Allele Dmel\Ubx¹

General Information
Symbol	Dmel\Ubx¹	Species	D. melanogaster
Name		FlyBase ID	FBal0017338
Feature type	allele	Associated gene	Dmel\Ubx
Also Known As	bx^D

Map ( GBrowse )	Untitled Document
Allele class	loss of function allele, amorphic allele - genetic evidence
Mutagen	spontaneous
Recent Updates
Description	What does this section display? This section contains items that were added to this record for each release. It currently only tracks new links between this FlyBase report and other FlyBase data classes (e.g. genes, references, stocks) or controlled vocabulary terms (e.g. GO, anatomy terms). What does this section not display? This section does not currently display links that were removed or gene model changes.
Update Feed	Click the icon below to subscribe to this FlyBase record and receive updates automatically through your feed reader.
FB2013_03
FB2013_02
All updates	Click here to see a list of all updates to this record from FB2010_08 and on.
Nature of the Allele
Allele class	amorphic allele - genetic evidence (Boulet and Scott, 1988, Qian et al., 1991, Castelli-Gair et al., 1992, Gibson and van Helden, 1997) loss of function allele (Karch et al., 1990)
Mutagen	spontaneous (Bender et al., 1983)
Mutations Mapped to the Genome

Type Location Additional Notes References transposable element insertion site 3R:12,558,447..12,560,348 (Estella et al., 2003, Frayne and Sato, 1991, Weinzierl et al., 1987, Little et al., 1990, Micol et al., 1990, Mathog, 1990, Castelli-Gair et al., 1990, Castelli-Gair and Garcia-Bellido, 1990, Bender et al., 1983)
Associated Sequence Data
DDBJ / EMBL / GenBank	DNA sequence Protein sequence Name

