Literature DB >> 7875292

Multiple isoforms of Pisum trypsin inhibitors result from modification of two primary gene products.

C Domoney1, T Welham, C Sidebottom, J L Firmin.   

Abstract

Characterization of Pisum (pea) seed trypsin inhibitors (TI) and their corresponding cDNAs indicates that the pea TI gene family contains two genes. The existence of multiple TI isoforms can be attributed to post-translational modifications of primary gene products. Post-translational processing at the C-terminus during the desiccation stage of seed development results in the appearance of TI isoforms with increased affinity for the target enzyme, trypsin.

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Year:  1995        PMID： 7875292     DOI： 10.1016/0014-5793(95)00070-p

Source DB:  PubMed          Journal:  FEBS Lett        ISSN： 0014-5793            Impact factor:   4.124


  6 in total

1.  Three classes of proteinase inhibitor gene have distinct but overlapping patterns of expression in Pisum sativum plants.

Authors:  Claire Domoney; Tracey Welham; Noel Ellis; Philippe Mozzanega; Lynda Turner
Journal:  Plant Mol Biol       Date:  2002-02-01       Impact factor: 4.076

2.  Bowman-Birk inhibitors in Lens: identification and characterization of two paralogous gene classes in cultivated lentil and wild relatives.

Authors:  Gabriella Sonnante; Angelo De Paolis; Domenico Pignone
Journal:  Theor Appl Genet       Date:  2005-01-18       Impact factor: 5.699

3.  The flowering locus Hr colocalizes with a major QTL affecting winter frost tolerance in Pisum sativum L.

Authors:  I Lejeune-Hénaut; E Hanocq; L Béthencourt; V Fontaine; B Delbreil; J Morin; A Petit; R Devaux; M Boilleau; J J Stempniak; M Thomas; A L Lainé; F Foucher; A Baranger; J Burstin; C Rameau; C Giauffret
Journal:  Theor Appl Genet       Date:  2008-05       Impact factor: 5.699

Review 4.  Bowman-Birk Inhibitors: Insights into Family of Multifunctional Proteins and Peptides with Potential Therapeutical Applications.

Authors:  Agata Gitlin-Domagalska; Aleksandra Maciejewska; Dawid Dębowski
Journal:  Pharmaceuticals (Basel)       Date:  2020-11-25

Review 5.  Proteomics and Metabolomics: Two Emerging Areas for Legume Improvement.

Authors:  Abirami Ramalingam; Himabindu Kudapa; Lekha T Pazhamala; Wolfram Weckwerth; Rajeev K Varshney
Journal:  Front Plant Sci       Date:  2015-12-24       Impact factor: 5.753

6.  Eliminating anti-nutritional plant food proteins: the case of seed protease inhibitors in pea.

Authors:  Alfonso Clemente; Maria C Arques; Marion Dalmais; Christine Le Signor; Catherine Chinoy; Raquel Olias; Tracey Rayner; Peter G Isaac; David M Lawson; Abdelhafid Bendahmane; Claire Domoney
Journal:  PLoS One       Date:  2015-08-12       Impact factor: 3.240
  6 in total

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