qTeller MaizeGDB

March 2021: MaizeGDB qTeller now has data for version 5 of B73 and the NAM Founders! Select either "B73v5 [NAM Consortium]" or "NAM Founders [NAM Consortium]" under the drop-down menus above.

October 2019: MaizeGDB qTeller has a new look! Now we can compare expression and abundance under the menu 'Compare RNA & Protein'.

Questions or suggestions? Please let us know on the Contact page.

Welcome to an updated version of qteller! Compare RNA & Protein

NAM Expression for Genes in an Interval

Retrieve FPKM information for all genes within specified genomic coordinates.

NOTE: The Diepenbrock 2017 bioproject does not include reads for Ki11 or M162W, and NC358 and CML228 do not include all tissue types.

About the NAM founder genomes

About B73 version 5

Select genomic interval

To find the FPKM expression values of genes within a genomic interval, select a genome, select a chromosome, then enter the genome start and stop positions of your interval.

To select expression for all the genes in the genome, select "All Chromosomes" and leave start and end positions blank.

Genome Version:
Chromosome:
Genome Start Position (bp):
Genome End Position (bp):

Select expression data

Links are to the publications in which different data sets were first published.

Show all expression data sources <-- If you check this don't check any other boxes

Or select which expression datasets you would like to analyze:

Root 8 days after sowing	Shoot 8 days after sowing	Embryo 16 days after pollination	Endosperm 16 days after pollination
Pre-pollination anther R1	Vegetative base 11	Vegetative middle 11	Vegetative tip 11
Meiotic ear	Meiotic tassel

whole seed 36 days after pollination	whole seed 30 days after pollination	whole seed 24 days after pollination	whole seed 20 days after pollination
whole seed 16 days after pollination	whole seed 12 days after pollination	shoot	root

seedling root	seedling shoot	immature unpollinated ear tip	immature tassel
SAM apex