Leaf metagenome
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA260253 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:This SuperSeries is composed of the following subset Series:; GSE16773: Gene expression response of Populus tremuloides cell suspension cultures to methyl jasmonate feeding; GSE16783: Wound-induced gene expression changes in Populus: 1 week; GSE16785: Wound-induced gene expression changes in Populus: 90 hours; GSE14893: Comparative transcriptomics analysis of Populus leaves under nitrogen limitation: clone 3200; GSE14515: Comparative transcriptomics analysis of Populus leaves under nitrogen limitation: clone 1979 Experiment Overall Design: Refer to individual Series
2009-12-14 | E-GEOD-16786 | biostudies-arrayexpress
Project description:Diseases of poplar caused by the fungal pathogen Sphaerulina musiva and related species are of growing concern, particular with the increasing interest in intensive popluliculture to meet increasing energy demands. S. musiva is able to cause infection on leaves, resulting in defoliation and canker formation on stems. To gain a greater understanding of the different responses of poplar species to infection with their natural Sphaerulina species, RNA-seq was conducted on leaves of Populus deltoides, P. balsamifera and P. tremuloides infected with S. musiva, S. populicola and a new undescribed species Ston1, respectively. Progression of disease symptoms, pathogen growth and host response were detected. Through the time course of infection, different and species-specific metabolic pathways were activated. In all three species, genes associated with growth and development were down-regulated, while genes involved the phenylpropanoid, terpenoid and flavonoid biosynthesis were up-regulated. Poplar defensive genes were expressed early in P. balsamifera and P. tremuloides, but delayed in P. deltoides, which correlated with the rate of disease symptoms development. This data gives an insight into the large differences in timing and expression of genes between poplar species being attacked with their native associated Sphaerulina pathogen. RNA-seq was conducted on leaves of Populus deltoides, P. balsamifera and P. tremuloides infected with S. musiva, S. populicola and a new undescribed species Ston1, respectively.
2015-08-28 | E-GEOD-67697 | biostudies-arrayexpress
Project description:The expression of stress-related genes induced by feeding of chestnut moth larvae (Conistra vaccinii L.) was studied with Vitreoscilla hemoglobin-expressing (VHb) and non-transgenic hybrid aspen lines (Populus tremula x P. tremuloides). Besides the herbivore-injured leaves (L1), cDNA microarray analyses were conducted using uninjured leaves of hybrid aspen lines positioned above (A) and below (B) the herbivory exposed leaves.
2013-04-24 | GSE46331 | GEO
Project description:Diseases of poplar caused by the fungal pathogen Sphaerulina musiva and related species are of growing concern, particular with the increasing interest in intensive popluliculture to meet increasing energy demands. S. musiva is able to cause infection on leaves, resulting in defoliation and canker formation on stems. To gain a greater understanding of the different responses of poplar species to infection with their natural Sphaerulina species, RNA-seq was conducted on leaves of Populus deltoides, P. balsamifera and P. tremuloides infected with S. musiva, S. populicola and a new undescribed species Ston1, respectively. Progression of disease symptoms, pathogen growth and host response were detected. Through the time course of infection, different and species-specific metabolic pathways were activated. In all three species, genes associated with growth and development were down-regulated, while genes involved the phenylpropanoid, terpenoid and flavonoid biosynthesis were up-regulated. Poplar defensive genes were expressed early in P. balsamifera and P. tremuloides, but delayed in P. deltoides, which correlated with the rate of disease symptoms development. This data gives an insight into the large differences in timing and expression of genes between poplar species being attacked with their native associated Sphaerulina pathogen.
2015-08-28 | GSE67697 | GEO
Project description:Ash leaves and forest spores Targeted loci environmental
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Project description:Acacia hindsii leaves Targeted Locus (Loci)
| PRJNA214183 | ENA
Project description:In this study, we combined the analyses of the transcriptome, small RNAs (sRNAs), and the degradome in Populus × euramericana “Neva” leaves to identify key regulatory miRNA-targeted circuits under different para-hydroxybenzoic acid concentration treatments.
2020-03-04 | GSE114405 | GEO
Project description:In this study, we combined the analyses of the transcriptome, small RNAs (sRNAs), and the degradome in Populus × euramericana “Neva” leaves to identify key regulatory miRNA-targeted circuits under different para-hydroxybenzoic acid concentration treatments.
2020-03-04 | GSE114404 | GEO
Project description:To identify the genes encoding the defense proteins and gain a deeper insight into the Ptt nectary transcriptom, poplar DNA microarrays (Affymetrix) were hybridized with RNA of extrafloral nectaries and nectary-free leaf sections Many plant species grow extrafloral nectaries and produce nectar to attract carnivore arthropods as defenders against herbivores. We studied in Populus how insect feeding feeds back on nectary development and activity. Two nectary types evolved with Populus trichocarpa (Ptr) and P. tremula x P. tremuloides (Ptt) were studied from their ecology down to the genes and molecules. 3 samples of leaves and 3 of nectaries from P. tremula tremuloides field-culture
2012-08-02 | E-GEOD-23897 | biostudies-arrayexpress
Project description:Fermenting pu-erh tea leaves Targeted Locus (Loci)
| PRJNA262706 | ENA