The cyanelle str operon from Cyanophora paradoxa: Sequence analysis and phylogenetic implications

1990 ◽  
Vol 15 (4) ◽  
pp. 561-573 ◽  
Author(s):  
M. Kraus ◽  
M. G�tz ◽  
W. L�ffelhardt
1991 ◽  
Vol 19 (4) ◽  
pp. 313-315 ◽  
Author(s):  
C. Neumann-Spallart ◽  
J. Jakowitsch ◽  
M. Kraus ◽  
M. Brandtner ◽  
H. J. Bohnert ◽  
...  

FEBS Letters ◽  
1990 ◽  
Vol 268 (1) ◽  
pp. 55-58 ◽  
Author(s):  
C. Neumann-Spallart ◽  
M. Brandtner ◽  
M. Kraus ◽  
J. Jakowitsch ◽  
M.G. Bayer ◽  
...  

Gene ◽  
1992 ◽  
Vol 112 (1) ◽  
pp. 123-128 ◽  
Author(s):  
Erhard Rhiel ◽  
Veronica L Stirewalt ◽  
Gail E Gasparich ◽  
Donald A Bryant

1993 ◽  
Vol 21 (6) ◽  
pp. 1023-1033 ◽  
Author(s):  
Johannes Jakowitsch ◽  
Manfred G. Bayer ◽  
Thomas L. Maier ◽  
Angela L�ttke ◽  
Ulrike B. Gebhart ◽  
...  

Author(s):  
David H. Sturm ◽  
Bob F. Perkins

Each of the seven families of rudists (Mollusca, Bivalvia, Hippuritacea) is characterized by distinctive shell-wall architectures which reflect phylogenetic relationships within the superfamily. Analysis of the complex, calcareous, cellular wall of the attached valve of the radiolite rudist Eoradiolites davidsoni (Hill) from the Comanche Cretaceous of Central Texas indicates that its wall architecture is an elaboration of the simpler monopleurid rudist wall and supports possible radiolite-monopleurid relationships.Several well-preserved specimens of E. davidsoni were sectioned, polished, etched, and carbon and gold coated for SEM examination. Maximum shell microstructure detail was displayed by etching with a 0.7% HC1 solution from 80 to 100 seconds.The shell of E. davidsoni comprises a large, thick-walled, conical, attached valve (AV) and a small, very thin, operculate, free valve (FV) (Fig. 1a). The AV shell is two-layered with a thin inner wall, in which original structures are usually obliterated by recrystallization, and a thick, cellular, outer wall.


1999 ◽  
Vol 37 (2) ◽  
pp. 105-114 ◽  
Author(s):  
Y. GRAser ◽  
M. EL Fari ◽  
R. Vilgalys ◽  
A. F. A. Kuijpers ◽  
G. S. DE Hoog ◽  
...  

2000 ◽  
Vol 267 (13) ◽  
pp. 4232-4241 ◽  
Author(s):  
Jurgen M. Steiner ◽  
Aurelio Serrano ◽  
Gunter Allmaier ◽  
Johannes Jakowitsch ◽  
Wolfgang Loffelhardt

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