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.

Single-Gene Expression 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.

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

Gene Name:

Try entering the id for lg1 Zm00001eb000060

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:

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

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	Embryo 16 DAP	Embryo 18 DAP	Embryo 20 DAP
Embryo 22 DAP	Embryo 24 DAP	Endosperm 12 DAP	Endosperm 14 DAP
Endosperm 16 DAP	Endosperm 18 DAP	Endosperm 20 DAP	Endosperm 22 DAP
Endosperm 24 DAP	Meristematic zone elongation zone 3d	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	Nonpollinated leaf 6 DAP	Pericarp 18 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	Pollinated leaf 6 DAP	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	Whole Primary Root 7d	Whole Root System 3d	Whole Root System 7d
Whole seed 10 DAP	Whole seed 12 DAP	Whole seed 14 DAP	Whole seed 16 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

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

Ear Primordium 2-4 mm	Ear Primordium 6-8 mm	Embryo 38 DAP	Endosperm Crown 27 DAP
Female Spikelet Collected on day as silk	Germinating kernels 2 DAI	Internode 6-7	Internode 7-8
Leaf Zone 1 (Symmetrical)	Leaf Zone 2 (Stomatal)	Leaf Zone 3 (Growth)	Mature Leaf 8
Mature Pollen	Pericarp/Aleurone 27 DAP	Primary Root 5 Days	Root Cortex 5 Days
Root Elongation Zone 5 Days	Root Meristem Zone 5 Days	Secondary Root 7-8 Days	Silk
Vegetative Meristem 16-19 Days

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

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
lg1 1 lg1 R mutant	lg1 2 lg1 R mutant	lg1 3 lg1 R mutant	S L1 1 presheath adaxial
S L1 2 presheath adaxial	S L1 3 presheath adaxial	S3 presheath	S4 presheath
S5 presheath	wtL 1 wild type	wtL 2 wild type	wtL 3 wild type

(Warman 2020 [Fowler Lab]):All on All off

Bicellular Male Gametophyte	Mature Pollen paired with Sperm Cells	Microspore	Sperm Cell
Tassel Primordia

(Chen 2017 [Dresselhaus lab]):All on All off

Apical cell (AC)	Basal cell (BC)	Egg cell (EC)	Sperm cell (SP)
Zygote at 12 h after pollination (Zy12)	Zygote at 24 h after pollination (Zy24)

(Forestan 2016 Stress Response [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

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

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

(Makarevitch 2015 Stress Response [Springer Lab]):All on All off

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

(Opitz 2014 Stress Response [Hochholdinger Lab]):All on All off

Control at 24h	Control at 6h	Mild water deficit 24h at -0.2MPa	Mild water deficit 6h at -0.2MPa
Severe water deficit 24h at -0.8MPa	Severe water deficit 6h at -0.8MPa

(Bui 2018 Stress Response [Clark lab]):All on All off

Leaf Banks grass mite (BGM) infestation at 24h	Leaf Banks grass mite (BGM) infestation at 2h	Leaf no infestation control	Leaf two-spotted spider mite (TSSM) infestation at 24h
Leaf two-spotted spider mite (TSSM) infestation at 2h	Leaf wounding at 24h	Leaf wounding at 2h

(Cheng 2018 Stress Response [Jiang lab]):All on All off

Root cadmium treatment at 1h	Root untreated at 0h	Root untreated at 1h

(Ding 2014 Stress Response [Avramova lab]):All on All off

First drought treatment	Third drought treatment	Watered condition

(Ding 2020 Stress Response [Huffaker lab]):All on All off

Inoculation with heatkilled F. venenatum	Untreated control

(Gonzalez-Munoz 2015 Stress Response [Sawyers lab]):All on All off

Leaf with 1000uM phosphate treatment	Leaf with 10uM phosphate treatment	Root with 1000uM phosphate treatment	Root with 10uM phosphate treatment

