In vitro fermentation of HAW foods
Ontology highlight
ABSTRACT:
PROVIDER: PRJEB41407 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Cereal crops accumulate starch in seeds as an energy reserve. Sucrose synthase (SuSy) plays an important role in grain starch synthesis. In this study, ZmSUS1 was transformed into maize inbred line KN5585, and transgenic plants were obtained. Compared with the control, the content and activity of SuSy were significantly increased, the amylose content in mature seeds of transgenic maize increased by 41.1-69.2%, the total starch content increased by 5.0-13.5%, The 100-grain weight increased by 19.0-26.2% and the average diameter of starch granules increased by 10.8-17.2%. These results indicated that overexpression of ZmSUS1 can significantly improve the traits of maize kernels and obtain new lines with high amylose content. It was also found that ZmSUS1 may increase the amylose content by regulating the expression of Shrunken2 (Sh2) and Brittle2 (Bt2) which encodes endosperm ADP-glucose pyrophosphorylase (AGPase) size subunits, and the expression of Granule bound starchsynthase1 (GBSS1) and Starch synthase1 (SS1) which encodes starch synthase. This study proved the important role of ZmSUS1 in maize starch synthesis, and provided a new technology strategy for improving corn starch content and yield.
2022-09-07 | GSE212465 | GEO
Project description:Gene expression analysis of time course experiment of [1] a synthetic must (nitrogen-rich) fermentation by a natural wine yeast; [2] a synthetic must (nitrogen-poor) fermentation by a natural wine yeast; and [3] a synthetic must (nitrogen-poor) fermentation by a natural wine yeast, supplemented at 72 hours with 200 mg/l of nitrogen. This SuperSeries is composed of the SubSeries listed below.
2006-09-15 | GSE5842 | GEO
Project description:Gene expression analysis of a time course experiment of a synthetic must (nitrogen-poor) fermentation by a natural wine yeast. Keywords: Time course
2006-09-15 | GSE5836 | GEO
Project description:Gene expression analysis of a time course experiment of a synthetic must (nitrogen-rich) fermentation by a natural wine yeast. Keywords: Time course
2006-09-15 | GSE5835 | GEO
Project description:Gene expression analysis of a time course experiment of a synthetic must (nitrogen-poor) fermentation by a natural wine yeast, supplemented at 72 hours with 200 mg/l of nitrogen Keywords: Time course
2006-09-15 | GSE5837 | GEO
Project description:Gene expression analysis of time course experiment of [1] a synthetic must (nitrogen-rich) fermentation by a natural wine yeast; [2] a synthetic must (nitrogen-poor) fermentation by a natural wine yeast; and [3] a synthetic must (nitrogen-poor) fermentation by a natural wine yeast, supplemented at 72 hours with 200 mg/l of nitrogen. This SuperSeries is composed of the following subset Series: GSE5835: Normal Fermentation GSE5836: Sluggish Fermentation GSE5837: Recovered Fermentation Keywords: SuperSeries Refer to individual Series, and to genomic hybridization of the individual membranes used for normalizing single samples.
2010-07-01 | E-GEOD-5842 | biostudies-arrayexpress
Project description:Respiratory ATP-synthesis is at present the only known mechanism for ATP synthesis in Mtb. This makes Mtb particularly vulnerable to inhibition of respiratory ATP synthase inhibitors such as TMC207, a novel compound for treatment of tuberculosis. We now provide first evidence that Mtb possesses a pathway that is fermentative in nature that could compensate lack of respiratory ATP synthesis. We identified acetate as a fermentation product in Mtb. Production of acetate was mediated by phosphotransacetylase (Pta) and acetate kinase (AckA). In acetate fermenting Mtb cultures, ATP levels remained stable despite inhibition of respiratory ATP synthase. Deletion of the PtaAckA pathway in Mtb decreased ATP content and impaired survival. This study provides evidence that in Mtb substrate level phosphorylation can compensate lack of oxidative phosphorylation, and thus facilitates survival of Mtb in the absence of respiration. Acetate fermentation contributes to adaptation to respiration-limiting conditions, and plays an important role in the emerging field of fermentative metabolism of Mtb.
2012-12-31 | GSE35484 | GEO
Project description:The main objective was to identify genes regulated during different stages of fermentation: bottom of the fermentor, feeding and the fermentation stage. The experiment was further validated by microbiological assays.
2011-01-14 | GSE26618 | GEO
Project description:Functional genomic analysis using different types of baker's yeast. Keywords: fermentation
2007-02-23 | GSE4295 | GEO