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.

B73 v4 Expression for Genes in an Interval

Retrieve FPKM information for all genes within specified genomic coordinates.

NOTE: The Johnston 2014 [Scanlon Lab] biological replicates have not been averaged.

To find the FPKM expression values of genes within a genomic interval, 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: B73_refgen4
Chromosome: Chromosome 1 Chromosome 2 Chromosome 3 Chromosome 4 Chromosome 5 Chromosome 6 Chromosome 7 Chromosome 8 Chromosome 9 Chromosome 10 All Chromosomes
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:

(Maize Atlas Stelpflug 2015 [Kaeppler Lab]):All on All off

Embryo 16 DAP	Embryo 18 DAP	Embryo 20 DAP	Embryo 22 DAP
Embryo 24 DAP	Endosperm 12 DAP	Endosperm 16 DAP	Endosperm 18 DAP
Endosperm 20 DAP	Endosperm 22 DAP	Endosperm 24 DAP	Nonpollinated internode 0 DAP
Nonpollinated internode 12 DAP	Nonpollinated internode 18 DAP	Nonpollinated internode 24 DAP	Nonpollinated internode 30 DAP
Nonpollinated internode 6 DAP	Nonpollinated leaf 0 DAP	Nonpollinated leaf 12 DAP	Nonpollinated leaf 18 DAP
Nonpollinated leaf 24 DAP	Nonpollinated leaf 30 DAP	Pollinated internode 0 DAP	Pollinated internode 12 DAP
Pollinated internode 18 DAP	Pollinated internode 24 DAP	Pollinated internode 30 DAP	Pollinated internode 6 DAP
Pollinated leaf 0 DAP	Pollinated leaf 12 DAP	Pollinated leaf 18 DAP	Pollinated leaf 24 DAP
Pollinated leaf 30 DAP	Pericarp 18 DAP	Whole seed 10 DAP	Whole seed 12 DAP
Whole seed 14 DAP	Whole seed 18 DAP	Whole seed 2 DAP	Whole seed 20 DAP
Whole seed 22 DAP	Whole seed 24 DAP	Whole seed 4 DAP	Whole seed 6 DAP
Whole seed 8 DAP	Anthers R1	BraceRoot Node6 abvgrnd V13	Coleoptile 6 days after sowing GH
CortPar 3d	CrownRoot Node4 V7	CrownRoot Node5 V13	CrownRoot Node5 V7
CrownRoot Nodes 1 3 V7	DifferentiationZone 3d	Meristematic zone elongation zone 3d	Pre pollination cob R1
Primary Root 6 days after sowing GH	Seminal 7d	Silks R1	Stele 3d
TapRoot Z1 7d	TapRoot Z2 7d	TapRoot Z3 7d	TapRoot Z4 7d
Thirteenth Leaf R2	V1 4D PE Pooled Leaves	V1 4D PE Primary root	V1 4D PE Stem SAM
V13 Immature tassel	V18 Immature cob	V18 Meiotic tassel	V3 Stem and SAM
V3 Topmost leaf	V5 Bottom of transition leaf	V5 First elonagated internode	V5 Shoot tip
V5 Tip of Stage 2 Leaf	V7 Bottom of transition leaf	V7 Tip of transition leaf	V9 Eighth Leaf
V9 Eleventh Leaf	V9 Fourth elongated internode	V9 Immature Leaves	V9 Thirteenth Leaf
VT Thirteenth Leaf	WholePrimaryRoot 7d	WholeRootSystem 3d	WholeRootSystem 7d

(Kakumanu 2012 [Pereira Lab]):All on All off

Maize ovaries 1 DAP control	Maize ovaries 1 DAP drought	Basal leaf meristem control	Basal leaf meristem drought

(Johnston 2014 [Scanlon Lab]):All on All off

wtL 1 wild type	wtL 2 wild type	wtL 3 wild type	lg1 R1 mutant
lg1 R2 mutant	lg1 R3 mutant	B L1 1 preblade adaxial	B L1 2 preblade adaxial
B L1 3 preblade adaxial	B3 preblade	B4 preblade	B5 preblade
L L1 1 preligule adaxial	L L1 2 preligule adaxial	L L1 3 preligule adaxial	L3 preligule
L4 preligule	L5 preligule	S L1 1 presheath adaxial	S L1 2 presheath adaxial
S L1 3 presheath adaxial	S3 presheath	S4 presheath	S5 presheath

(Forestan 2016 [Varotto Lab]):All on All off

rmr6 leaf control T0	rmr6 leaf control T7	rmr6 leaf drought salt T0	rmr6 leaf drought salt T7
rmr6 leaf drought T0	rmr6 leaf drought T7	rmr6 leaf salt T0	rmr6 leaf salt T7
wt leaf control T0	wt leaf control T7	wt leaf drought salt T0	wt leaf drought salt T7
wt leaf drought T0	wt leaf drought T7	wt leaf salt T0	wt leaf salt T7

(Waters 2017 [Springer Lab]):All on All off

Cold treated seedlings	Control seedlings	Heat treated seedlings	Salt treated seedlings
UV treated seedlings

(Walley 2016 [Briggs Lab]):All on All off

Endosperm 12 DAP	Pericarp/Aleurone 27 DAP	Endosperm Crown 27 DAP	Leaf Zone 1 (Symmetrical)
Leaf Zone 3 (Growth)	Embryos 20 DAP	Embryo 38 DAP	Mature Leaf 8
Ear Primordium 6-8 mm	Ear Primordium 2-4 mm	Root Meristem Zone 5 Days	Root Elongation Zone 5 Days
Root - Cortex 5 Days	Primary Root 5 Days	Secondary Root 7-8 Days	Mature pollen
Silks	Female spikelet collected day of silking	Internode 6 and 7	Internode 7 and 8
Vegetative Meristem 16-19 days