Ontology highlight
ABSTRACT:
PROVIDER: PRJNA779403 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:The present work aimed to compare the transcriptome of three major ethanol-producer Saccharomyces cerevisiae strains in Brazil when fermenting sugarcane juice for fuel ethanol production. This was motivated by the reports presenting physiological and genomics differences among them, and by the attempt to identify genes that could be related to their fermentation capacity and adaptation for different industrial processes.
2012-11-27 | GSE42433 | GEO
Project description:A greenhouse experiment was conducted at the Federal University of Alagoas in Maceio, Brazil. One-eye sett of sugarcane was planted in 20 liters plant pots, arranged in a completely randomized design and cultivated for 5 months before water privation.
2020-12-15 | GSE125069 | GEO
Project description:The present work aimed to compare the transcriptome of three major ethanol-producer Saccharomyces cerevisiae strains in Brazil when fermenting sugarcane juice for fuel ethanol production. This was motivated by the reports presenting physiological and genomics differences among them, and by the attempt to identify genes that could be related to their fermentation capacity and adaptation for different industrial processes. Two-condition experiment, T0h vs. T6h fermetations assay. Biological replicates: 3 T0h replicates, 5 T6h replicates.
2012-11-27 | E-GEOD-42433 | biostudies-arrayexpress
Project description:Due to difficulties inherent in designating conservation units for effective species management and conservation, the use of multiple complementary sources of information is required to identify and assess the designation of conservation units based on the degree of variation among populations within a species. In this study, we combined estimates of microsatellite and transcriptomic variation to assess the population structure and potential for adaptive variation of threatened Atlantic salmon, Salmo salar, among rivers in the Bay of Fundy. In general, population structure identified by genetic differentiation was consistent with the patterns of variation in gene expression. Both data sets provided clear indication of strong regional differentiation between rivers located within the inner Bay of Fundy relative to rivers located within the outer Bay of Fundy or the Southern Uplands region. There was also support for more refined population structure; there was some differentiation in both microsatellite and gene expression patterns between salmon from rivers in the two regions of the inner Bay of Fundy: Chignecto Bay and Minas Basin. Consistent patterns apparent in the genetic and transcriptomic dataset indicate that Atlantic salmon populations from the inner and outer Bay of Fundy reflect unique genetic lineages, with some evidence of unique genetic legacies between regions of the inner Bay of Fundy, and even between individual rivers within a region. Consistency of the microarray data across two years helps to validate the use of this technique as a useful tool in assessment of variation among wild populations for species conservation.
2009-11-25 | GSE19119 | GEO
Project description:Due to difficulties inherent in designating conservation units for effective species management and conservation, the use of multiple complementary sources of information is required to identify and assess the designation of conservation units based on the degree of variation among populations within a species. In this study, we combined estimates of microsatellite and transcriptomic variation to assess the population structure and potential for adaptive variation of threatened Atlantic salmon, Salmo salar, among rivers in the Bay of Fundy. In general, population structure identified by genetic differentiation was consistent with the patterns of variation in gene expression. Both data sets provided clear indication of strong regional differentiation between rivers located within the inner Bay of Fundy relative to rivers located within the outer Bay of Fundy or the Southern Uplands region. There was also support for more refined population structure; there was some differentiation in both microsatellite and gene expression patterns between salmon from rivers in the two regions of the inner Bay of Fundy: Chignecto Bay and Minas Basin. Consistent patterns apparent in the genetic and transcriptomic dataset indicate that Atlantic salmon populations from the inner and outer Bay of Fundy reflect unique genetic lineages, with some evidence of unique genetic legacies between regions of the inner Bay of Fundy, and even between individual rivers within a region. Consistency of the microarray data across two years helps to validate the use of this technique as a useful tool in assessment of variation among wild populations for species conservation.
2009-11-25 | GSE19111 | GEO
Project description:A field experiment was conducted at the Agricultural Sciences Center of the Federal University of Sao Carlos in Araras (22'21'25'S and 47'23'3'W) in the state of Sao Paulo, Brazil. Trial plots of SP-3280 consisted of four rows of 10 m long and spaced 1.35m apart. The field experiment was initiated in October 2012 and extended up until November 2013, representing the conditions under which ?one-year? sugarcane crops are cultivated.
2019-09-20 | GSE124990 | GEO
Project description:In the 15th century, approximately 900,000 Native Americans, mostly TupÃÂ-speakers, lived on the Brazilian coast. By the end of the 18th century, the coastal native populations were declared extinct. The Tupàarrived on the east coast after leaving the Amazonian basin approximately 2,000 years before present; however, there is no consensus on how this migration occurred - toward the northern Amazon and then directly to the Atlantic coast, or heading south into the continent, and then migrating to the coast. Here we leveraged genomic data from one of the last remaining putative representatives of the Tupàcoastal branch, a small, admixed, self-reported Tupiniquim community, as well as data of a GuaranàMbyá native population from Southern Brazil and of three other native populations from the Amazonian region. We demonstrated that the Tupiniquim Native American ancestry is not related to any extant Brazilian Native American population already studied and thus they could be considered the only living representatives of the extinct Tupàbranch that used to settle the Atlantic Coast of Brazil. Furthermore, these data show evidence of a direct migration from Amazon to the Northeast Coast in pre-Columbian time, giving rise to the TupàCoastal populations, and a single distinct migration southward that originated the Guaranàpeople from Brazil and Paraguay. This is the first study to elucidate the population dynamics and diversification of the Brazilian Natives at a genomic level, which was made possible by recovering data from the Brazilian coastal population through the genomes of mestizo individuals.
| EGAS00001004036 | EGA
Project description:A field experiment was conducted at the Agricultural Sciences Center of the Federal University of Sao Carlos in Araras (22°21'25''S and 47°23'3''W) in the state of Sao Paulo, Brazil. Trial plots of SP-3280 consisted of four rows of 10 m long and spaced 1.35m apart. The field experiment was initiated in April 2012 and extended up until May 2013, representing the conditions under which one-year-and-a-half sugarcane crops are cultivated.
2021-12-29 | GSE125067 | GEO