UniProtKB/Swiss-Prot
UniProtKB/TrEMBL

Progenitor genotype
Nature of the lesion	Statement Reference Insertion of Doc element into the first exon of the Ubx transcription unit, disrupting the protein coding region. (Frayne and Sato, 1991) Insertion of Doc element in the 5' untranslated region of the first Ubx unit exon. (Castelli-Gair et al., 1990) Insertion of Doc element into the 5' exon of the Ubx gene. (Little et al., 1990) Insertion of Doc element. (Mathog, 1990, Castelli-Gair and Garcia-Bellido, 1990) Insertion of a Doc element into the untranslated region of the 5' exon of the Ubx unit. (Micol et al., 1990) Doc element insertion into the 5' exon, in the 5' untranslated region of the mRNA. (Weinzierl et al., 1987) Insertion of a Doc element into the 5' exon of the Ubx transcription unit. (Peifer and Bender, 1986) Insertion of a Doc element at map position -32kb. (Bender et al., 1983)
Caused by insertion	Doc{}Ubx¹ (Estella et al., 2003, Frayne and Sato, 1991, Weinzierl et al., 1987, Little et al., 1990, Micol et al., 1990, Mathog, 1990, Castelli-Gair et al., 1990, Castelli-Gair and Garcia-Bellido, 1990, Bender et al., 1983)
Carried on aberration	T(3;4)88B (Grell, 1959)
Cytology	Polytene chromosomes normal. Polytene chromosomes normal. (Castelli-Gair and Garcia-Bellido, 1990)
Phenotypic Data
Phenotypic Class
	decreased cell size \| cell autonomous \| somatic clone (Stern, 2003) visible \| dominant (de Navas et al., 2011) visible \| dominant \| homeotic (Kankel et al., 2004, Pallavi et al., 2006) visible \| homeotic (Ragab, 2006) visible \| recessive \| somatic clone (Roch and Akam, 2000) visible \| somatic clone (Struhl, 1982, Rozowski and Akam, 2002) wild-type (Bender and Hudson, 2000)
Phenotype Manifest In
	abdominal segment 1 (Frayne and Sato, 1991) adult metathoracic segment \| somatic clone (Rozowski and Akam, 2002) capitellum (Pallavi et al., 2006, de Navas et al., 2011) capitellum \| somatic clone (Shashidhara et al., 1999) dorsal metathorax \| somatic clone (Struhl, 1982) haltere (Ragab, 2006, Kankel et al., 2004) haltere (with Ubx^{HC71-1.HC166D.Dup.Rec.ry+}) (Bender and Hudson, 2000) haltere \| somatic clone (Shashidhara et al., 1999, Roch and Akam, 2000, Struhl, 1982) haltere sensillum \| somatic clone (Roch and Akam, 2000) mesothoracic leg \| ectopic \| somatic clone (Struhl, 1982) mesothoracic leg \| posterior compartment \| somatic clone (Struhl, 1982) mesothoracic tergum (with Ubx^{HC71-1.HC166D.Dup.Rec.ry+}) (Bender and Hudson, 2000) mesothoracic tibial apical bristle \| ectopic \| somatic clone (Rozowski and Akam, 2002) metathoracic femur \| cell non-autonomous \| somatic clone (Stern, 2003) metathoracic leg \| posterior compartment \| somatic clone (Struhl, 1982) metathoracic leg \| somatic clone (Struhl, 1982, Rozowski and Akam, 2002) metathoracic metatarsus \| cell non-autonomous \| somatic clone (Stern, 2003) metathoracic tarsal bristle \| ectopic \| somatic clone (Stern, 2003) metathoracic tibial preapical bristle \| somatic clone (Rozowski and Akam, 2002) prothoracic leg \| posterior compartment \| somatic clone (Struhl, 1982) sternopleural bristle \| ectopic \| somatic clone (Rozowski and Akam, 2002) ventral metathorax \| somatic clone (Struhl, 1982) wing \| ectopic (Ragab, 2006, Kankel et al., 2004) wing \| ectopic \| somatic clone (Roch and Akam, 2000, Struhl, 1982) wing margin bristle \| ectopic (Kankel et al., 2004, Pallavi et al., 2006)
Detailed Description
	Statement Reference Heterozygotes show a slight enlargement of the capitellum and occasionally one or two bristles are seen on the haltere. (de Navas et al., 2011) Homozygous clones in the posterior peripodial membrane cells of the wing disc have a wild-type cell shape. (Tripura et al., 2011) The DA3 muscle pattern forms normally in Ubx[1] embryos. (Enriquez et al., 2010) Epithelial cells within Ubx[1] clones are appropriately positioned within the haltere disc epithelium and do not show any obvious change in cell shape or size. Mitotic clones of Ubx[1] and their wild-type twin spots respect compartmental boundaries. (Makhijani et al., 2007) Single cell class IV dendrite arborisation (da) neuron clones that are homozygous for Ubx[1] show no significant defects in dendrite development. (Parrish et al., 2007) Ubx¹/+ flies show a mild haltere-to-wing transformation as the capitellum of the haltere produces between two and five wing margin-type sensory bristles. (Pallavi et al., 2006) Ubx¹ flies show a haltere to wing transformation. (Ragab, 2006) Ubx¹ mutants do not show any thoracic phenotypes. (Berger et al., 2005) Mutant embryos show normal somatic gonadal precursor (SGP) specification, gonad coalescence and sexually dimorphic male-specific SGP behaviour. (DeFalco et al., 2004) Heterozygotes show a very weak transformation of haltere to wing, as indicated by an increase in haltere size and the development of a few wing-type marginal bristles. (Kankel et al., 2004) When Ubx¹ clones are made in the legs, a significant reduction in the T3 femur and