Ontology highlight
ABSTRACT:
PROVIDER: PRJNA489508 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Aquilegia formosa 412 transcriptome
| PRJNA586604 | ENA
Project description:Aquilegia formosa strain:412 Genome sequencing
| PRJNA168267 | ENA
Project description:Whole Genome Shotgun (WGS) project of Aquilegia formosa
| PRJNA18745 | ENA
Project description:The Amazon molly is a unique clonal fish species that originated from an interspecies hybrid between Poecilia species P. mexicana and P. latipinna. It reproduces by gynogenesis, which eliminates paternal genomic contribution to offspring. Earlier study showed that Amazon molly exhibits bi-allelic expression for a large portion of the genome, leading to two main questions: 1. Are the allelic expression patterns from the initial hybridization event stabilized or changed during establishment of the asexual species and its further evolution? 2. Is allelic expression biased toward one parental allele a stochastic or adaptive process? To answer these questions, the allelic expression of P. formosa siblings was assessed to investigate intra- and inter-cohort allelic expression variability. For comparison, interspecies hybrids between P. mexicana and P. latipinna were produced in the laboratory to represent the P. formosa ancestor. We have identified inter-cohort and intra-cohort variation in parental allelic expression. The existence of inter-cohort divergence suggests functional P. formosa allelic expression patterns do not simply reflect the atavistic situation of the first interspecies hybrid but potentially result from long-term selection of transcriptional fitness. In addition, clonal fish exhibit a transcriptional trend representing minimal intra-clonal variability in allelic expression patterns compared to the corresponding hybrids. The intra-clonal similarity in gene expression translates to sophisticated genetic functional regulation at the individuum level. These findings suggest the parental alleles inherited by P. formosa form tightly regulated genetic networks that lead to a stable transcriptomic landscape within clonal individuals.
2021-01-05 | GSE164222 | GEO
Project description:The current experiment was designed to obtain a broad characterization of the genetic pathways acting in early Aquilegia coerulea floral meristem development. We conducted an in-depth transcriptome profiling of early floral development in A. coerulea at four finely dissected developmental stages, with eight biological replicates per stage. . The developmental window we sequenced sampled stages that started with a late phase of stamen initiation, covered the period of FM termination, and ended with the initial stage of morphogenesis of the floral organs.
2020-09-25 | GSE158507 | GEO
Project description:Quercus pubescens subsp. pubescens Transcriptome
| PRJNA243591 | ENA
Project description:The genus Bothrops is responsible for most part of envenomation accidents in Brazil. Bothrops pubescens is an endemic and neglected species in the Brazilian Pampa Biome. The characterization of its venom is essential since there is no data about it and can be helpful in the discovery of active biomolecules and for a better understanding of its action. We used top-down (TDP), native top-down, and bottom-up proteomic (BUP) approaches to characterize the venom of B. pubescens. We were able to identify 89 protein groups with the BUP approach and 40 unique proteoforms with the TDP approach, demonstrating the similarities and peculiarities of B. pubescens venom. We also identified a dimeric L-amino acid oxidase with using native TDP. Here we present for the first time a bothropic venom characterization through TDP approaches.
2024-01-26 | PXD027650 | Pride
Project description:In this study, we compared the transcriptomeic profiles of two recently sequenced white-rot wood-decaying mushrooms, Trametes pubescens and Phlebia centrifuga, during their growth on two common plant biomass substrates at different temperatures.
2023-02-03 | GSE213003 | GEO