Literature DB >> 7317010

Activation of latent ribonuclease in the fat-body of fleshfly (Sarcophaga peregrina) larvae on pupation.

Y Aoki, S Natori.   

Abstract

A crude extract of the fat-bodies of third-instar larvae of Sarcophaga peregrina (fleshfly) was found to contain latent RNAase (ribonuclease) consisting of RNAase and inhibitor protein that is sensitive to p-chloromercuribenzoic acid. The RNAase activity in the crude extract of fat-bodies became detectable with time after puparium formation, indicating that the inhibitor is selectively inactivated and RNAase is released from the RNAase-inhibitor complex during metamorphosis.

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Year:  1981        PMID: 7317010      PMCID: PMC1163088          DOI: 10.1042/bj1960699

Source DB:  PubMed          Journal:  Biochem J        ISSN: 0264-6021            Impact factor:   3.857


  8 in total

1.  Studies on cellular inhibitors of ribonuclease. III. The levels of ribonuclease and ribonucleases inhibitor during the regeneration of rat liver.

Authors:  K SHORTMAN
Journal:  Biochim Biophys Acta       Date:  1962-07-09

2.  Effects of early undernutrition and subsequent refeeding on alkaline ribonuclease activity of rat cerebrum and liver.

Authors:  P Rosso; M Winick
Journal:  J Nutr       Date:  1975-09       Impact factor: 4.798

3.  The phylogeny of the ribonuclease-ribonuclease inhibitor system: its distribution in tissues and its response during leukaemogenesis and aging.

Authors:  N Kraft; K Shortman
Journal:  Aust J Biol Sci       Date:  1970-02

4.  Studies on the function of ribonuclease inhibitor in rat liver.

Authors:  T Moriyama; T Umeda; S Nakashima; H Oura; K Tsukada
Journal:  J Biochem       Date:  1969-08       Impact factor: 3.387

5.  A suggested control function for the animal tissue ribonuclease-ribonuclease inhibitor system, based on studies of isolated cells and phytohaemagglutinin-transformed lymphocytes.

Authors:  N Kraft; K Shortman
Journal:  Biochim Biophys Acta       Date:  1970-09-17

6.  Degradation of RNA in rat reticulocytes. I. Purification and properties of rat reticulocyte RNase.

Authors:  S Goto; D Mizuno
Journal:  Arch Biochem Biophys       Date:  1971-07       Impact factor: 4.013

7.  Degradation of RNA in rat reticulocytes. II. Relationship between RNase and its corresponding inhibitor in rat reticulocyte.

Authors:  S Goto; D Mizuno
Journal:  Arch Biochem Biophys       Date:  1971-07       Impact factor: 4.013

8.  Ribonuclease inhibitor from human placenta. Purification and properties.

Authors:  P Blackburn; G Wilson; S Moore
Journal:  J Biol Chem       Date:  1977-08-25       Impact factor: 5.157

  8 in total
  1 in total

1.  Variants of ribonuclease inhibitor that resist oxidation.

Authors:  B M Kim; L W Schultz; R T Raines
Journal:  Protein Sci       Date:  1999-02       Impact factor: 6.725

  1 in total

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