Quercus
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA277574 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:A backbone phylogeny of the American clade oaks Raw sequence reads
| PRJNA277751 | ENA
Project description:As an adaptive response to the environment, oaks have evolved long taproots that increase their ability to acquire water. Taproots penetrate deeper layers of soil and send out absorptive roots that can then uptake water from these layers. This ability enables taproots to supply trees with water better. Unfortunately, the applied agrotechnical procedures during seedlings production in container nurseries damage the oaks' taproot, leading to changes in the root system structure. That changes may make the seedlings more responsive to chronic or periodic episodes of severe drought. In turn, seedlings that containers do not restrict roots growth, i.e. grown in rhizotron, may elongate because they are not subjected to air-pruning. Despite their significant role, little is known about the internal factors (specific genes) and their interactions that regulate taproot elongation in oaks seedlings. Thus, our study aimed to determine the potential genes regulating growth, cessation and physiology of taproot and check whether there is a difference in the expression level of the genes involved in root development. For this purpose, we performed next-generation sequencing (NGS), taproots and lateral roots, which allowed us to obtain a complete picture of the transcriptomes. Our findings of taproot growth regulations can be used to improve trees production in forest nurseries.
2022-11-23 | GSE181860 | GEO
Project description:Identification of genes involved in the biosynthesis of aromatic compounds in European white oaks wood.
| PRJNA374485 | ENA
Project description:We sequenced and assembled de novo the coding transcriptomes in four species of Notothenioid fish: Neopagetopsis ionah (Jonah’s ice fish), Pseudochaenichtys georgianus (South Georgia icefish), Harpagifer antarcticus (Antarctic spiny plunderfish) and Parachaenichthys charcoti (Charcot’s dragonfish). We sampled 1-4 individuals and 1-14 tissues (brain, white muscle, liver, head kidney, trunk kidney, skin, heart, red muscle, spleen, ovary, testis, whole blood, gill, red blood cells) in each species, depending on tissue availability.
2018-06-13 | E-MTAB-6759 | biostudies-arrayexpress
Project description:Identification of miRNA involved in dormancy regulation in oaks.
| PRJNA361225 | ENA
Project description:This is a companion study to (GSE21342). Peripheral blood leukocyte samples were obtained with consent from 100 red cross blood donors sampled cross-sectionally across the city of Brisbane, Australia. After correction for RNA integrity values, individuals fall into major profiles of expression variation suggesting environmental and cultural influences on immune gene expression.
2011-01-01 | GSE21311 | GEO
Project description:Quercus ilex and Quercus suber are Mediterranean evergreen oaks that produce fertile hybrids Raw sequence reads
| PRJNA628590 | ENA
Project description:This is a companion study to (GSE21342). Peripheral blood leukocyte samples were obtained with consent from 100 red cross blood donors sampled cross-sectionally across the city of Brisbane, Australia. After correction for RNA integrity values, individuals fall into major profiles of expression variation suggesting environmental and cultural influences on immune gene expression. 100 individuals, 50 men and 50 women, were sampled with permission of the Red Cross Society of Australia and under informed consent. The age of individulas were between 18 and 68 (mean 44). BMI ranged from 17.7 to 51.3 with a mean of 26.6. Collection was carried out by EM at mobile Red Cross vans at 10 locations (Bellbowrie, Capalaba, Dayboro, Eagle Farm, Kenmore, Mount Ommaney, South Brisbane, St Lucia, Virginia, and Woolloongabba) distributed across the city.
2011-01-01 | E-GEOD-21311 | biostudies-arrayexpress
Project description:The genetic foundation of chicken tail feather color is not very well studied to date, though that of body feather color is extensively explored. In the present study, we used a synthetic chicken dwarf line (DW), which was originated from the hybrids between a black tail chicken breed, Rhode Island Red (RIR) and a white tail breed, Dwarf Layer (DL), to understand the genetic rules of the white/black tail color. The DW line still contain the individuals with black or white tails, even if the body feather are predominantly red, after more than ten generation of self-crossing and being selected for the body feather color. We firstly performed four crosses using the DW line chickens including black tail male to female, reciprocal crosses between the black and white, and white male to female to elucidate the inheritance pattern of the white/black tail. We found that (i) the white/black tail feather colors are independent of body feather color and (ii) the phenotype are autosomal simple trait and (iii) the white are dominant to the black in the DW lines. Furtherly, we performed a genome-wide association (GWA) analysis to determine the candidate genomic regions underlying the tail feather color by using black tail chickens from the RIR and DW chickens and white individuals from DW lines.
2019-05-02 | GSE130568 | GEO