Homology analysis

Gene ID At2g01500
Gene name PFS2 (PRETTY FEW SEEDS 2)
Functional description PFS2 encodes a homeodomain gene that is a member of the WUS clade of transcription factors. It delays differentiation and maturation of primordia and regulates ovule patterning. The pfs2 mutant exhibits developmental defects in the maternal integuments and gametophyte, specifically, the boundary between the chalaza and the nucellus shifted towards the distal end of pfs2 ovule primordia. In addition, leaves displayed curling and petals were wavy and crenulated. Overexpression of PFS2 affects floral organ and leaf development. Single- and double-mutant analyses reveal that PFS2 activity represses AGAMOUS expression in young floral primordia. Also involved in regulation of response to low temperature.

Click gene/probe ID to show a list of genes that are homologous to the gene.

Paralogous genes

HFEvBSGene IDRepr. IDGene NameFunctional DescriptionO.I.C.G.S.X.Other DB
0.067e-1271At3g11260820297WOX5 (WUSCHEL RELATED HOMEOBOX 5)Arabidopsis thaliana WOX5 protein mRNAO.I.C.G.S.X.
0.077e-652At5g05770830462WOX7 (WUSCHEL-RELATED HOMEOBOX 7)Encodes a WUSCHEL-related homeobox gene family member with 65 amino acids in its homeodomain. Proteins in this family contain a sequence of eight residues (TLPLFPMH) downstream of the homeodomain called the WUS box.O.I.C.G.S.X.
0.071e-448At2g28610817410PRS (PRESSED FLOWER)Encodes a homeodomain containing protein that regulates lateral axis-dependent development of Arabidopsis flowers and is required for cell proliferation. It is expressed in a restricted number of L1 cells at the lateral regions of flower primordia, floral organ primordia, and young leaf primordia.O.I.C.G.S.X.
0.037e-342At2g47560819369zinc finger (C3HC4-type RING finger) family proteinF:protein binding, zinc ion binding;P:unknown;C:unknown;PMOFVO.I.C.G.S.X.
0.057e-342At1g46480841113WOX4 (WUSCHEL RELATED HOMEOBOX 4)Encodes a WUSCHEL-related homeobox gene family member with 65 amino acids in its homeodomain. Proteins in this family contain a sequence of eight residues (TLPLFPMH) downstream of the homeodomain called the WUS box. This protein also contains an acidic domain approximately 10 residues upstream of the WUS box.O.I.C.G.S.X.
0.023e-240At5g35940833584jacalin lectin family proteinF:molecular_function unknown;P:biological_process unknown;C:cellular_component unknown;POBMO.I.C.G.S.X.
0.051e-138At5g59340836053WOX2 (WUSCHEL RELATED HOMEOBOX 2)Encodes a WUSCHEL-related homeobox gene family member with 65 amino acids in its homeodomain. Proteins in this family contain a sequence of eight residues (TLPLFPMH) downstream of the homeodomain called the WUS box. WOX2 has a putative Zinc finger domain downstream of the homeodomain. Transcripts are expressed in the egg cell, the zygote and the apical cell lineage and are reduced in met3-1 early embryos. This gene is necessary for cell divisions that form the apical embryo domain.O.I.C.G.S.X.
0.021e-138At5g40870834088AtUK/UPRT1 (Uridine kinase/Uracil phosphoribosyltransferase 1)Encodes a protein that appears to possess both uridine kinase and uracil phosphoribosyltransferase activities.O.I.C.G.S.X.
0.021e-138At4g09520826536catalytic/ metal ion binding / phosphoglycerate mutaseF:phosphoglycerate mutase activity, catalytic activity, metal ion binding;P:metabolic process;C:cellular_component unknown;BAOPO.I.C.G.S.X.

Orthologous genes

HFEvBSGene IDOrganismRepr. IDGene NameFunctional DescriptionEvAGI codeArabidopsis gene nameO.I.C.G.S.X.Other DB
0.072e-1067GmaAffx.24671.1.S1_atGlycine maxCA783362--7e-26At5g05770WOX7 (WUSCHEL-RELATED HOMEOBOX 7)O.I.C.G.S.X.
0.023e+032HT09L21r_atHordeum vulgareHT09L21r--5e-3At3g42310unknown proteinO.I.C.G.S.X.
0.032e-138OsAffx.26640.1.S1_atOryza sativa---0O.I.C.G.S.X.
0.076e-136PtpAffx.208881.1.S1_atPopulus trichocarpapmrna17616hypothetical protein-5e-1At2g01500PFS2 (PRETTY FEW SEEDS 2)O.I.C.G.S.X.
0.037e+032TaAffx.78828.1.S1_x_atTriticum aestivumCA726689--5e-3At1g55600WRKY10 (WRKY DNA-BINDING PROTEIN 10)O.I.C.G.S.X.
0.035e-1341606842_s_atVitis viniferaCB914064--1e+0At4g21610LOL2 (LSD ONE LIKE 2)O.I.C.G.S.X.
0.033e+032ZmAffx.466.1.A1_atZea maysAI677405--8e-4At1g52870peroxisomal membrane protein-relatedO.I.C.G.S.X.



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