Project description:Soil humic substances are known to positively influence plant growth and nutrition. In particular, low-molecular fractions have been shown to increase NO3- uptake and PM H+-ATPase activity and alter expression of related genes. Changes in maize root transcriptome due to treatment with nitrate (NO3-), Water-Extractable Humic Substances (WEHS) and NO3-+WEHS were analyzed.

2018-07-30 | GSE103184 | GEO

Humic Substances iTRAQ LC-MS/MS

Project description:iTRAQ analysis of Arabidopsis Thaliana roots treated with different Humic Susbstances.

2019-01-11 | PXD009989 | Pride

Microarray analysis of humic acid extract effects on Triticum aestivum growth

Project description:Humic substances are principal components of soil organic matter. They have ecological importance as they intervene in regulating a large number of chemical and biological processes that occur in natural ecosystems. Their ability to improve plant growth has been well established in diverse plant species and growth conditions, although the mechanism responsible for this biological action is poorly understood. Microarray analysis might give us more information about up or down regulation of different biological processes. Wheat plants have been grown hydroponically and treated with Humic acid. Seeds were germinated in obscurity during 10 days, and grown in nutrient solution during 10 days. Harvests were conducted 24 hours, 72 hours and 30 days after treatment application, in order to study early response or a more sustained effect during time.

2022-01-28 | E-MTAB-11280 | biostudies-arrayexpress

Soil microorganisms at different depths in volcanic areas

Project description:Soil microorganisms at different depths in volcanic areas Raw sequence reads

| PRJNA1223695 | ENA

Soil microorganisms at different depths in volcanic areas

Project description:Soil microorganisms at different depths in volcanic areas Raw sequence reads

| PRJNA1223562 | ENA

volcanic fungal community

Project description:volcanic fungal community Raw sequence reads

| PRJNA911411 | ENA

volcanic bacterial community

Project description:volcanic bacterial community Raw sequence reads