Renate Luckinger

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Holge r Puch t a , 1"3 Renate Luckinger, 1 Xicai y a n g , 2 Ahmed Hadidi 2 and Heinz L. S~nger 1. 1Max-Planck-lnstitut far Biochemie, Abteilung Viroidforschung, D-8033 Martinsried bei Mf~nchen, FRG (*author for correspondence); 2 U.S. Department of Agriculture, Agricultural Research Service, National Plant Gerplasm Quarantine Laboratory, Building 011A,(More)
Molecular cloning of 30 cDNAs and subsequent characterization of the corresponding SRP RNA from four cultivars of tomato (Lycopersicon esculentum) revealed altogether 14 sequence variants, which could be ordered into six groups. The expression of five representatives from these groups was examined by reverse transcriptase-polymerase chain reaction (RT-PCR)(More)
The sequence variants of the signal recognition particle (SRP) RNA gene family from four tomato cultivars have been isolated and characterized which indicated the existance of SRP RNA pseudogenes. Sequence analysis revealed two conserved sequence motifs in the upstream region, a TATA-like box and an upstream sequence element (USE), ‘TCCCACATCG’, both(More)
Sealed vesicular membrane fragments (microsacs) prepared from Torpedo electric organs have been used extensively in tracer flux experiments. Microsac suspensions with high AcChR and low AcChE content are obtained by density gradient separation of crude electric organ homogenates [I-S]. Special methods selectively yielding gradient fractions containing(More)
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