Literature DB >> 24177770

Rye chromosome arm 3RS encodes a homodimeric inhibitor of insect α-amylase.

G García-Casado1, R Sánchez-Monge, C Lopez-Otín, G Salcedo.   

Abstract

A new inhibitor of insect α-amylase, designated RDAI-1, has been purified from rye (Secale cereale L.) endosperm. RDAI-1 is homologous to wheat homodimeric inhibitors. This homology is supported by their similar N-terminal amino-acid sequences, inhibitory activities towards amylases from Tenebrio molitor (Coleoptera) and human saliva, and aggregative properties in gel-filtration chromatography. The gene encoding RDAI-1, IdhaR1, is located on the short arm of chromosome 3R, which is homoeologous with wheat chromosome arms 3BS and 3DS, where the genes for homodimeric inhibitors have been previously mapped.

Entities:  

Year:  1994        PMID： 24177770     DOI： 10.1007/BF00226983

Source DB:  PubMed          Journal:  Theor Appl Genet        ISSN： 0040-5752            Impact factor:   5.699


  10 in total

1.  A major barley allergen associated with baker's asthma disease is a glycosylated monomeric inhibitor of insect alpha-amylase: cDNA cloning and chromosomal location of the gene.

Authors:  M Mena; R Sanchez-Monge; L Gomez; G Salcedo; P Carbonero
Journal:  Plant Mol Biol       Date:  1992-11       Impact factor: 4.076

2.  Extended genetic maps of the homoeologous group 3 chromosomes of wheat, rye and barley.

Authors:  K M Devos; M D Gale
Journal:  Theor Appl Genet       Date:  1993-02       Impact factor: 5.699

3.  New dimeric inhibitor of heterologous alpha-amylases encoded by a duplicated gene in the short arm of chromosome 3B of wheat (Triticum aestivum L.).

Authors:  R Sanchez-Monge; L Gomez; F García-Olmedo; G Salcedo
Journal:  Eur J Biochem       Date:  1989-07-15

4.  A dimeric inhibitor or insect alpha-amylase from barley. Cloning of the cDNA and identification of the protein.

Authors:  A Lázaro; R Sanchez-Monge; G Salcedo; J Paz-Ares; P Carbonero; F García-Olmedo
Journal:  Eur J Biochem       Date:  1988-02-15

5.  Cleavage of structural proteins during the assembly of the head of bacteriophage T4.

Authors:  U K Laemmli
Journal:  Nature       Date:  1970-08-15       Impact factor: 49.962

6.  Complete amino acid sequence of an alpha-amylase inhibitor in wheat kernel (0.19-inhibitor).

Authors:  K Maeda; S Kakabayashi; H Matsubara
Journal:  Biochim Biophys Acta       Date:  1985-04-29

7.  Wheat tetrameric inhibitors of insect alpha-amylases: Alloploid heterosis at the molecular level.

Authors:  L Gomez; R Sanchez-Monge; F Garcia-Olmedo; G Salcedo
Journal:  Proc Natl Acad Sci U S A       Date:  1989-05       Impact factor: 11.205

8.  Measurement of protein using bicinchoninic acid.

Authors:  P K Smith; R I Krohn; G T Hermanson; A K Mallia; F H Gartner; M D Provenzano; E K Fujimoto; N M Goeke; B J Olson; D C Klenk
Journal:  Anal Biochem       Date:  1985-10       Impact factor: 3.365

9.  Wheat and barley allergens associated with baker's asthma. Glycosylated subunits of the alpha-amylase-inhibitor family have enhanced IgE-binding capacity.

Authors:  R Sanchez-Monge; L Gomez; D Barber; C Lopez-Otin; A Armentia; G Salcedo
Journal:  Biochem J       Date:  1992-01-15       Impact factor: 3.857

10.  Genes encoding α-amylase inhibitors are located in the short arms of chromosomes 3B, 3D and 6D of wheat (Triticum aestivum L.).

Authors:  R Sanchez-Monge; D Barber; E Mendez; F García-Olmedo; G Salcedo
Journal:  Theor Appl Genet       Date:  1986-04       Impact factor: 5.699
  10 in total

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