Nuclear DNA content estimations in wild olive (Olea europaea L. ssp. europaea var. sylvestris Brot.) and Portuguese cultivars of O. europaea using flow cytometry

2006 ◽  
Vol 54 (1) ◽  
pp. 21-25 ◽  
Author(s):  
João Loureiro ◽  
Eleazar Rodriguez ◽  
Armando Costa ◽  
Conceição Santos
Author(s):  
Terrence R. Tiersch ◽  
Robert W. Chandler ◽  
Klaus D. Kallman ◽  
Stephen S. Wachtel

1998 ◽  
Vol 89 (6) ◽  
pp. 556-559 ◽  
Author(s):  
M Le Thierry d'Ennequin ◽  
O Panaud ◽  
S Brown ◽  
S Siljak-Yakovlev ◽  
A Sarr

2018 ◽  
Vol 120 ◽  
pp. 11-15 ◽  
Author(s):  
B. Baccouri ◽  
H. Manai ◽  
J.S. Casas ◽  
E. Osorio ◽  
Mokhtar Zarrouk

2009 ◽  
Vol 57 (5) ◽  
pp. 444 ◽  
Author(s):  
Isane Vera Karsburg ◽  
Carlos Roberto Carvalho ◽  
Wellington Ronildo Clarindo

Structural chromosomal aberrations can occur spontaneously in plant karyotypes as a result of both intrinsic and extrinsic factors. These aberrations may affect sporophyte fitness because fundamental genes involved with distinct morphogenic process may be lost. Inadequate development of flowers and anomalous fruits without seeds has been observed in plants of Solanum lycopersicum L. (Solanaceae) ‘BHG 160’ of the tomato germplasm bank (Universidade Federal de Viçosa, Brazil). The nuclear DNA content, quantified by flow cytometry, showed that mutant ‘BHG 160’ possesses 0.09 pg (4.59%) less nuclear DNA content than does the wild-type ‘BGH 160’. Improved cytogenetical preparations evidenced that this difference was due to a spontaneous terminal deficiency in the short arm of the mutant ‘BGH 160’ Chromosome 1. These results suggest that the genes encoded in the short arm of Chromosome 1 may be involved in the development of flowers and fruits in the tomato.


Heredity ◽  
2004 ◽  
Vol 92 (4) ◽  
pp. 343-351 ◽  
Author(s):  
R Lumaret ◽  
N Ouazzani ◽  
H Michaud ◽  
G Vivier ◽  
M-F Deguilloux ◽  
...  

1989 ◽  
Vol 31 (2) ◽  
pp. 113-120 ◽  
Author(s):  
J. Dpooležel ◽  
Pavla Binarová ◽  
S. Lcretti

2010 ◽  
Vol 35 (1) ◽  
pp. 161-176 ◽  
Author(s):  
BECHIR BACCOURI ◽  
MOKHTAR GUERFEL ◽  
WISSEM ZARROUK ◽  
WAEL TAAMALLI ◽  
DOUJA DAOUD ◽  
...  

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