basitarsus. The magnitude of the reduction in femur length is independent of the location of the clone in the anterior or posterior compartment and also independent of the size of the clone. With a few exceptions, clones on the basitarsus cause a similar reduction on basitarsus length. This non-autonomous reduction in length does not propagate across leg segments. T3 femurs are reduced in length, on average, to approximately the length of T2 legs of the same fly. In contrast the T3 basitarsi are reduced to a length approximately 7.8% shorter than the T2 legs. In these clones the cell area is autonomously reduced by 16.6%, implying the cell diameter is reduced by about 8.7%. This is double the observed reduction in leg length of 4.2%. These clones have a weak effect on the width of the femur, posterior clones have a stronger effect on leg width than anterior ones. However this reduction does not cause a reduction down to the width of T2 legs. Loss of Ubx in clones in the posterior and most of the anterior compartment of the T3 basitarsus have no significant effect on their width. Clones in the most ventral cells in the anterior compartment of the basitarsus do cause a large increase in the width of the basitarsus and the production of an ectopic row of bristles between rows 1 and 8. In every leg that displays ectopic bristles the basitarsus is swollen to 16-74% greater than normal width, whereas all other clones combined show a range in basitarsal width -10 +/- 14%. This basitarsal widening is associated with a more extreme reduction in lengthy than found in other legs carrying clones, suggesting that the swelling does not involve extra growth. However, the swelling causes the middle of the basitarsus to swell more than ends, so he change in length decreases at a rate somewhat smaller than the change in width. Overall, there is a weak correlation between the reduction in the number of bristles in rows and the magnitude of the reduction in leg length for legs with Ubx¹ clones. However, different bristle rows display different responses to these clones. In rows 2, 4 and 78 clones cause an autonomous reduction in bristle number of about 14%, about the same average length reduction of about 15% for basitarsi carrying clones. however the other rows do not display a significant reduction of bristle number. In addition, non-autonomous effects of clones in some positions on bristle number in adjoining rows. The most striking effect is seen in row 1, when a clone is found in row 8. In this case, bristle number is reduced in row 1 by 16%. In contrast, when a clone is found anywhere else in the basitarsus except row 1 and 8, row 1 shows no significant reduction in bristle number. (Stern, 2003) Homozygous clones induced up to 22-16 hours before puparium formation can give rise to sternopleural macrochaetae on segment T3. Homozygous clones generated after the first cell division in the sternopleural proneural cluster can give rise to sternopleural macrochaetae on T3. Homozygous clones generated in the apical bristle precursors from the second-order stage give rise to bristle shaft and socket on the third leg. Clone induction 0-6 hours before puparium formation can result in the development of apical bristles on T3. Homozygous clones in the preapical precursors on T3 result in the formation of a bristle with a stout shaft resembling that of the preapical bristle on T2. 1.4% of heterozygous flies develop an apical bristle on the T3 leg. (Rozowski and Akam, 2002) Heterozygous females show a significant decrease in the level of 7,11-diene cuticular hydrocarbons compared to wild-type females. (Wicker-Thomas and Jallon, 2001) When heterozygous with Ubx^{HC71-1.HC166D.Dup.Rec.ry+} the notum reduction phenotype is much more penetrant and severe. These animals also show an enlargement of the haltere, with anterior bristles, characteristic of a weak bx transformation. (Bender and Hudson, 2000) The addition of the polyamide P31 enhances the A6 to A5 phenotypes seen in bw^D, Ubx¹ flies. Sex combs are reduced, halteres are partially transformed into wing-like structures. Viability is reduced, development is often halted before pupation. P31 has no effect flies with Ubx¹ alone. (Janssen et al., 2000) Homozygous clones in the haltere induced at 6 hours BPF do not result in any abnormalities in the final cuticle. Homozygous clones in the haltere induced 24-48 hours before puparium formation (BPF) produce thicker, longer and more widely spaced hairs than the neighbouring haltere cells, suggesting that they are partially transformed to the wing cell type. Homozygous clones induces 6 hours after puparium formation transform the haltere sensillum to resemble that in the wing. (Roch and Akam, 2000) Clones generated on the haltere margin display wing margin bristles, while clones in the capitellum sort out from the surrounding cells and remain inside the haltere. Some 'rescued' clones in the capitellum remain on the surface and differentiate wing trichomes: these occur when the