(He 2016 Stress Response [Lin lab]):All on All off

Low nitrogen at 12h	Low nitrogen at 24h	Low nitrogen at 48h	Low nitrogen at 96h
Normal nitrogen at 12h	Normal nitrogen at 24h	Normal nitrogen at 48h	Normal nitrogen at 96h

(Hoopes 2019 Stress Response [Buell lab]):All on All off

C. graminicola innoculation at 0hpi	C. graminicola innoculation at 120hpi	C. graminicola innoculation at 24hpi	C. graminicola innoculation at 48hpi

(Kebede 2018 Stress Response [Harris lab]):All on All off

F. graminearum treatment harvested one day after innoculation	F. graminearum treatment harvested two days after innoculation	Mock F. graminearum treatment harvested one day after innoculation	Mock F. graminearum treatment harvested twp days after innoculation

(Li 2017 Stress Response [Yang lab]):All on All off

Cold treatment	Control	Drought treatment	Heat treatment 42C for 2 hrs
Salt treatment 200 mM NaCl for 2 hrs

(Liang 2022 Stress Response [Springer lab]):All on All off

Control	Heat treatment

(Nanni 2022 Stress Response [McIntyre lab]):All on All off

Ambient control	Ozone treatment

(Ravazzolo 2021 Stress Response [Quaggiotti lab]):All on All off

Negative control	Nitrate cPTIO treatment	Nitrate treatment

(Rodriguez-Gomez 2022 Stress Response [Silva-Rosales lab]):All on All off

Inoculation with Sugar mosaic virus (SCMV)	Mock inoculated control

(Song 2017 Stress Response [Lee lab]):All on All off

Control at >-0.2 Mpa	Drought treatment at <-1.5 Mpa

(Swart 2017 Stress Response [Berger lab]):All on All off

Leaf minimal C. zeina infection	Leaf severe C. zeina infection

(Wang 2021 Stress Response [Gao lab]):All on All off

Inoculated with F. graminearum at 0hai	Inoculated with F. graminearum at 12hai	Inoculated with F. graminearum at 24hai

(Yu 2020 Stress Response [Qiu lab]):All on All off

Waterlogging treatment at 0h	Waterlogging treatment at 10h	Waterlogging treatment at 12h	Waterlogging treatment at 2h
Waterlogging treatment at 4h	Waterlogging treatment at 6h	Waterlogging treatment at 8h

(Mu 2017 Stress Response [Mi lab]):All on All off

High nitrogen	Low nitrogen

(Ravazzolo 2020 Stress Response [Quaggiotti lab]):All on All off

Nitrate treatment	Ammonia treatment	Negative control

(Liu 2021 Stress Response [Qin lab]):All on All off

Axillary meristems 05mm well-watered (WW) 35%-50%	Axillary meristems 10mm well-watered (WW) 35%-50%	Axillary meristems 15mm well-watered (WW) 35%-50%	Axillary meristems 20mm well-watered (WW) 35%-50%
Axillary meristems 50mm well-watered (WW) 35%-50%	Axillary meristems 05mm water stress1 (WS1) 30%-25%	Axillary meristems 05mm water stress2 (WS2) 25%-20%	Axillary meristems 05mm water stress3 (WS3) 25%-15%
Axillary meristems 10mm water stress1 (WS1) 30%-25%	Axillary meristems 10mm water stress2 (WS2) 25%-20%	Axillary meristems 10mm water stress3 (WS3) 25%-15%	Axillary meristems 15mm water stress1 (WS1) 30%-25%
Axillary meristems 15mm water stress2 (WS2) 25%-20%	Axillary meristems 15mm water stress3 (WS3) 25%-15%	Axillary meristems 20mm water stress1 (WS1) 30%-25%	Axillary meristems 20mm water stress2 (WS2) 25%-20%
Axillary meristems 20mm water stress3 (WS3) 25%-15%	Axillary meristems 50mm water stress1 (WS1) 30%-25%	Axillary meristems 50mm water stress2 (WS2) 25%-20%	Axillary meristems 50mm water stress3 (WS3) 25%-15%