scholarly journals Intergeneric Somatic Hybridization Between Brassica napus L. and Sinapis alba L.

2005 ◽  
Vol 47 (1) ◽  
pp. 84-91 ◽  
Author(s):  
You-Ping WANG ◽  
Karin SONNTAG ◽  
Eicke RUDLOFF ◽  
Jian-Min CHEN
Keyword(s):  
Brassica Napus ◽  
Somatic Hybridization ◽  
Sinapis Alba ◽  
Brassica Napus L ◽  
Sinapis Alba L ◽  
Intergeneric Somatic Hybridization

Influence of seed size in canola, Brassica napus L. and mustard, Sinapis alba L., on seedling resistance against flea beetles, Phyllotreta cruciferae (Goeze)

1991 ◽  
Vol 71 (2) ◽  
pp. 397-404 ◽  
Author(s):  
R. P. Bodnaryk ◽  
R. J. Lamb
Keyword(s):  
Brassica Napus ◽  
Seed Size ◽  
Seedling Survival ◽  
Flea Beetle ◽  
Sinapis Alba ◽  
Brassica Napus L ◽  
Seedling Resistance ◽  
Phyllotreta Cruciferae ◽  
Flea Beetles ◽  
Sinapis Alba L

Seedlings of Brassica napus L. 'Westar' or Sinapis alba L. 'Ochre' grown from seeds of various size were offered to flea beetles, Phyllotreta cruciferae (Goeze) in feeding tests for damage assessment. The proportion of cotyledon area damaged in both species was highest for seedlings grown from small seeds in choice and no-choice feeding tests. The proportion of seedlings killed by flea beetle feeding was also highest in seedlings from small seeds, an effect that was especially pronounced at high beetle densities (10/seedling) where 100% of seedlings from small seeds of B. napus were killed compared to 28.3% of seedlings from big seeds. For S. alba, at 20 beetles/seedling, 45.4% of seedlings from small seeds were killed compared to only 9.1% of seedlings from big seeds. Seedlings grown from big seeds of S. alba tolerated low levels of damage caused by flea beetle feeding or by scissors. No evidence for tolerance was obtained for seedlings from small seeds of S. alba or for seedlings from big or small seeds of B. napus. "Big seeds" appears to be a desirable trait that enhances crucifer seedling resistance to flea beetle attack and results in increased seedling survival. Key words: Brassica napus 'Westar', Sinapis alba 'Ochre', Phyllotreta cruciferae, flea beetle, seed size, resistance

Interspecific somatic hybridization between Brassica napus and Brassica hirta (Sinapis alba L.)

1988 ◽  
Vol 75 (4) ◽  
pp. 546-552 ◽  
Author(s):  
C. Primard ◽  
F. Vedel ◽  
C. Mathieu ◽  
G. Pelletier ◽  
A. M. Ch�vre
Keyword(s):  
Brassica Napus ◽  
Somatic Hybridization ◽  
Sinapis Alba ◽  
Brassica Hirta ◽  
Sinapis Alba L ◽  
Interspecific Somatic Hybridization

scholarly journals Somatic hybridization in genus Brassica: hybrids between rapeseed (Brassica napus L.) and black mustard (Brassica nigra L.)

1991 ◽  
Vol 7 (5) ◽  
pp. 62-65
Author(s):  
L. A. Sahno ◽  
N. N. Cherep ◽  
M. V. Skarzhynskaya ◽  
Yu. Yu. Gleba
Keyword(s):  
Brassica Napus ◽  
Somatic Hybridization ◽  
Brassica Nigra ◽  
Brassica Napus L ◽  
Black Mustard
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