haltere also carries a clone on the margin, which is behaving as a wing D/V organizer. Clones induced in a ft⁸ background, where larval life is extended and imaginal discs undergo extra rounds of division, show non-autonomy of the haltere to wing transformation. (Shashidhara et al., 1999) Dp(3;2)D109; Ubx¹, abd-A^D24, Abd-B^D18/Df(3R)Ubx-RS4-8 males show A5 and A6 identities while Dp(3;2)D109; Df(3R)RS1-98/Df(3R)Ubx-RS4-8 lack A5 and A6 identities. (Hopmann et al., 1995) Viable in combination with Ubx^abx-1, Ubx^bx-3 and Ubx^pbx-1. (Castelli-Gair et al., 1992) Hemizygous larvae have both a dorsal and ventral disc bud in A1, along with a remaining posterior dorsal histoblast nest. The anterior dorsal histoblast nests are sometimes inverted in flies transheterozygous for Ubx¹ and other Ubx alleles. (Frayne and Sato, 1991) Does not interact with RpII140^wimp maternal effect. (Parkhurst and Ish-Horowicz, 1991) Does not affect the frequency of the trx bithorax-variegated phenotype in heterozygous combination with Df(3R)red-P52. (Castelli-Gair and Garcia-Bellido, 1990) Homozygous Ubx¹ mutants eliminate wg expression but the effect of Ubx and dpp is indirect. (Immergluck et al., 1990) Transvection positive with Ubx^bx-34e. (Mathog, 1990) Ubx¹/Ubx^bx-34e flies have very little transformed dorsal metanotum. (Babu et al., 1987) Transheterozygotes with Ubx^bx-8 and Ubx^bx-34e show an enhancement of the bx phenotype when in combination with E(bx)². Haltere to winglike and metanotum to mesonotumlike transformations are enhanced. Ubx^pbx-1 and Ubx^bxd-1 show haltere to winglike transformation enhancement. (Bhosekar and Babu, 1987) In homozygotes the anterior first abdominal segment is transformed into mesothorax. (Lehmann and Nusslein-Volhard, 1987) Homozygous clones induced 8 hours after fertilization show transformation of the dorsal and ventral metathorax, haltere and third leg into wing and second leg respectively. Earlier clone induction causes transformation of the posterior compartments of both the second and third legs into the posterior compartment of the first leg. Scr^13A Ubx¹ clones induced at the blastoderm stage or larval stage is the additive phenotype of Scr^13A and Ubx¹ clones, prothorax is transformed to metathorax. The phenotype of triply mutant clones Antp^Ns-rvC3 Scr^C1 Ubx¹ at the blastoderm stage is the additive phenotype of Antp^Ns-rvC3 and Scr^13A Ubx¹ clones, portions of all three legs are transformed to antennae, clones in the haltere and metanotum form wing and mesonotum structures and transformation of labial palps of the proboscis into maxillary palps. The phenotype of Antp^Ns-rvC3 Ubx¹ clones induced in the head, pro- and mesothorax during embryonic and larval development are indistinguishable from Antp^Ns-rvC3 Scr^C1 Ubx¹ clones. (Struhl, 1982) The frequency of variegated bithorax transformations seen in Df(3R)red-P52 heterozygotes is not increased in flies also heterozygous for Ubx¹. (Capdevila and Garcia-Bellido, 1981) Halteres of heterozygote about twice normal volume, characteristically with one or more hairs on anterior surface of swollen apical segment, or capitellum, of the haltere. No overlap with wild type and little variability; accurate scoring takes practice. Homozygous larva has, in addition to normally present mesothoracic pair of spiracles, both a metathoracic and a first abdominal spiracle pair.
External Data
Linkouts
Interactions
	Show the genetic interaction network for Enhancers & Suppressors
Phenotypic Class
Enhanced by
Statement Reference Ubx¹ has visible \| dominant \| homeotic phenotype, enhanceable by Gug[+]/Gug¹⁷⁵⁷ (Kankel et al., 2004) Ubx¹ has visible \| homeotic phenotype, enhanceable by Scer\GAL4^bi-md653/Egfr^Scer\UAS.cBa (Pallavi et al., 2006) Ubx¹ has visible \| homeotic phenotype, enhanceable by Scer\GAL4^bi-md653/vn^Scer\UAS.cSa (Pallavi et al., 2006)
NOT suppressed by
Statement Reference Ubx¹ has visible \| homeotic phenotype, non-suppressible by Df(2R)ED3921 (Ragab, 2006)
Enhancer of
Statement Reference Ubx¹/Ubx⁺ is an enhancer of visible \| homeotic phenotype of Egfr^Scer\UAS.cBa, Scer\GAL4^bi-md653 (Pallavi et al., 2006) Ubx¹/Ubx⁺ is an enhancer of visible \| homeotic phenotype of Scer\GAL4^bi-md653, vn^Scer\UAS.cSa (Pallavi et al., 2006)
Suppressor of
Statement Reference Ubx¹/Ubx⁺ is a suppressor \| partially of visible \| homeotic phenotype of Scer\GAL4^bi-md653, btl::Egfr^{Scer\UAS.T:λ\cI-DD} (Pallavi et al., 2006)
Phenotype Manifest In
Enhanced by
