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The European Arabidopsis Stock Centre

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Search result for 'Weigel '. Viewing records 1 to 50 of 3606 hits.



N3731 Name: Col-7 (Columbia) Price: £6.00
Donor
  • Max-Planck-Institute for Developmental Biology Detlef Weigel
Stock type: individual line
Material type: seed


Description
Line used by Weigel to generate activation tagged T-DNA lines.
Phenotype
leaf margins slightly serrated, height = 25-35 cm
N6162 Name: apetala Price: £6.00
Donor
  • Max-Planck-Institute for Developmental Biology Detlef Weigel
  • University of California, Davis John Bowman
Locus Photo
photo of Arabidopsis plant
Stock type: individual line
Material type: seed


Description
Flowering
Phenotype
intermediate - strong apatala
N6163 Name: apetala Price: £6.00
Donor
  • Max-Planck-Institute for Developmental Biology Detlef Weigel
  • University of California, Davis John Bowman
Locus Photo
photo of Arabidopsis plant
Stock type: individual line
Material type: seed


Description
Flowering
Phenotype
weak apatala
N6164 Name: apetala Price: £6.00
Donor
  • Max-Planck-Institute for Developmental Biology Detlef Weigel
  • University of California, Davis John Bowman
Locus Photo
photo of Arabidopsis plant
Stock type: individual line
Material type: seed


Description
Flowering
Phenotype
intermediate apatala
N6166 Name: apetala, glabra Price: £6.00
Donor
  • Max-Planck-Institute for Developmental Biology Detlef Weigel
  • University of California, Davis John Bowman
Locus Photo
photo of Arabidopsis plant
Stock type: individual line
Material type: seed


Description
Flowering
Phenotype
intermediate apatala
N6273 Name: leafy Price: £6.00
Donor
  • Max-Planck-Institute for Developmental Biology Detlef Weigel
Locus Photo
photo of Arabidopsis plant
Stock type: individual line
Material type: seed


Phenotype
intermediate allele; early-arising flowers completely transformed into inflorescence shoots, late-arising flowers partially transformed; number of petals and stamens reduced; low fertility; more severe phenotype under short days and lower temperature; maintained as heterozygote.
N6274 Name: leafy Price: £6.00
Donor
  • Max-Planck-Institute for Developmental Biology Detlef Weigel
Locus Stock type: individual line
Material type: seed


Phenotype
intermediate allele; early-arising flowers completely transformed into inflorescence shoots, late-arising flowers partially transformed; number of petals and stamens reduced; low fertility; more severe phenotype under short days and lower temperature; maintained as heterozygote.
N6275 Name: leafy Price: £6.00
Donor
  • Max-Planck-Institute for Developmental Biology Detlef Weigel
Locus Photo
photo of Arabidopsis plant
Stock type: individual line
Material type: seed


Phenotype
weak allele; early-arising flowers completely transformed into inflorescence shoots, late-arising flowers partially transformed; number of petals and stamens reduced; fertility reduced; more severe phenotype under short days and lower temperature.
N6276 Name: lfy-26 Price: £6.00
Donor
  • Max-Planck-Institute for Developmental Biology Detlef Weigel
Locus Photo
photo of Arabidopsis plant
Stock type: individual line
Material type: seed


N6277 Name: leafy Price: £6.00
Donor
  • Max-Planck-Institute for Developmental Biology Detlef Weigel
Locus Photo
photo of Arabidopsis plant
Stock type: individual line
Material type: seed


Phenotype
strong allele; early-arising flowers completely transformed into inflorescence shoots, late-arising flowers partially transformed; petals and stamens absent; sterile; more severe phenotype under short days and lower temperature; maintained as heterozygote.
N6278 Name: leafy Price: £6.00
Donor
  • Max-Planck-Institute for Developmental Biology Detlef Weigel
Locus Photo
photo of Arabidopsis plant
Stock type: individual line
Material type: seed


Phenotype
intermediate allele; early-arising flowers completely transformed into inflorescence shoots, late-arising flowers partially transformed; number of petals and stamens reduced; low fertility; more severe phenotype in short days and at lower temperature.
N6279 Name: leafy Price: £6.00
Donor
  • Max-Planck-Institute for Developmental Biology Detlef Weigel
Locus Photo
photo of Arabidopsis plant
Stock type: individual line
Material type: seed


