Literature DB >> 6262726

Structural analysis of the three vitellogenin genes in Drosophila melanogaster.

D C Riddell, M J Higgins, B J McMillan, B N White.   

Abstract

Genomic fragments coding for sequences expressed as abundant mRNA in female Drosophila melanogaster were isolated from a lambda library. Hybridization of these clones to polytene chromosomes. in situ, identified four which mapped to X chromosomal region 9A to 9B, the locus for yolk proteins 1 and 2 (Ypl,2) and two which mapped to 12A6-7 to 12D3, the locus for Yp3. These clones were mapped with restriction enzymes, and the coding regions and regions of homology determined by Southern blots probed with cDNA, 5'-end-labelled RNA and nick-translated DNA. Heteroduplex and R-loop mapping confirmed that three of the clones carried two genes separated by about 1.4 kb and oriented in opposite directions. Southern blots probed with cDNA made from alkali-hydrolyzed RNA showed that these genes had their 5' ends next to each other. All 3 genes show homology to each other and have a main coding region of about 1.3 kb, the approximate size for the mRNAs.

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Year:  1981        PMID: 6262726      PMCID: PMC326760          DOI: 10.1093/nar/9.6.1323

Source DB:  PubMed          Journal:  Nucleic Acids Res        ISSN: 0305-1048            Impact factor:   16.971


  26 in total

1.  Nucleic acid hybridization to the DNA of cytological preparations.

Authors:  M L Pardue; J G Gall
Journal:  Methods Cell Biol       Date:  1975       Impact factor: 1.441

2.  Methylmercury as a reversible denaturing agent for agarose gel electrophoresis.

Authors:  J M Bailey; N Davidson
Journal:  Anal Biochem       Date:  1976-01       Impact factor: 3.365

3.  Detection of specific sequences among DNA fragments separated by gel electrophoresis.

Authors:  E M Southern
Journal:  J Mol Biol       Date:  1975-11-05       Impact factor: 5.469

4.  Selectivity of yolk protein uptake: comparison of vitellogenins of two insects.

Authors:  J G Kunkel; M L Pan
Journal:  J Insect Physiol       Date:  1976       Impact factor: 2.354

5.  Screening lambdagt recombinant clones by hybridization to single plaques in situ.

Authors:  W D Benton; R W Davis
Journal:  Science       Date:  1977-04-08       Impact factor: 47.728

6.  Accumulation and degradation of three major yolk proteins in Drosophila melanogaster.

Authors:  M Bownes; B D Hames
Journal:  J Exp Zool       Date:  1977-04

7.  A membrane-filter technique for the detection of complementary DNA.

Authors:  D T Denhardt
Journal:  Biochem Biophys Res Commun       Date:  1966-06-13       Impact factor: 3.575

8.  Mapping adenines, guanines, and pyrimidines in RNA.

Authors:  H Donis-Keller; A M Maxam; W Gilbert
Journal:  Nucleic Acids Res       Date:  1977-08       Impact factor: 16.971

9.  R loop mapping of the 18S and 28S sequences in the long and short repeating units of Drosophila melanogaster rDNA.

Authors:  R L White; D S Hogness
Journal:  Cell       Date:  1977-02       Impact factor: 41.582

10.  Nucleotide sequence of the rightward operator of phage lambda.

Authors:  T Maniatis; A Jeffrey; D G Kleid
Journal:  Proc Natl Acad Sci U S A       Date:  1975-03       Impact factor: 11.205

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  16 in total

1.  Sequence and expression of the Cc gene, a member of the dopa decarboxylase gene cluster of Drosophila: possible translational regulation.

Authors:  D D Eveleth; J L Marsh
Journal:  Nucleic Acids Res       Date:  1986-08-11       Impact factor: 16.971

2.  Sex- and cell-specific regulation of yolk polypeptide genes introduced into Drosophila by P-element-mediated gene transfer.

Authors:  T Tamura; C Kunert; J Postlethwait
Journal:  Proc Natl Acad Sci U S A       Date:  1985-10       Impact factor: 11.205

3.  Yolk polypeptide gene expression in Minute Drosophila females.

Authors:  V K Walker
Journal:  Biochem Genet       Date:  1985-06       Impact factor: 1.890

4.  An evolutionary model for the insect vitellins.

Authors:  D G Harnish; B N White
Journal:  J Mol Evol       Date:  1982       Impact factor: 2.395

5.  Sequence homologies among the three yolk polypeptide (Yp) genes in Drosophila melanogaster.

Authors:  Y L Yan; C J Kunert; J H Postlethwait
Journal:  Nucleic Acids Res       Date:  1987-01-12       Impact factor: 16.971

6.  Yolk polypeptide gene expression in cultured Drosophila cells.

Authors:  V K Walker; M Schreiber; C Purvis; J George; G R Wyatt; W G Bendena
Journal:  In Vitro Cell Dev Biol       Date:  1991-02

7.  Molecular cloning and analysis of the chromosomal region 26A of Drosophila melanogaster.

Authors:  D C Knipple; T R Fuerst; R J MacIntyre
Journal:  Mol Gen Genet       Date:  1991-04

8.  A gene family in Drosophila melanogaster coding for trypsin-like enzymes.

Authors:  C A Davis; D C Riddell; M J Higgins; J J Holden; B N White
Journal:  Nucleic Acids Res       Date:  1985-09-25       Impact factor: 16.971

9.  Expression of a cystine-rich fish antifreeze in transgenic Drosophila melanogaster.

Authors:  B P Duncker; J A Hermans; P L Davies; V K Walker
Journal:  Transgenic Res       Date:  1996-01       Impact factor: 2.788

10.  Organization of soybean chalcone synthase gene clusters and characterization of a new member of the family.

Authors:  S Akada; S K Dube
Journal:  Plant Mol Biol       Date:  1995-10       Impact factor: 4.076

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