Statement Reference Ubx¹ has adult metathoracic segment \| dorsal phenotype, enhanceable by z^1-35 (Rosen et al., 1998) Ubx¹ has adult metathoracic segment \| dorsal phenotype, enhanceable by z^1-42 (Rosen et al., 1998) Ubx¹ has capitellum phenotype, enhanceable by Scer\GAL4^bi-md653/Egfr^Scer\UAS.cBa (Pallavi et al., 2006) Ubx¹ has capitellum phenotype, enhanceable by Scer\GAL4^bi-md653/vn^Scer\UAS.cSa (Pallavi et al., 2006) Ubx¹ has haltere phenotype, enhanceable by Gug[+]/Gug¹⁷⁵⁷ (Kankel et al., 2004) Ubx¹ has haltere phenotype, enhanceable by z^1-35 (Rosen et al., 1998) Ubx¹ has haltere phenotype, enhanceable by z^1-42 (Rosen et al., 1998) Ubx¹ has metathoracic laterotergite phenotype, enhanceable by z^ae(bx) (Lewis, 1959) Ubx¹ has phenotype, enhanceable by E(bx)¹ Ubx¹ has wing \| ectopic phenotype, enhanceable by Gug[+]/Gug¹⁷⁵⁷ (Kankel et al., 2004) Ubx¹ has wing margin bristle \| ectopic phenotype, enhanceable by Gug[+]/Gug¹⁷⁵⁷ (Kankel et al., 2004) Ubx¹ has wing margin bristle \| ectopic phenotype, enhanceable by Scer\GAL4^bi-md653/Egfr^Scer\UAS.cBa (Pallavi et al., 2006) Ubx¹ has wing margin bristle \| ectopic phenotype, enhanceable by Scer\GAL4^bi-md653/vn^Scer\UAS.cSa (Pallavi et al., 2006)
NOT suppressed by
Statement Reference Ubx¹ has haltere phenotype, non-suppressible by Df(2R)ED3921 (Ragab, 2006) Ubx¹ has phenotype, non-suppressible by su(Hw)² (Lindsley and Grell, 1968) Ubx¹ has wing \| ectopic phenotype, non-suppressible by Df(2R)ED3921 (Ragab, 2006)
Enhancer of
Statement Reference Ubx¹/Ubx⁺ is an enhancer of capitellum phenotype of Egfr^Scer\UAS.cBa, Scer\GAL4^bi-md653 (Pallavi et al., 2006) Ubx¹/Ubx⁺ is an enhancer of capitellum phenotype of Scer\GAL4^bi-md653, vn^Scer\UAS.cSa (Pallavi et al., 2006) Ubx¹/Ubx⁺ is an enhancer of wing margin bristle \| ectopic phenotype of Egfr^Scer\UAS.cBa, Scer\GAL4^bi-md653 (Pallavi et al., 2006) Ubx¹/Ubx⁺ is an enhancer of wing margin bristle \| ectopic phenotype of Scer\GAL4^bi-md653, vn^Scer\UAS.cSa (Pallavi et al., 2006)
Suppressor of
Statement Reference Ubx¹/Ubx⁺ is a suppressor \| partially of capitellum phenotype of Scer\GAL4^bi-md653, btl::Egfr^{Scer\UAS.T:λ\cI-DD} (Pallavi et al., 2006) Ubx¹/Ubx⁺ is a suppressor \| partially of wing margin bristle \| ectopic phenotype of Scer\GAL4^bi-md653, btl::Egfr^{Scer\UAS.T:λ\cI-DD} (Pallavi et al., 2006)
Other
Statement Reference Antp²⁵, Ubx¹ has abdominal 1 dorsal acute muscle 3 phenotype (Enriquez et al., 2010) Antp²⁵, Ubx¹ has abdominal 2 dorsal acute muscle 3 phenotype (Enriquez et al., 2010) Antp²⁵, Ubx¹ has mesothoracic dorsal acute muscle 3 phenotype (Enriquez et al., 2010) Antp²⁵, Ubx¹ has metathoracic dorsal acute muscle 3 phenotype (Enriquez et al., 2010)
Additional Comments
Genetic Interactions
Statement Reference Antp[25], Ubx[1] double mutant embryos lack a DA3 muscle in all thoracic and abdominal A1-A2 segments. (Enriquez et al., 2010) Expression of Egfr^Scer\UAS.cBa under the control of Scer\GAL4^bi-md653 in a Ubx¹/+ background results in a marginal enhancement of the wing-to-haltere transformations seen in Ubx¹/+ mutants, or flies expressing Egfr^Scer\UAS.cBa in a wild-type background. Likewise, there is a marginal enhancement in the phenotype in Scer\GAL4^bi-md653>vn^Scer\UAS.cSa; Ubx¹/+ flies compared to either Ubx¹/+ or Scer\GAL4^bi-md653>vn^Scer\UAS.cSa flies. Expression of btl::Egfr^{Scer\UAS.T:λ\cI-DD} under the control of Scer\GAL4^bi-md653 in a Ubx¹/+ background results in a marginal reduction in the number of wing margin-type bristles seen on the capitellum in comparison to flies that express btl::Egfr^{Scer\UAS.T:λ\cI-DD} under the control of Scer\GAL4^bi-md653 in a wild-type background. (Pallavi et al., 2006) Df(2R)ED3921 fails to suppress the haltere to wing transformation of Ubx¹ flies. (Ragab, 2006) The weak transformation of haltere to wing seen in Ubx¹/+ adults is strongly enhanced by Gug¹⁷⁵⁷/+; haltere size and the number of marginal bristles are increased. (Kankel et al., 2004) The halteres of z^1-35/Y Ubx¹/Ubx^bx-34e or z^1-42/Y Ubx¹/Ubx^bx-34e males are larger than those of their z⁺ counterparts, and males have dorsal mesothoracic tissue on their metathorax. This effect is stronger for z^1-35 than for z^1-42. (Rosen et al., 1998) z^ae(bx) enhances the development of the dorsal metanotum in Ubx^bx-34e/Ubx¹ from a few hairs to a broad band of hairy tissue somewhat like that seen in Ubx^bx-34e homozygotes. (Lewis, 1959)
Xenogenetic Interactions
Statement Reference
Complementation & Rescue Data
Comments
Stocks ( 32 )
Bloomington	529 l(3)tr¹ Ubx¹/TM1 3424 Ubx^bx-34e Ubx¹/TM1 1897 Df(3R)D6, Ubx¹ e⁴/TM1 1898 Df(3R)D7, Ubx¹ e⁴/TM1 1933 Df(3R)D8, Ubx¹ e⁴/TM1
Kyoto	106563 Df(3R)D6, Ubx¹ e⁴/TM1 106564 Df(3R)D7, Ubx¹ e⁴/TM1 106586 Df(3R)D8, Ubx¹ e⁴ / TM1 103172 w¹ ; P{GAL4}31.1 / TM2, Ubx¹ 103182 w¹ ; P{GAL4}81.1 / TM2, Ubx¹ 103195 w¹ ; P{GAL4}126.1 / TM2, Ubx¹ 103196 w¹ ; P{GAL4}135.1 / TM2, Ubx¹
	More stocks available...
Notes on Origin
Discoverer	W.F. Hollander, 1934.
	Arose in: Same female as Ubx^bx-W.
Comments
	Ubx mutants have been classified into "transvection groups", on the basis of transvection tests with Ubx^bx-34e, Ubx^pbx-2, and Ubx^Cbx-1 Ubx¹ mutants. (Mathog, 1990) The phenotype of flies carrying Ubx¹ and either loss of function Ubx alleles or deficiencies for Ubx has been studied. Ubx¹ can affect the expression of a paired Ubx allele by transvection. (Micol et al., 1990) Ubx¹ homozygous germ line clones are viable and show no maternal effects. (Kerridge and Dura, 1982)
External Crossreferences & Linkouts
Other Crossreferences

