GEO DataSets

(Submitter supplied) Phosphorus (P) and iron (Fe) deficiency are major limiting factors for plant productivity worldwide. White lupin (Lupinus albus L.) has become a model plant for understanding plant adaptations to P and Fe deficiency, because of its ability to form cluster roots, bottle-brush-like root structures that play an important role in the uptake of P and Fe from soil. However, little is known about the signaling pathways involved in sensing and responding to P and Fe deficiency. more...

Organism:

Lupinus albus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL34521

12 Samples

Download data: CSV

(Submitter supplied) Iron (Fe) and phosphorus (P) are essential nutrients for plants growth. Despite their abundance in soils, they are barely available for plants. In order to overcome these nutritional stresses, plants have evolved strategies including physiological, biochemical and morphological adaptations. Biosynthesis and release of low molecular weight compounds from the roots play a crucial role in P and Fe mobilization. more...

Organism:

Lupinus albus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL23437

12 Samples

Download data: DIFF

(Submitter supplied) Deciphering the various chemical modifications of both DNA and the histone compound of chromatin not only leads to a better understanding of the genome-wide organization of epigenetic landmarks and their impact on gene expression but may also provide some insights into the evolutionary processes. Although both histone modifications and DNA methylation have been widely investigated in various plant genomes, here we present the first study for the genus Lupinus. more...

Organism:

Lupinus albus; Lupinus luteus; Lupinus digitatus; Lupinus micranthus; Lupinus angustifolius; Lupinus cosentinii; Lupinus pilosus

Type:

Methylation profiling by high throughput sequencing

7 related Platforms

7 Samples

Download data: XLSX

(Submitter supplied) Phosphorus, in its orthophosphate form (P(i)), is one of the most limiting macronutrients in soils for plant growth and development. However, the whole-genome molecular mechanisms contributing to plant acclimation to P(i) deficiency remain largely unknown. White lupin (Lupinus albus) has evolved unique adaptations for growth in P(i)-deficient soils, including the development of cluster roots to increase root surface area. more...

Organism:

Lupinus albus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL14013

12 Samples

Download data: FASTA, TXT