A Database of Drosophila Genes & Genomes

FB2013_03, released May 7th, 2013
 

Allele Dmel\mysScer\UAS.cDa

General Information
SymbolDmel\mysScer\UAS.cDaSpeciesD. melanogaster
NameSaccharomyces cerevisiae UAS construct a of DiamondFlyBase IDFBal0102506
Feature typealleleAssociated geneDmel\mys
Allele class
Mutagenin vitro construct - regulatory fusion
hide 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.
hide Nature of the Allele
Allele class
Mutagen
Mutations Mapped to the Genome
Type
Location
Additional Notes
References
Associated Sequence Data
DDBJ /
EMBL /
GenBank
DNA sequence
Protein sequence
Name
 
UniProtKB/Swiss-Prot
UniProtKB/TrEMBL
Progenitor genotype
Nature of the lesion
Statement
Reference
Construct: Scer\UAS regulatory sequences drive mys expression.
Carried in construct
Cytology
hide Phenotypic Data
hide Phenotypic Class
hide Phenotype Manifest In
bouton & neuromuscular junction, with Scer\GAL4elav-C155
bouton & neuromuscular junction, with Scer\GAL4F11
bouton & neuromuscular junction, with Scer\GAL4α
bouton & neuromuscular junction & abdominal ventral longitudinal muscle 1, with Scer\GAL4F11
bouton & neuromuscular junction & abdominal ventral longitudinal muscle 1, with Scer\GAL4α
bouton & neuromuscular junction & abdominal ventral longitudinal muscle 3, with Scer\GAL4F11
bouton & neuromuscular junction & abdominal ventral longitudinal muscle 3, with Scer\GAL4α
neuromuscular junction & abdominal lateral longitudinal muscle 1, with Scer\GAL4F11
neuromuscular junction & abdominal lateral longitudinal muscle 1, with Scer\GAL4α
neuromuscular junction & abdominal ventral longitudinal muscle 1, with Scer\GAL4F11
neuromuscular junction & abdominal ventral longitudinal muscle 1, with Scer\GAL4α
neuromuscular junction & abdominal ventral longitudinal muscle 3, with Scer\GAL4F11
neuromuscular junction & abdominal ventral longitudinal muscle 3, with Scer\GAL4α
hide Detailed Description
Statement
Reference
Expression of mys[Scer\UAS.cDa] in class IV da neurons under the control of Scer\GAL4[ppk.PH] causes significant dendritic reduction.
Overexpression of mys[Scer\UAS.cDa] driven by Scer\GAL4[C587] in cyst cells and cyst progenitor cells reduces the number of germline stem cells per testis significantly.
Expression of mysScer\UAS.cDa under the control of Scer\GAL4elav-C155 results in a significant reduction in branching and bouton numbers in the neuromuscular junctions of larvae. However, bouton number is normal and there is no increase in the number of mini-boutons. Expression of mysScer\UAS.cDa under the control of Scer\GAL4α or Scer\GAL4F11 results in a significant reduction in branching and bouton numbers in the neuromuscular junctions of muscles 6 and 12, and a significant reduction in branching but not bouton numbers in the neuromuscular junctions of muscle 4. A moderate increase in the number of mini-boutons is seen.
hide External Data
Linkouts
hide Interactions
hide Phenotypic Class
hideSuppressed by
Statement
Reference
hideEnhancer of
Statement
Reference
hideSuppressor of
Statement
Reference
hideOther
Statement
Reference
hide Phenotype Manifest In
hideSuppressed by
Statement
Reference
hideEnhancer of
Statement
Reference
hideSuppressor of
Statement
Reference
hideOther
Statement
Reference
hide Additional Comments
hide Genetic Interactions
Statement
Reference
Expression of mew[Scer\UAS.cMBa] largely rescues the dendritic reduction seen when mys[Scer\UAS.cDa] is expressed in class IV da neurons under the control of Scer\GAL4[ppk.PH]. Co-expression of mys[Scer\UAS.cDa] and mew[Scer\UAS.cMBa] under the control of Scer\GAL4[ppk.PH] completely eliminates the enclosure of ventral midline vdaB neurons in the epidermis. 8.43% of vdaB neurons are enclosed in wild type. All associated non-contacting dendritic crossing is also suppressed. Co-expression of mys[Scer\UAS.cDa] and mew[Scer\UAS.cMBa] the control of Scer\GAL4[ppk.PH] rescues the increase in epidermally enclosed dendrites seen in fry[1]/fry[02240] mutants. The dendritic crossing seen in fry[1]/fry[02240] mutants is also largely rescued. The dendritic crossings that remain in the rescue flies are between two ECM attached dendrites, rather than non-contacting crossings between an epidermally enclosed dendrite and one attached to the ECM. The crossing on the v'ada/vdaB interface is also mostly rescued and all non-contacting crossing is eliminated.
hide Xenogenetic Interactions
Statement
Reference
hide Complementation & Rescue Data
Rescues
Fails to rescue
Comments
hide Stocks ( 0 )
hide Notes on Origin
Discoverer
M. Diamond
hide External Crossreferences & Linkouts
Other Crossreferences
Linkouts
hide Synonyms & Secondary IDs ( 2 )
Reported As
Symbol Synonym
mysScer\UAS.cDa
 
Name Synonym
Saccharomyces cerevisiae UAS construct a of Diamond
Secondary FlyBase IDs
hide References ( 5 )
Research paper
Han et al., 2012, Neuron 73(1): 64--78
Integrins Regulate Repulsion-Mediated Dendritic Patterning of Drosophila Sensory Neurons by Restricting Dendrites in a 2D Space. [FBrf0217239]
Issigonis et al., 2009, Science 326(5949): 153--156
JAK-STAT signal inhibition regulates competition in the Drosophila testis stem cell niche. [FBrf0209165]
Buff et al., 2007, Genetics 176(1): 209--220
Genetic modifiers of Drosophila palmitoyl-protein thioesterase 1-induced degeneration. [FBrf0201672]
Beumer et al., 2002, Development 129(14): 3381--3391
Integrins regulate DLG/FAS2 via a CaM kinase II-dependent pathway to mediate synapse elaboration and stabilization during postembryonic development. [FBrf0151260]
Beumer et al., 1999, Development 126(24): 5833--5846
A role for PS integrins in morphological growth and synaptic function at the postembryonic neuromuscular junction of Drosophila. [FBrf0111801]