 °C above control temperature every 3 days throughout embryonic development. One month after hatching, preadapted and non-adapted larvae were either maintained at control temperatures (12 °C) or exposed to an acute thermal stress (TS) of 12 °C above control temperature. The information on transcriptional profiles will contribute to further understanding of the mechanisms of adaptation of whitefish to the environment.

2024-10-15 | GSE278874 | GEO

Baikal sponges

Project description:Investigation of endemic baikalian sponge microbiome

| PRJEB28717 | ENA

The effect of acute and chronic temperature stress in Baikal omul (Coregonus migratorius Georgi)

Project description:In this work, we describe the transcriptional profiles of Baikal omul juveniles after acute and chronic temperature stress exposure. The juveniles were kept for 1.5 months at 9–12 °C, followed by exposure to acute stress (heating to 21 °C for 1 hour) and chronic stress (heating to 21 °C for 24 hours 3 times a week for a month) in the Experimental Freshwater Aquarium Complex for Baikal Hydrobionts at the Limnological Institute (LIN SB RAS). The information on the transcriptional profiles will contribute to further understanding of the mechanisms of adaptation of whitefish to the environment.

2024-12-03 | GSE283291 | GEO

Oomycetes involved in ARD

Project description:Oomycetes involved in Apple Replant Disease

| PRJEB23258 | ENA

Root fungi and oomycetes

Project description:Root fungi and oomycetes Raw sequence reads

| PRJNA532765 | ENA

Screening and validation of lncRNAs and circRNAs as miRNA sponges [siRNA, miRNA-2_0]

Project description:Intensive research in past two decades has uncovered the presence and importance of noncoding RNAs (ncRNAs), which includes microRNAs (miRs) and long ncRNAs (lncRNAs). These two classes of ncRNAs interact to a certain extent, as some lncRNAs bind to miRs to sequester them. Such lncRNAs are collectively called 'competing endogenous RNAs' or 'miRNA sponges'. In this study, we screened for lncRNAs that may act as miRNA sponges using the publicly available data sets and databases. To uncover the roles of miRNA sponges, loss-of-function experiments were conducted, which revealed the biological roles as miRNA sponges. LINC00324 is important for the cell survival by binding to miR-615-5p leading to the de-repression of its target BTG2 LOC400043 controls several biological functions via sequestering miR-28-3p and miR-96-5p, thereby changing the expressions of transcriptional regulators. Finally, we also screened for circular RNAs (circRNAs) that may function as miRNA sponges. The results were negative at least for the selected circRNAs in this study. In conclusion, miRNA sponges can be identified by applying a series of bioinformatics techniques and validated with biological experiments.

2016-07-06 | GSE73689 | GEO

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