Linkouts

Synonyms & Secondary IDs ( 6 )
Reported As
Symbol Synonym	bx^D (Lewis, 2003, Lewis, 1998, ) bxd^1D Bxl Ubx (Lewis, 1959) Ubx 1 (Wicker-Thomas and Jallon, 2001) Ubx¹ (Pallavi et al., 2006, Tripura et al., 2011, Parrish et al., 2007, Makhijani et al., 2007, de Navas et al., 2011, Enriquez et al., 2010, Percival-Smith et al., 2005)
Name Synonym
Secondary FlyBase IDs

References ( 77 )

Generate a list of	All references relating to this allele ( 77 )

List References by type	Research paper ( 69 ) Supplementary material ( 1 ) Review ( 6 ) Book ( 1 )
Recent research papers ( 2 )
	de Navas et al., 2011, Development 138(1): 107--116 Integration of RNA processing and expression level control modulates the function of the Drosophila Hox gene Ultrabithorax during adult development. [FBrf0212483] Tripura et al., 2011, Int. J. Dev. Biol. 55(6): 583--590 Regulation and activity of JNK signaling in the wing disc peripodial membrane during adult morphogenesis in Drosophila. [FBrf0216296] Show all research papers ...
Recent reviews (0)
	All reviews listed in FlyBase were published before 2011 Show reviews ...

Allele Dmel\Ubx1

Allele Dmel\Ubx¹