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Literature DB >> 15503031

Detection of microsatellite instability during somatic embryogenesis of oak (Quercus robur L.).

E Wilhelm¹, K Hristoforoglu, S Fluch, K Burg.

Abstract

Five microsatellite loci (QpZAG1/5, QpZAG9, QpZAG36, MSQ4, MSQ13) were used to test for genetic stability of three somatic embryogenic culture lines of Quercus robur L. and plantlets derived therefrom. DNA variation was detected among somatic embryos within all embryogenic lines, whereas no genetic instability was found among the regenerated plants. Two microsatellite loci revealed variation, and a locus-dependent instability was observed. The most polymorphic and useful microsatellite locus for detecting genetic variation was QpZAG9, with 28.5% of the investigated loci being variable.

Entities: Species

Mesh：

Year: 2004 PMID： 15503031 DOI： 10.1007/s00299-004-0891-y

Source DB: PubMed Journal: Plant Cell Rep ISSN： 0721-7714 Impact factor: 4.570

16 in total

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Authors: V Sunderlíková; E Wilhelm
Journal: Protoplasma Date: 2002-10 Impact factor: 3.356

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Authors: H Etienne; B Bertrand
Journal: Tree Physiol Date: 2001-09 Impact factor: 4.196

9. Identification and characterization of (GA/CT)n-microsatellite loci from Quercus petraea.

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10. Activation of tobacco retrotransposons during tissue culture.

Authors: H Hirochika
Journal: EMBO J Date: 1993-06 Impact factor: 11.598

4 in total

1. Plant regeneration through somatic embryogenesis from tissues of mature oak trees: true-to-type conformity of plantlets by RAPD analysis.

Authors: S Valladares; C Sánchez; M T Martínez; A Ballester; A M Vieitez
Journal: Plant Cell Rep Date: 2006-03-18 Impact factor: 4.570