Click here to close
Hello! We notice that you are using Internet Explorer, which is not supported by Xenbase and may cause the site to display incorrectly.
We suggest using a current version of Chrome,
FireFox, or Safari.
Studies on the function of TM20, a transmembrane protein present in cereal embryos.
Jahrmann T
,
Bastida M
,
Pineda M
,
Gasol E
,
Ludevid MD
,
Palacín M
,
Puigdomènech P
.
???displayArticle.abstract???
The possible function of the maize transmembrane protein TM20 in hormone transport has been investigated using immunological methods and by microinjection of TM20 cRNA in Xenopus oocytes. The existence of a similar gene in rice indicates that the overall structure of the deduced protein is conserved between these two cereals. An antibody raised against a conserved motif, in a loop between two transmembrane domains, locates the protein (TM20) in differentiating provascular cells in maize embryo. The protein has a polarized distribution within the cell in the most differentiated stages of development. Xenopus laevis oocytes microinjected with TM20 appear to modify transport activities across the plasma membrane. These results are discussed in relation to other transport proteins that influence plant development.
Altschul,
Basic local alignment search tool.
1990, Pubmed
Altschul,
Basic local alignment search tool.
1990,
Pubmed
Becerra,
Ankyrin repeat-containing proteins in Arabidopsis: characterization of a novel and abundant group of genes coding ankyrin-transmembrane proteins.
2004,
Pubmed
Berleth,
Plant morphogenesis: long-distance coordination and local patterning.
2001,
Pubmed
Berleth,
Vascular development: tracing signals along veins.
2000,
Pubmed
Berleth,
Vascular continuity and auxin signals.
2000,
Pubmed
Bertran,
Expression cloning of a cDNA from rabbit kidney cortex that induces a single transport system for cystine and dibasic and neutral amino acids.
1992,
Pubmed
,
Xenbase
Bertran,
Stimulation of system y(+)-like amino acid transport by the heavy chain of human 4F2 surface antigen in Xenopus laevis oocytes.
1992,
Pubmed
,
Xenbase
Bommert,
Gene expression patterns in the maize caryopsis: clues to decisions in embryo and endosperm development.
2001,
Pubmed
Chen,
ABP1 is required for organized cell elongation and division in Arabidopsis embryogenesis.
2001,
Pubmed
Estévez,
The amino acid transport system y+L/4F2hc is a heteromultimeric complex.
1998,
Pubmed
,
Xenbase
Friml,
AtPIN4 mediates sink-driven auxin gradients and root patterning in Arabidopsis.
2002,
Pubmed
Friml,
Auxin transport - shaping the plant.
2003,
Pubmed
Friml,
Lateral relocation of auxin efflux regulator PIN3 mediates tropism in Arabidopsis.
2002,
Pubmed
Friml,
Efflux-dependent auxin gradients establish the apical-basal axis of Arabidopsis.
2003,
Pubmed
Geldner,
Auxin transport inhibitors block PIN1 cycling and vesicle trafficking.
2001,
Pubmed
Gil,
BIG: a calossin-like protein required for polar auxin transport in Arabidopsis.
2001,
Pubmed
Giros,
Cloning, pharmacological characterization, and chromosome assignment of the human dopamine transporter.
1992,
Pubmed
Gälweiler,
Regulation of polar auxin transport by AtPIN1 in Arabidopsis vascular tissue.
1998,
Pubmed
Higgins,
Fast and sensitive multiple sequence alignments on a microcomputer.
1989,
Pubmed
Jones,
Location of transported auxin in etiolated maize shoots using 5-azidoindole-3-acetic Acid.
1990,
Pubmed
Jürgens,
Apical-basal pattern formation in Arabidopsis embryogenesis.
2001,
Pubmed
Kishimoto,
Studies on the phosphorylation of myelin basic protein by protein kinase C and adenosine 3':5'-monophosphate-dependent protein kinase.
1985,
Pubmed
Liu,
Auxin Polar Transport Is Essential for the Establishment of Bilateral Symmetry during Early Plant Embryogenesis.
1993,
Pubmed
Marchant,
AUX1 regulates root gravitropism in Arabidopsis by facilitating auxin uptake within root apical tissues.
1999,
Pubmed
Mattsson,
Responses of plant vascular systems to auxin transport inhibition.
1999,
Pubmed
Meinke,
Perspectives on Genetic Analysis of Plant Embryogenesis.
1991,
Pubmed
Muday,
Polar auxin transport: controlling where and how much.
2001,
Pubmed
Müller,
AtPIN2 defines a locus of Arabidopsis for root gravitropism control.
1998,
Pubmed
Pearson,
Rapid and sensitive sequence comparison with FASTP and FASTA.
1990,
Pubmed
Rubery,
Carrier-mediated auxin transport.
1974,
Pubmed
Sieburth,
Auxin is required for leaf vein pattern in Arabidopsis.
1999,
Pubmed
Souter,
Polarity and signalling in plant embryogenesis.
2000,
Pubmed
Stiefel,
TM20, a gene coding for a new class of transmembrane proteins expressed in the meristematic tissues of maize.
1999,
Pubmed
Uggla,
Auxin as a positional signal in pattern formation in plants.
1996,
Pubmed
Usdin,
Cloning of the cocaine-sensitive bovine dopamine transporter.
1991,
Pubmed
Villalba,
Immunocytolocalization of plasma-membrane H(+)-ATPase in maize coleoptiles and enclosed leaves.
1991,
Pubmed
Woodgett,
Substrate specificity of protein kinase C. Use of synthetic peptides corresponding to physiological sites as probes for substrate recognition requirements.
1986,
Pubmed