Molecular-assisted breeding for soybean with high oleic/low linolenic acid and elevated vitamin E in the seed oil

2021 ◽  
Vol 41 (1) ◽  
Author(s):  
Katherine Hagely ◽  
Anji Reddy Konda ◽  
Jeong-Hwa Kim ◽  
Edgar B. Cahoon ◽  
Kristin Bilyeu
Keyword(s):  
Vitamin E ◽  
Linolenic Acid ◽  
Seed Oil ◽  
High Oleic ◽  
Low Linolenic Acid ◽  
Low Linolenic

Inheritance and characterization of two low linolenic acid EMS-induced McGregor mutant flax (Linum usitatissimum)

1997 ◽  
Vol 77 (3) ◽  
pp. 353-358 ◽  
Author(s):  
Charles Ntiamoah ◽  
Gordon G. Rowland
Keyword(s):  
Fatty Acids ◽  
Linolenic Acid ◽  
Natural Populations ◽  
Recessive Gene ◽  
High Oleic ◽  
Oil Crops ◽  
Methane Sulphonate ◽  
Low Linolenic Acid ◽  
Low Linolenic ◽  
Interspecific Crossing

Mutagens [e.g. EMS (ethyl methane sulphonate)] are sometimes used to generate variability in oil crops when variability is lacking in natural populations, or when strong interspecific crossing barriers prevent hybridization with relatives. It is imperative to conduct genetic studies on beneficial mutants before they can be effectively used in a breeding program. This study was conducted to study the inheritance, and characterize two "apparent" low linolenic acid EMS-induced McGregor flax mutants (E1929 and E1536) that appeared to be quite different from E1747, a linolenic acid deficient McGregor flax mutant which has been extensively studied. Diallele crosses involving 1) E1929, E1536, and McGregor, and 2) E1929, E1536, and E1747 were made. Gas chromatography analyses of fatty acids from seed oil of F1 and F2 populations indicated that E1929 resulted from a reduction in Δ15 desaturase activity, and that the control of the trait is by a single recessive gene. The E1929 gene appears to be allelic to one of the two genes possessed by E1747. E1929 was characterized as a "moderately low linolenic-high oleic acid mutant". E1536 could not be characterized with the available data. Key words: flax, fatty acids, linolenic, Linum

scholarly journals Apollo low linolenic summer rape

1995 ◽  
Vol 75 (1) ◽  
pp. 203-204 ◽  
Author(s):  
R. Scarth ◽  
S. R. Rimmer ◽  
P. B. E. McVetty
Keyword(s):  
Linolenic Acid ◽  
Seed Oil ◽  
Seed Protein ◽  
Western Canada ◽  
Seed Protein Content ◽  
Cultivar Description ◽  
Significant Yield ◽  
Low Linolenic Acid ◽  
Low Linolenic ◽  
Hydrogenation Time

Apollo is a low-linolenic acid canola cultivar which produces seed oil with an average linolenic acid content of 1.7%. The low-linolenic oil has a shorter hydrogenation time and greater stability than standard canola oil. Apollo has a significant yield advantage over the low-linolenic cultivar Stellar with higher seed oil and lower seed protein content than Stellar. Apollo is adapted to the southern B. napus canola growing areas of western Canada. Key words: Rape (summer), low linolenic, cultivar description

Allons low linolenic acid summer rape

1997 ◽  
Vol 77 (1) ◽  
pp. 125-126 ◽  
Author(s):  
R. Scarth ◽  
P. B. E. McVetty ◽  
S. R. Rimmer
Keyword(s):  
Linolenic Acid ◽  
Canola Oil ◽  
Seed Oil ◽  
Western Canada ◽  
Brassica Napus L ◽  
Meal Protein ◽  
Cultivar Description ◽  
Low Linolenic Acid ◽  
Low Linolenic ◽  
Hydrogenation Time

Allons (Brassica napus L.) is a low linolenic acid canola cultivar which produces seed oil with an average linolenic acid content of 2.5%. The low linolenic oil has a shorter hydrogenation time and greater stability than standard canola oil. Allons is higher yielding and contains higher seed oil and lower meal protein than the low linolenic cultivar Stellar. Allons is adapted to the long season B. napus canola growing areas of western Canada. Key words: Rape (summer), low linolenic, cultivar description

Development of high-oleic, low-linolenic acid Ethiopian-mustard (Brassica carinata) germplasm

2003 ◽  
Vol 107 (5) ◽  
pp. 823-830 ◽  
Author(s):  
L. Velasco ◽  
A. Nabloussi ◽  
A. De Haro ◽  
J. M. Fernández-Martínez
Keyword(s):  
Linolenic Acid ◽  
Brassica Carinata ◽  
High Oleic ◽  
Ethiopian Mustard ◽  
Low Linolenic Acid ◽  
Low Linolenic
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