Apple
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA905917 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:We performed Illumina sequencing of sRNA libraries prepared from juvenile and reproductive phase buds from the apple trees. A large number of sRNAs exemplified by 33 previously annotated miRNAs and 6 novel members displayed significant differential expression (DE) patterns in juvenile and reproductive stages. The study provides new insight into our understanding of fundamental mechanism of poorly studied phase transitions in apple and other woody plants and important resource for future in-depth research in the apple development.
2017-06-09 | GSE97777 | GEO
Project description:Here, we conducted an tandem mass tag (TMT)-based proteomics analysis of apple fruit development over five growth stages. Our objective was to gain a global overview of the dynamics of apple fruit development and identify key regulatory networks and proteins that contribute to fruit development and the metabolism and accumulation of sugars and acids for fruit quality improvement.
2016-10-13 | PXD004568 | Pride
Project description:To understand the molecular basis of viral diseases, transcriptome profiling has been widely used to correlate host gene expression change patterns with disease symptoms during viral infection in many plant hosts. We used infection of apple by Apple stem grooving virus (ASGV), which produces no disease symptoms, to assess the significance of host gene expression changes in disease development. We specifically asked the question whether such asymptomatic infection is attributed to limited changes in host gene expression. Using RNA-seq, we identified a total of 184 up-regulated and 136 down-regulated genes in apple shoot cultures permanently infected by ASGV in comparison with virus-free shoots cultures. As in most plant hosts showing disease symptoms during viral infection, these differentially expressed genes encode known or putative proteins involved in cell cycle, cell wall biogenesis, response to biotic and abiotic stress, development and fruit ripening, phytohormone function, metabolism, signal transduction, transcription regulation, translation, transport, and photosynthesis. Our data suggest that current approaches to correlate host gene expression changes under viral infection conditions to specific infection processes or disease symptom development, based on the interpretation of individual gene functions, have severe limitations. Integrative approaches that can take into account plant development stages, gene threshold levels as well as compensatory, synergistic and antagonistic effects may be necessary to develop a sound systems understanding of the biological significance of host gene expression changes during infection. Compare the transcript profiling of ASGV-infected asymptomatic apple planlets (AP-Vinfect) and virus-free apple plantlets (AP-Vfree) by deep sequencing using Illumina RNA-Seq to check whether lots of genes were modulated by ASGV infection.
2014-04-17 | E-GEOD-53825 | biostudies-arrayexpress
Project description:Plant cyclophilins are widely involved in a variety of abiotic stress regulation processes. Thirty cyclophilin members were identified from apple and their patterns of response to abiotic stress were examined. Apple seedlings with consistent growth were selected, cultivated under drought stress conditions simulated by PEG6000, sampled according to different time periods, and quickly frozen in liquid nitrogen.Total RNAs of apple plantlets were isolated using an RNA extraction kit (Tiangen, Beijing, China).
2022-09-24 | GSE214087 | GEO
Project description:Apple pedicel vascular development array Twelvet apple samples. Biological replicates: 2 for each sample, independently grown and harvested.
2014-05-20 | E-GEOD-51727 | biostudies-arrayexpress
Project description:To understand the molecular basis of viral diseases, transcriptome profiling has been widely used to correlate host gene expression change patterns with disease symptoms during viral infection in many plant hosts. We used infection of apple by Apple stem grooving virus (ASGV), which produces no disease symptoms, to assess the significance of host gene expression changes in disease development. We specifically asked the question whether such asymptomatic infection is attributed to limited changes in host gene expression. Using RNA-seq, we identified a total of 184 up-regulated and 136 down-regulated genes in apple shoot cultures permanently infected by ASGV in comparison with virus-free shoots cultures. As in most plant hosts showing disease symptoms during viral infection, these differentially expressed genes encode known or putative proteins involved in cell cycle, cell wall biogenesis, response to biotic and abiotic stress, development and fruit ripening, phytohormone function, metabolism, signal transduction, transcription regulation, translation, transport, and photosynthesis. Our data suggest that current approaches to correlate host gene expression changes under viral infection conditions to specific infection processes or disease symptom development, based on the interpretation of individual gene functions, have severe limitations. Integrative approaches that can take into account plant development stages, gene threshold levels as well as compensatory, synergistic and antagonistic effects may be necessary to develop a sound systems understanding of the biological significance of host gene expression changes during infection.
2014-04-17 | GSE53825 | GEO
Project description:Based on sensorial analysis over 4 years, 6 apple genotypes with contrasted fruit texture (mealy or not) were selected among a progeny. Apple samples were collected at 100 days after flowering (100 DAF), harvest (H), after 2 and 4 months of cold storage (60DAH and 120DAH respectively).
2015-06-25 | GSE59947 | GEO
Project description:Apple pedicel vascular development array
2014-05-20 | GSE51727 | GEO
Project description:Based on sensorial analysis, 8 apple genotypes with contrasted fruit texture for mealiness were selected among a progeny. Apple samples were collected at 60 days after flowering (60DAF), 110 days after flowering (110DAF), harvest (Rec), and after 1 or 2 months of cold storage (1M and 2M respectively).
2016-09-26 | GSE64079 | GEO
Project description:Based on sensorial analysis over 4 years, 6 apple genotypes with contrasted fruit texture (mealy or not) were selected among a progeny. Apple samples were collected at 100 days after flowering (100 DAF), harvest (H), after 2 and 4 months of cold storage (60DAH and 120DAH respectively). 6 apple hybrids were analysed in dye-switch. Biological replicates are fruits from 2 to 4 different harvest years. Each mealy hybrid was compared to a non-mealy hybrid from the same harvest year in 12 dye-swap 3 pairs at 4 four time points).
2015-06-25 | E-GEOD-59947 | biostudies-arrayexpress