Phenotype
weak allele; early-arising flowers completely transformed into inflorescence shoots, late-arising flowers partially transformed; number of petals and stamens reduced; fertility reduced; more severe phenotype under short days and lower temperature.
N6280 Name: LEAFY Price: £6.00
Donor
  • Max-Planck-Institute for Developmental Biology Detlef Weigel
Locus Photo
photo of Arabidopsis plant
Stock type: individual line
Material type: seed


Description
maintained as heterozygote.
Phenotype
strong allele; early-arising flowers completely transformed into inflorescence shoots, late-arising flowers partially transformed; petals and stamens absent; sterile; more severe phenotype under short days and lower temperature.
N6281 Name: glabra, leafy Price: £6.00
Donor
  • Max-Planck-Institute for Developmental Biology Detlef Weigel
Locus Photo
photo of Arabidopsis plant
Stock type: individual line
Material type: seed


Phenotype
intermediate/strong allele; early-arising flowers completely transformed into inflorescence shoots, late-arising flowers partially transformed; petals and stamens absent; sterile; more severe phenotype under short days and lower temperature; lfy maintained as heterozygote; lacks trichomes on stems and leaves.
N6282 Name: leafy Price: £6.00
Donor
  • Max-Planck-Institute for Developmental Biology Detlef Weigel
Locus Photo
photo of Arabidopsis plant
Stock type: individual line
Material type: seed


Phenotype
strong allele; early-arising flowers completely transformed into inflorescence shoots; late-arising flowers partially transformed; petals and stamens absent; sterile; more severe phenotype under short days and lower temperature; maintained as heterozygote.
N6283 Name: leafy Price: £6.00
Donor
  • Max-Planck-Institute for Developmental Biology Detlef Weigel
Locus Photo
photo of Arabidopsis plant
Stock type: individual line
Material type: seed


Phenotype
strong allele; early-arising flowers completely transformed into inflorescence shoots, late-arising flowers partially transformed; petals and stamens absent; sterile; more severe phenotype under short days and lower temperature; maintained as heterozygote.
N6284 Name: glabra, leafy Price: £6.00
Donor
  • Max-Planck-Institute for Developmental Biology Detlef Weigel
Locus Photo
photo of Arabidopsis plant
Stock type: individual line
Material type: seed


Phenotype
strong allele; early-arising flowers completely transformed into inflorescence shoots, late-arising flowers partially transformed; petals and stamens absent; sterile; more severe phenotype under short days and lower temperature; lfy maintained as heterozygote; segregating for gl-1.
N6285 Name: apetala, leafy Price: £6.00
Donor
  • Max-Planck-Institute for Developmental Biology Detlef Weigel
Locus Photo
photo of Arabidopsis plant
Stock type: individual line
Material type: seed


Phenotype
very weak allele; first one or two flowers completely transformed into inflorescence shoots, later arising flowers range from partially transformed to almost normal; more severe phenotype under short days and lower temperature; ap3-1 (conversion of petals to sepals and stamens to carpels).
N6289 Name: apetala Price: £6.00
Donor
  • Max-Planck-Institute for Developmental Biology Detlef Weigel
Locus Photo
photo of Arabidopsis plant
Stock type: individual line
Material type: seed


Phenotype
weak allele; homeotic conversion of sepals (first whorl), with marked difference between the morphology of the medial and lateral first-whorl organs; medial first-whorl organs vary acropetally from wild-type sepals or central phylloid- marginal petaloid mosaic to leaf-like, bract-like, or bract-like-carpel-stamen mosaic; lateral first-whorl organs are bract-like or absent in the more apical positions; second-whorl in basal flowers is wild type, in apical flowers is absent but when present they are petal-stamen mosaic or wild-type stamens; phenotype varies acropetally, with more complete conversions in basal flowers and at low temperature.
N6290 Name: apetala Price: £6.00
Donor
  • Max-Planck-Institute for Developmental Biology Detlef Weigel
Locus Photo
photo of Arabidopsis plant
Stock type: individual line
Material type: seed


