Literature DB >> 15175691

Apomixis technology development-virgin births in farmers' fields?

Charles Spillane1, Mark D Curtis, Ueli Grossniklaus.   

Abstract

Apomixis is the process of asexual reproduction through seed, in the absence of meiosis and fertilization, generating clonal progeny of maternal origin. Major benefits to agriculture could result from harnessing apomixis in crop plants. Although >400 apomictic plant species are known, apomixis is rare among crop plants, and the transfer of apomixis to crop varieties by conventional breeding has been largely unsuccessful. Because apomictic and sexual pathways are closely related, de novo engineering of apomixis might be achieved in sexually reproducing crops. Early consideration of issues relating to biosafety and intellectual property (IP) management can facilitate the acceptance and deployment of apomixis technology in agriculture.

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Year:  2004        PMID: 15175691     DOI: 10.1038/nbt976

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


  58 in total

1.  Apomictic and sexual ovules of Boechera display heterochronic global gene expression patterns.

Authors:  Timothy F Sharbel; Marie-Luise Voigt; José M Corral; Giulio Galla; Jochen Kumlehn; Christian Klukas; Falk Schreiber; Heiko Vogel; Björn Rotter
Journal:  Plant Cell       Date:  2010-03-19       Impact factor: 11.277

2.  Expressed sequence-tag analysis of ovaries of Brachiaria brizantha reveals genes associated with the early steps of embryo sac differentiation of apomictic plants.

Authors:  Erica Duarte Silveira; Larissa Arrais Guimarães; Diva Maria de Alencar Dusi; Felipe Rodrigues da Silva; Natália Florencio Martins; Marcos Mota do Carmo Costa; Márcio Alves-Ferreira; Vera Tavares de Campos Carneiro
Journal:  Plant Cell Rep       Date:  2011-11-09       Impact factor: 4.570

3.  Gene expression in diplosporous and sexual Eragrostis curvula genotypes with differing ploidy levels.

Authors:  Gerardo D L Cervigni; Norma Paniego; Silvina Pessino; Juan P Selva; Marina Díaz; Germán Spangenberg; Viviana Echenique
Journal:  Plant Mol Biol       Date:  2008-03-03       Impact factor: 4.076

4.  Copy number variation in transcriptionally active regions of sexual and apomictic Boechera demonstrates independently derived apomictic lineages.

Authors:  Olawale M Aliyu; Michael Seifert; José M Corral; Joerg Fuchs; Timothy F Sharbel
Journal:  Plant Cell       Date:  2013-10-29       Impact factor: 11.277

5.  A model for linkage analysis with apomixis.

Authors:  Wei Hou; Shen Lin; Yao Li; Xiaoming Pang; Yanru Zeng; Rongling Wu
Journal:  Theor Appl Genet       Date:  2011-05-31       Impact factor: 5.699

6.  Developmental switches that hold the key to a revolution in crop biotechnology.

Authors:  Rayasandram Muniyappa Ranganath
Journal:  Nat Rev Genet       Date:  2011-03       Impact factor: 53.242

7.  Dismay with GM maize. A science-based solution to public resistance against genetically modified crops that could be compatible with organic farming.

Authors:  Gerhart U Ryffel
Journal:  EMBO Rep       Date:  2011-09-30       Impact factor: 8.807

8.  Characterization of retrotransposon sequences expressed in inflorescences of apomictic and sexual Paspalum notatum plants.

Authors:  Ana Claudia Ochogavía; José Guillermo Seijo; Ana María González; Maricel Podio; Erica Duarte Silveira; Ana Luiza Machado Lacerda; Vera Tavares de Campos Carneiro; Juan Pablo A Ortiz; Silvina Claudia Pessino
Journal:  Sex Plant Reprod       Date:  2011-03-11

9.  Hybrid apomicts trapped in the ecological niches of their sexual ancestors.

Authors:  Martin Mau; John T Lovell; José M Corral; Christiane Kiefer; Marcus A Koch; Olawale M Aliyu; Timothy F Sharbel
Journal:  Proc Natl Acad Sci U S A       Date:  2015-04-20       Impact factor: 11.205

10.  The cyclin-A CYCA1;2/TAM is required for the meiosis I to meiosis II transition and cooperates with OSD1 for the prophase to first meiotic division transition.

Authors:  Isabelle d'Erfurth; Laurence Cromer; Sylvie Jolivet; Chloé Girard; Christine Horlow; Yujin Sun; Jennifer P C To; Luke E Berchowitz; Gregory P Copenhaver; Raphael Mercier
Journal:  PLoS Genet       Date:  2010-06-17       Impact factor: 5.917

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