Literature DB >> 10748529

Antifungal activity of a virally encoded gene in transgenic wheat.

M Clausen1, R Kräuter, G Schachermayr, I Potrykus, C Sautter.   

Abstract

The cDNA encoding the antifungal protein KP4 from Ustilago maydis-infecting virus was inserted behind the ubiquitin promoter of maize and genetically transferred to wheat varieties particularly susceptible to stinking smut (Tilletia tritici) disease. The transgene was integrated and inherited over several generations. Of seven transgenic lines, three showed antifungal activity against U. maydis. The antifungal activity correlated with the presence of the KP4 transgene. KP4-transgenic, soil-grown wheat plants exhibit increased endogenous resistance against stinking smut.

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Year:  2000        PMID： 10748529     DOI： 10.1038/74521

Source DB:  PubMed          Journal:  Nat Biotechnol        ISSN： 1087-0156            Impact factor:   54.908


  14 in total

Review 1.  Antifungal proteins.

Authors:  C P Selitrennikoff
Journal:  Appl Environ Microbiol       Date:  2001-07       Impact factor: 4.792

2.  Stable expression of a defense-related gene in wheat epidermis under transcriptional control of a novel promoter confers pathogen resistance.

Authors:  Fredy Altpeter; Alok Varshney; Olaf Abderhalden; Dimitar Douchkov; Christof Sautter; Jochen Kumlehn; Robert Dudler; Patrick Schweizer
Journal:  Plant Mol Biol       Date:  2005-01       Impact factor: 4.076

3.  The KP4 killer protein gene family.

Authors:  Daren W Brown
Journal:  Curr Genet       Date:  2010-11-30       Impact factor: 3.886

Review 4.  Molecular genetic improvement of cereals: transgenic wheat (Triticum aestivum L.).

Authors:  Indra K Vasil
Journal:  Plant Cell Rep       Date:  2007-04-13       Impact factor: 4.570

5.  Molecular analysis, cytogenetics and fertility of introgression lines from transgenic wheat to Aegilops cylindrica host.

Authors:  Nicola Schoenenberger; Roberto Guadagnuolo; Dessislava Savova-Bianchi; Philippe Küpfer; François Felber
Journal:  Genetics       Date:  2006-10-08       Impact factor: 4.562

6.  The Microbial Rosetta Stone Database: a compilation of global and emerging infectious microorganisms and bioterrorist threat agents.

Authors:  David J Ecker; Rangarajan Sampath; Paul Willett; Jacqueline R Wyatt; Vivek Samant; Christian Massire; Thomas A Hall; Kumar Hari; John A McNeil; Cornelia Büchen-Osmond; Bruce Budowle
Journal:  BMC Microbiol       Date:  2005-04-25       Impact factor: 3.605

7.  Enhanced resistance to stripe rust disease in transgenic wheat expressing the rice chitinase gene RC24.

Authors:  Xuan Huang; Jian Wang; Zhen Du; Chen Zhang; Lan Li; Ziqin Xu
Journal:  Transgenic Res       Date:  2013-03-26       Impact factor: 2.788

8.  Expression of active Streptomyces phage phiC31 integrase in transgenic wheat plants.

Authors:  Myroslava Rubtsova; Katja Kempe; Angelika Gils; Ainur Ismagul; Jens Weyen; Mario Gils
Journal:  Plant Cell Rep       Date:  2008-09-17       Impact factor: 4.570

9.  Map-based isolation of the leaf rust disease resistance gene Lr10 from the hexaploid wheat (Triticum aestivum L.) genome.

Authors:  Catherine Feuillet; Silvia Travella; Nils Stein; Laurence Albar; Aurélie Nublat; Beat Keller
Journal:  Proc Natl Acad Sci U S A       Date:  2003-11-25       Impact factor: 11.205

10.  Flavonoid profiling among wild type and related GM wheat varieties.

Authors:  Jean-Robert Ioset; Bartosz Urbaniak; Karine Ndjoko-Ioset; Judith Wirth; Frédéric Martin; Wilhelm Gruissem; Kurt Hostettmann; Christof Sautter
Journal:  Plant Mol Biol       Date:  2007-09-12       Impact factor: 4.076
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