Phenotype
intermediate allele; homeotic conversion of sepals (first whorl) to leaf-like - being triangular in shape, flanked by stipules and having stellate trichomes; some secondary flowers are formed in the axils of the transformed sepals; petals and petaloid stamens predominate in the second whorl; phenotype varies acropetally, with more complete flower-to-inflorescence conversions in basal flowers and at low temperature.
N6291 Name: apetala Price: £6.00
Donor
  • Max-Planck-Institute for Developmental Biology Detlef Weigel
  • University of California, Davis John Bowman
Locus Photo
photo of Arabidopsis plant
Stock type: individual line
Material type: seed


Phenotype
strong allele; homeotic conversion of sepals (first whorl) to bracts, secondary or tertiary flowers are formed in the axils of the transformed sepals; petals (second whorl) usually absent but are occasionally replaced by stamens or petal-stamen-bract-like mosaic; phenotype varies acropetally, with more complete flower-to-inflorescence conversions in basal flowers and at low temperature.
N6293 Name: apetala Price: £6.00
Donor
  • Max-Planck-Institute for Developmental Biology Detlef Weigel
Locus Photo
photo of Arabidopsis plant
Stock type: individual line
Material type: seed


Phenotype
strong allele; homeotic conversion of sepals (first whorl) to bracts, secondary or tertiary flowers are formed in the axils of the transformed sepals; petals (second whorl) usually absent but are occasionally replaced by stamens or petal-stamen-bract-like mosaic; phenotype varies acropetally, with more complete flower-to-inflorescence conversions in basal flowers and at low temperature.
N6294 Name: unusual floral organs Price: £6.00
Donor
  • Max-Planck-Institute for Developmental Biology Detlef Weigel
Locus Photo
photo of Arabidopsis plant
Stock type: individual line
Material type: seed


Phenotype
strong allele; flowers often subtended by (reduced) bracts; second and third-whorl organs often absent or transformed into sepal- or carpel-like organs; reduced fertility; more severe phenotype under short days; maintained as heterozygote.
N6295 Name: unusual floral organs Price: £6.00
Donor
  • Max-Planck-Institute for Developmental Biology Detlef Weigel
Locus Photo
photo of Arabidopsis plant
Stock type: individual line
Material type: seed


Phenotype
weak allele; second-and third-whorl organs sometimes absent, of mixed identity, or transformed into sepal- or carpel-like organs; more severe phenotype under short days.
N6296 Name: apetala, leafy Price: £6.00
Donor
  • Max-Planck-Institute for Developmental Biology Detlef Weigel
Locus Photo
photo of Arabidopsis plant
Stock type: individual line
Material type: seed


Phenotype
double mutant, both alleles are strong, sterile, enhancement of lfy mutant phenotype; flowers transformed into inflorescences; effect stronger on early-arising flowers; no clear transition between secondary inflorescences and flower-like structures; the first two organs of the later-arising, transformed flowers arise laterally, similar to wild type; most organs are very leaf-like, similar to the first-whorl organs of ap1-1 single mutant; in the axils of the leaf-like organs, secondary buds arise; more severe phenotype under short days and lower temperature; maintained as heterozygote (homozygous for ap1-1, heterozygous for lfy-6).
N6297 Name: LFY::GUS-DW Price: £6.00
Donor
  • Max-Planck-Institute for Developmental Biology Detlef Weigel
Locus Stock type: individual line
Material type: seed


Description
LFY-GUS, contains the promoter from Arabidopsis LFY (leafy) gene fused to the GUS (promoter::GUS) reporter gene; expressed in young flowers; expression absent from vegetative plants; transgenic stock.
N6350 Name: KB9 - AG::GUS 7/2003 Price: £6.00
Donor
  • Max-Planck-Institute for Developmental Biology Detlef Weigel
  • Max-Planck-Institute for Developmental Biology Kirsten Bomblies
  • Max-Planck-Institute for Developmental Biology Ray Hong
Stock type: individual line
Material type: seed


N6351 Name: KB14 Price: £6.00
Donor
  • Max-Planck-Institute for Developmental Biology Detlef Weigel
  • Max-Planck-Institute for Developmental Biology Kirsten Bomblies
  • Max-Planck-Institute for Developmental Biology Ray Hong
Stock type: individual line
Material type: seed


