qTeller MaizeGDB
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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

Two-Gene Scatterplot Advanced Options

NOTE: B73 v5 Visualize Expression accepts only v5 gene IDs (Zm00001eb), not classical or GRMZM IDs. To convert your GRMZM IDs to v5, go HERE.

Gene1 Name:
Gene2 Name:

Try comparing the expression of these two genes Zm00001eb000060 and Zm00001eb031220

qTeller takes a little while to generate figures. Don't panic it nothing happens for 30 seconds after you click Submit.

Select expression data

Select which expression datasets you would like to analyze:


(Forestan 2016 [Varotto Lab]):All on All off
rmr6 leaf control T0rmr6 leaf control T7rmr6 leaf drought salt T0rmr6 leaf drought salt T7
rmr6 leaf drought T0rmr6 leaf drought T7rmr6 leaf salt T0rmr6 leaf salt T7
wt leaf control T0wt leaf control T7wt leaf drought salt T0wt leaf drought salt T7
wt leaf drought T0wt leaf drought T7wt leaf salt T0wt leaf salt T7

(Johnston 2014 [Scanlon Lab]):All on All off
B L1 1 preblade adaxialB L1 2 preblade adaxialB L1 3 preblade adaxialB3 preblade
B4 prebladeB5 prebladeL L1 1 preligule adaxialL L1 2 preligule adaxial
L L1 3 preligule adaxialL3 preliguleL4 preliguleL5 preligule
lg1 1 lg1 R mutantlg1 2 lg1 R mutantlg1 3 lg1 R mutantS L1 1 presheath adaxial
S L1 2 presheath adaxialS L1 3 presheath adaxialS3 presheathS4 presheath
S5 presheathwtL 1 wild typewtL 2 wild typewtL 3 wild type

(Kakumanu 2012 [Pereira Lab]):All on All off
Basal leaf meristem controlBasal leaf meristem droughtMaize ovaries 1 DAP controlMaize ovaries 1 DAP drought

(Maize Atlas Stelpflug 2015 [Kaeppler Lab]):All on All off
Anthers R1BraceRoot Node6 abvgrnd V13Coleoptile 6 days after sowing GHCortPar 3d
CrownRoot Node4 V7CrownRoot Node5 V13CrownRoot Node5 V7CrownRoot Nodes 1 3 V7
DifferentiationZone 3dEmbryo 16 DAPEmbryo 18 DAPEmbryo 20 DAP
Embryo 22 DAPEmbryo 24 DAPEndosperm 12 DAPEndosperm 14 DAP
Endosperm 16 DAPEndosperm 18 DAPEndosperm 20 DAPEndosperm 22 DAP
Endosperm 24 DAPMeristematic zone elongation zone 3dNonpollinated internode 0 DAPNonpollinated internode 12 DAP
Nonpollinated internode 18 DAPNonpollinated internode 24 DAPNonpollinated internode 30 DAPNonpollinated internode 6 DAP
Nonpollinated leaf 0 DAPNonpollinated leaf 12 DAPNonpollinated leaf 18 DAPNonpollinated leaf 24 DAP
Nonpollinated leaf 30 DAPNonpollinated leaf 6 DAPPericarp 18 DAPPollinated internode 0 DAP
Pollinated internode 12 DAPPollinated internode 18 DAPPollinated internode 24 DAPPollinated internode 30 DAP
Pollinated internode 6 DAPPollinated leaf 0 DAPPollinated leaf 12 DAPPollinated leaf 18 DAP
Pollinated leaf 24 DAPPollinated leaf 30 DAPPollinated leaf 6 DAPPre pollination cob R1
Primary Root 6 days after sowing GHSeminal 7dSilks R1Stele 3d
TapRoot Z1 7dTapRoot Z2 7dTapRoot Z3 7dTapRoot Z4 7d
Thirteenth Leaf R2V1 4D PE Pooled LeavesV1 4D PE Primary rootV1 4D PE Stem SAM
V13 Immature tasselV18 Immature cobV18 Meiotic tasselV3 Stem and SAM
V3 Topmost leafV5 Bottom of transition leafV5 First elonagated internodeV5 Shoot tip
V5 Tip of Stage 2 LeafV7 Bottom of transition leafV7 Tip of transition leafV9 Eighth Leaf
V9 Eleventh LeafV9 Fourth elongated internodeV9 Immature LeavesV9 Thirteenth Leaf
VT Thirteenth LeafWhole Primary Root 7dWhole Root System 3dWhole Root System 7d
Whole seed 10 DAPWhole seed 12 DAPWhole seed 14 DAPWhole seed 16 DAP
Whole seed 18 DAPWhole seed 2 DAPWhole seed 20 DAPWhole seed 22 DAP
Whole seed 24 DAPWhole seed 4 DAPWhole seed 6 DAPWhole seed 8 DAP

(Makarevitch 2015 [Springer Lab]):All on All off
Cold-treated seedlingsControl seedlingsHeat-treated seedlingsSalt-treated seedlings
UV-treated seedlings

(Opitz 2014 [Hochholdinger Lab]):All on All off
Control at 24hControl at 6hMild water deficit 24h at -0.2MPaMild water deficit 6h at -0.2MPa
Severe water deficit 24h at -0.8MPaSevere water deficit 6h at -0.8MPa

(Walley 2016 [Briggs Lab]):All on All off
Ear Primordium 2-4 mmEar Primordium 6-8 mmEmbryo 38 DAPEndosperm Crown 27 DAP
Female Spikelet Collected on day as silkGerminating kernels 2 DAIInternode 6-7Internode 7-8
Leaf Zone 1 (Symmetrical)Leaf Zone 2 (Stomatal)Leaf Zone 3 (Growth)Mature Leaf 8
Mature PollenPericarp/Aleurone 27 DAPPrimary Root 5 DaysRoot Cortex 5 Days
Root Elongation Zone 5 DaysRoot Meristem Zone 5 DaysSecondary Root 7-8 DaysSilk
Vegetative Meristem 16-19 Days

(Warman 2020 [Fowler Lab]):All on All off
Bicellular Male GametophyteMature PollenMicrosporeSperm Cell
Tassel Primordia