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Plant Transcription
Factor Database
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Transcription Factor Information
Basic
Information? help
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TF ID |
GRMZM2G092542_P01 |
Common Name | rtcs, rtcs1, Zm.102752 |
Organism |
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Taxonomic ID |
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Taxonomic Lineage |
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; PACMAD clade; Panicoideae; Andropogonodae; Andropogoneae; Tripsacinae; Zea
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Family |
LBD |
Protein Properties |
Length: 244aa MW: 25470.2 Da PI: 6.0093 |
Description |
LBD family protein |
Gene Model |
Gene Model ID |
Type |
Source |
Coding Sequence |
GRMZM2G092542_P01 | genome | MaizeSequence | View CDS |
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Signature Domain? help Back to Top |
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No. |
Domain |
Score |
E-value |
Start |
End |
HMM Start |
HMM End |
1 | DUF260 | 126.5 | 1.3e-39 | 7 | 107 | 1 | 100 |
DUF260 1 aCaaCkvlrrkCakdCvlapyfpaeq.pkkfanvhklFGasnvlkllkalpeeeredamsslvyeAearardPvyGavgvilklqqqleqlk 91
+C aCk+lrrkC+++Cv+apyf++eq +++fa++hk+FGasnv+kll++lp +r +a+ ++ yeA+ar+rdP+yG+v++i++lqqq+++l+
GRMZM2G092542_P01 7 PCGACKFLRRKCVRGCVFAPYFCHEQgAAHFAAIHKVFGASNVSKLLAHLPLADRAEAAVTISYEAQARLRDPIYGCVAHIFALQQQVMTLQ 98
7*************************89**************************************************************** PP
DUF260 92 aelallkee 100
a+la+lk++
GRMZM2G092542_P01 99 AQLASLKAQ 107
****99987 PP
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Sequence ? help Back to Top |
Protein Sequence Length: 244 aa
Download sequence Send
to blast |
MTGFGSPCGA CKFLRRKCVR GCVFAPYFCH EQGAAHFAAI HKVFGASNVS KLLAHLPLAD 60 RAEAAVTISY EAQARLRDPI YGCVAHIFAL QQQVMTLQAQ LASLKAQAAQ GQQGVHEDAK 120 GYVGSAAAEQ LGYGYPWCSG NGGAAAAAAG AVGAPAAQPG AYGNGAHESL TALLGSSDYM 180 QQSLYHAFEQ AGADDDDGRQ GYAFEAAAES SSLGAEESGW RSSSGYQDCE DLQSVAYAYL 240 NHRS
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Expression --
Description ? help
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Source |
Description |
Uniprot | TISSUE SPECIFICITY: Expressed in unelongating basal internodes, at the base of shoot in parenchyma cells adjacent to the peripheral vascular cylinder of the stem, and root pericycle cells (PubMed:15829602). Expressed in lateral and adventitious root primordia, tiller primordia, vascular tissues, scutellum, and young pedicels (PubMed:15960615). {ECO:0000269|PubMed:15829602, ECO:0000269|PubMed:15960615}. |
Functional Description ? help
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Source |
Description |
UniProt | Acts as positive regulator of adventitious (crown) root formation by promoting its initiation (PubMed:15829602, PubMed:15960615). Acts as positive regulator of lateral root formation. Regulated by the auxin response factor and transcriptional activator ARF23/ARF1 (PubMed:15829602). Involved in auxin-mediated cell dedifferentiation, and may promote the initial cell division in the pericycle cells adjacent to the peripheral vascular cylinder at the base of the stem (PubMed:15960615). May act upstream of the gene regulatory network controlling adventitious root (crown) development (PubMed:21806801). {ECO:0000269|PubMed:15829602, ECO:0000269|PubMed:15960615, ECO:0000269|PubMed:21806801}. |
Function -- GeneRIF ? help
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- Arf34 (auxin response factor 34) expression is RTCS-dependent.
[PMID: 22527397] - Cooperative action of RTCS and RTCL during shoot-borne root formation was demonstrated by rtcs-dependent repression of rtcl transcription in coleoptilar nodes.
[PMID: 25902765] - This study provides first insights into the molecular framework underlying seminal root initiation in maize and provides a starting point for further investigations of the molecular networks underlying RTCS-dependent seminal root initiation.
[PMID: 28204533]
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Regulation -- Description ? help
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Source |
Description |
UniProt | INDUCTION: Induced by auxin (PubMed:15829602, PubMed:15960615). Induced by ethylene (PubMed:15960615). {ECO:0000269|PubMed:15829602, ECO:0000269|PubMed:15960615}. |
Annotation --
Nucleotide ? help
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Source |
Hit ID |
E-value |
Description |
GenBank | EF051732 | 0.0 | EF051732.1 Zea mays rootless concerning crown and seminal lateral roots (rtcs) mRNA, complete cds. |
Publications
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- Taramino G, et al.
The maize (Zea mays L.) RTCS gene encodes a LOB domain protein that is a key regulator of embryonic seminal and post-embryonic shoot-borne root initiation. Plant J., 2007. 50(4): p. 649-59 [PMID:17425722] - Coudert Y,Périn C,Courtois B,Khong NG,Gantet P
Genetic control of root development in rice, the model cereal. Trends Plant Sci., 2010. 15(4): p. 219-26 [PMID:20153971] - Kitomi Y, et al.
The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling. Plant J., 2011. 67(3): p. 472-84 [PMID:21481033] - Coudert Y, et al.
Transcript profiling of crown rootless1 mutant stem base reveals new elements associated with crown root development in rice. BMC Genomics, 2011. 12: p. 387 [PMID:21806801] - Majer C,Xu C,Berendzen KW,Hochholdinger F
Molecular interactions of ROOTLESS CONCERNING CROWN AND SEMINAL ROOTS, a LOB domain protein regulating shoot-borne root initiation in maize (Zea mays L.). Philos. Trans. R. Soc. Lond., B, Biol. Sci., 2012. 367(1595): p. 1542-51 [PMID:22527397] - Xu C, et al.
Cooperative action of the paralogous maize lateral organ boundaries (LOB) domain proteins RTCS and RTCL in shoot-borne root formation. New Phytol., 2015. 207(4): p. 1123-33 [PMID:25902765] - Tai H, et al.
Non-syntenic genes drive RTCS-dependent regulation of the embryo transcriptome during formation of seminal root primordia in maize (Zea mays L.). J. Exp. Bot., 2017. 68(3): p. 403-414 [PMID:28204533]
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