Phenotype
Transgenic line construct (KB14) containing AG::GUS, AGAMOUS intron driving the GUS reporter gene; strong expression in an AG-typical pattern during stage 3 of flower development, weak expression in a lfy-12 background; expression is weakly increased throughout the first whorl and pedicel in LFY:VP16 background
N6352 Name: KB31 Price: £6.00
Donor
  • Max-Planck-Institute for Developmental Biology Detlef Weigel
  • Max-Planck-Institute for Developmental Biology Kirsten Bomblies
  • Max-Planck-Institute for Developmental Biology Ray Hong
Stock type: individual line
Material type: seed


Phenotype
Transgenic line construct (KB31) containing AG::GUS, AGAMOUS intron driving the GUS reporter gene; strong expression in an AG-typical pattern during stage 3 of flower development; intermediate expression in a lfy-12 background; expression is strongly increased throughout the first whorl and pedicel in LFY:VP16 background.
N6948 Name: jaw-1D Price: £6.00
Donor
  • Max-Planck-Institute for Developmental Biology Detlef Weigel
Locus Stock type: individual line
Material type: seed


Description
Activation-tagged stock which has altered microRNA production which produces pleiotropic developmental defects. The result of CaMV 35S enhancer (from pSK1015) in the JAW locus results in microRNA mediated alteration of TCP transcript which controls leaf development.
Phenotype
Serrated leaf and petal margins; uneven leaf shape and curvature; leaves cannot be flattened without cutting the margins, indicating that overall gaussian curvature is not zero; additional defects include cotyledon epinasty, slightly late flowering and crinkled fruits.
N6949 Name: jaw-2D Price: £6.00
Donor
  • Max-Planck-Institute for Developmental Biology Detlef Weigel
Locus Stock type: individual line
Material type: seed


Description
An activation-tagged stock which has altered microRNA production resulting in pleiotropic developmental defects. The result of multimeric CaMV 35S enhancer (vector used was pSK1015) in the JAW locus results in microRNA mediated alteration of TCP transcript which controls leaf development.
Phenotype
Serrated leaf and petal margins; uneven leaf shape and curvature; leaves cannot be flattened without cutting the margins, indicating that overall gaussian curvature is not zero; additional defects include cotyledon epinasty, slightly late flowering and crinkled fruits.
N6950 Name: jaw-3D Price: £6.00
Donor
  • Max-Planck-Institute for Developmental Biology Detlef Weigel
Locus Stock type: individual line
Material type: seed


Description
An activation-tagged stock which has altered microRNA production resulting in pleiotropic developmental defects. The result of multimeric CaMV 35S enhancer (vector used was pSK1015) in the JAW locus results in microRNA mediated alteration of TCP transcript which controls leaf development.
Phenotype
Serrated leaf and petal margins; uneven leaf shape and curvature; leaves cannot be flattened without cutting the margins, indicating that overall gaussian curvature is not zero; additional defects include cotyledon epinasty, slightly late flowering and crinkled fruits.
N6951 Name: jaw-4D Price: £6.00
Donor
  • Max-Planck-Institute for Developmental Biology Detlef Weigel
Locus Stock type: individual line
Material type: seed


Description
An activation-tagged stock which has altered microRNA production resulting in pleiotropic developmental defects. The result of multimeric CaMV 35S enhancer (vector used was pSK1015) in the JAW locus results in microRNA mediated alteration of TCP transcript which controls leaf development.
Phenotype
Serrated leaf and petal margins; uneven leaf shape and curvature; leaves cannot be flattened without cutting the margins, indicating that overall gaussian curvature is not zero; additional defects include cotyledon epinasty, slightly late flowering and crinkled fruits.
N8552 Name: leafy Price: £6.00
Donor
  • Max-Planck-Institute for Developmental Biology Detlef Weigel
Locus Stock type: individual line
Material type: seed


Phenotype
strong allele; homeotic conversion of sepals (first whorl) to bracts, secondary or tertiary flowers are formed in the axils of the transformed sepals; petals (second whorl) usually absent but are occasionally replaced by stamens or petal-stamen-bract-like mosaic; phenotype varies acropetally, with more complete flower-to-inflorescence conversions in basal flowers and at low temperature; note that most extant stocks of lfy-6 (formerly distributed as CS6276) actually carry the lfy-26 mutation (lfy-26 is CS8553); check the Weigel lab site for additional information on genotyping these stocks.
N8553 Name: leafy Price: £6.00
Donor
  • Max-Planck-Institute for Developmental Biology Detlef Weigel
Locus Stock type: individual line
Material type: seed


Phenotype
strong allele; homeotic conversion of sepals (first whorl) to bracts, secondary or tertiary flowers are formed in the axils of the transformed sepals; petals (second whorl) usually absent but are occasionally replaced by stamens or petal-stamen-bract-like mosaic; phenotype varies acropetally, with more complete flower-to-inflorescence conversions in basal flowers and at low temperature; note that most extant stocks of lfy-6 (formerly distributed as N6276, N8552 is pure lfy-6) actually carry the lfy-26 mutation; check the Weigel lab site for additional information on genotyping these stocks.
N9502 Name: 35S:LFY Price: £6.00
Donor
  • Max-Planck-Institute for Developmental Biology Detlef Weigel
Stock type: individual line
Material type: seed


Description
Transformed with pDW151 35S:LFY vector conferring kanmycin resistance described in Weigel, D., and Nilsson, O. (1995) A developmental switch sufficient for flower initiation in diverse plants. Nature 377, 495-500.
Phenotype
Terminal flowers on main inflorescence. Side shoot replaced by solitary flowers. Early-flowering. Reduced fertility. Propagate in short days for best seed set.
N9503 Name: UFO:GUS Price: £6.00
Donor
  • Max-Planck-Institute for Developmental Biology Detlef Weigel
Stock type: individual line
Material type: seed


Phenotype
GUS expression in shoot apical meristem from embryo to inflorescence and in floral meristems. Accurately reflects UFO RNA expression pattern.
N9504 Name: 35S:FT Price: £6.00
Donor
  • Max-Planck-Institute for Developmental Biology Detlef Weigel
Stock type: individual line
Material type: seed


Phenotype
Very early-flowering in both long and short days, with 3 to 4 leaves.
N9505 Name: jag-1 (jagged-1) Price: £6.00
Donor
  • Max-Planck-Institute for Developmental Biology Detlef Weigel
Locus Stock type: individual line
Material type: seed


Description
From Wisconsin KO collection, mutatgenized with pSKI015 activation-tagging vector conferring BASTA resistance
Phenotype
Vegetative organs have serrated margins. Defects most pronounced in blade region. Floral organs mostly affected in distal parts.
N9506 Name: jag-5d (jagged-5 dominant) Price: £6.00
Donor
  • Max-Planck-Institute for Developmental Biology Detlef Weigel
Stock type: individual line
Material type: seed


Phenotype
Flowers subtended by bracts. In homozygotes, flowers often converted to leafy inflorescences.
N9553 Name: jaw-1 D (miRjaw) Price: £6.00
Donor
  • Max-Planck-Institute for Developmental Biology Detlef Weigel
  • Max-Planck-Institute for Developmental Biology Carla Schommer
Locus Photo
photo of Arabidopsis plant
Stock type: individual line
Material type: seed


Description
An activation-tagged stock which has altered microRNA production resulting in pleiotropic developmental defects. The result of multimeric CaMV 35S enhancer (vector used was pSK1015) in the JAW locus results in microRNA mediated alteration of TCP transcript which controls leaf development.
Phenotype
Serrated leaf and petal margins; uneven leaf shape and curvature; leaves cannot be flattened without cutting the margins, indicating that overall gaussian curvature is not zero; additional defects include cotyledon epinasty, slightly late flowering and crinkled fruits.
N9608 Name: Arabidopsis lyrata MN47 Price: £6.00
Donor
  • Max-Planck-Institute for Developmental Biology Detlef Weigel
  • Max-Planck-Institute for Developmental Biology Ya-Long Guo
Stock type: individual line
Material type: seed


Description
Accession used for Arabidopsis lyrata genome sequence.Strain originally developed and provided by Mikhail E. Nasrallah. Inbred for several generations. Further information at why sequence A. lyrata?
N9609 Name: Capsella rubella MTE Price: £6.00
Donor
  • Max-Planck-Institute for Developmental Biology Detlef Weigel
  • Max-Planck-Institute for Developmental Biology Ya-Long Guo
Stock type: individual line
Material type: seed


Description
Accession used for Capsella rubella genome sequence.Strain originally provided by Barbara Neuffer. Inbred for several generations. More information at Why sequence C. rubella?
N9727 Name: 35S:LFY Price: £6.00
Donor
  • Max-Planck-Institute for Developmental Biology Detlef Weigel
Locus Stock type: individual line
Material type: seed


Description
These transgenic plants constitutively express the flower-meristem-identity gene LEAFY. Dominant early flowering, segregates 3:1 for transgeneSingle locus segregating overexpression of LFY sDNA from 35S promoter, primary vector pCGN18 (Jack, T., Fox, G.L., and Meyerowitz, E.M. 1994. Arabidopsis homeotic gene APETALA3 ectopic expression: transcriptional and posttranscriptional regulation determine organ identity. Cell 76: 703-716), derived from pCGN1547 (McBride, K.E. and Summerfelt, K.R. 1990). Improved binary vectors for Agrobacterium-mediated plant transformation (Plant Mol Biol 14: 269-276.); name of 35S:LFY construct:pDW151
Phenotype
Terminal flowers on main inflorescence. Side shoot replaced by solitary flowers. Early-flowering. Reduced fertility. Propagate in short days for best seed set.
N9775 Name: UFO:GUS Price: £6.00
Donor
  • Max-Planck-Institute for Developmental Biology Detlef Weigel
Locus Stock type: individual line
Material type: seed


Description
Fusion of 3.8 kb UFO (Unusual Floral Organs) promoter (chr 1, 11032367 to 11036163) to GUS.
Phenotype
GUS expression in shoot apical meristem and young floral meristems
N9776 Name: LFY:GUS Price: £6.00
Donor
  • Max-Planck-Institute for Developmental Biology Detlef Weigel
Locus Stock type: individual line
Material type: seed


Description
Gene product LEAFY.Fusion of 2.3 kb LFY promoter (chr 5, 24859231 to 24861520) to GUS.
Phenotype
GUS expression in young leaf and flower primordia
N9857 Name: jag-1 Price: £6.00
Donor
  • Max-Planck-Institute for Developmental Biology Detlef Weigel
Locus Stock type: individual line
Material type: seed


Description
pSKI015 insertion. Arabidopsis Knockout Facility at the University of Wisconsin-Madison
Phenotype
Loss of JAGGED function causes organs to have serrated margins. In leaves, the blade region is most severely affected. In sepals, petals and stamens, the strongest defects are seen in the distal regions. By monitoring cell-cycle activity in developing petals with the expression of HISTONE 4, we show that JAGGED suppresses the premature differentiation of tissues, which is necessary for the formation of the distal region. The localization of defects overlaps with the expression domain of JAGGED, which is restricted to the growing regions of lateral organs.
N9952 Name: 35S::MIR156 Price: £6.00
Donor
  • Max-Planck-Institute for Developmental Biology Detlef Weigel
Locus Stock type: individual line
Material type: seed


Description
Transgenic plants generated by floral dipping method. The homozygous plants are screened in T3.
Phenotype
increased leaf initiation rate, late flowering, reduced apical dominance
N9953 Name: 35S::MIM156 Price: £6.00
Donor
  • Max-Planck-Institute for Developmental Biology Detlef Weigel
Locus Stock type: individual line
Material type: seed


Description
Transgenic plants generated by floral dipping method. The homozygous plants are screened in T3.
Phenotype
decreased leaf initiation rate, early flowering
N9954 Name: pSPL9::GFP-rSPL9 Price: £6.00
Donor
  • Max-Planck-Institute for Developmental Biology Detlef Weigel
Locus Stock type: individual line
Material type: seed


Description
Transgenic plants generated by floral dipping method. The homozygous plants are screened in T3.
Phenotype
decreased leaf initiation rate, early flowering