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Screening Soybean Lines with Desired Fatty Acid Composition in Early Generation(PDF)

《大豆科学》[ISSN:1000-9841/CN:23-1227/S]

Issue:
2010年01期
Page:
174-176,179
Research Field:
Publishing date:

Info

Title:
Screening Soybean Lines with Desired Fatty Acid Composition in Early Generation
Author(s):
SHI Chen; YANG Liu
Daqing Branch of Heilongjiang Academy of Agricutural Sciences ，Daqing 163316，Heilongjiang，China
Keywords:
Soybean; Fatty acid composition; Low generation selecting
PACS:
S565.1
DOI:
10.11861/j.issn.1000-9841.2010.01.0174
Abstract:
High quality fatty acid composition in soybean is associated with nutritional value for the oil and food products.The objectives of this paper were to study the inheritance of soybean fatty acid，and to obtain stable lines with better agronomic and the quality traits combining low linolenic acid and high oleic acid and linoleic acid content.The F2 and F3 progeny segregating from a cross between Hefeng 25，a soybean cultivar with regular linolenic content，and C-14，a soybean mutant line with only 2.76% linolenic acid，were used to study the inheritance of 5 soybean fatty acid.Greater broad sense heritability of 5 fatty acid showed it is possible to select soybean lines with better fatty acid composition in early generation.The study has screened a F4 line 05037 with linolenic acid content 2.589%，linoleic acid content 63.702%，100-seed weight 21.62g，growth period 126 d.

References:

[1]王金陵.大豆[M].哈尔滨：黑龙江科学技术出版社，1982：1-2.（Wang J L.Soybean[M].Harbin:Heilongjiang Science and Technology Press，1982:1-2.）

[2]王金陵，杨庆凯，吴宗璞.中国东北大豆[M].哈尔滨：黑龙江科学技术出版社，1999:309-314.（Wang J L，Yang Q K，Wu Z P.Soybean in North-east of China[M].Harbin:Heilongjiang Science and Technology Press，1999:309-314.）

[3]胡明祥,梁歧,孟祥勋.我国大豆品种脂肪酸组成的分析研究[R].吉林农业科学，1986（1）：12-17.(Hu M X，Liang Q，Meng X X.Study on fatty acid composition of chinese soybean cultivar[J].Jilin Agricultural Science，1986(1):12-17.)

[4]姚振纯.大豆脂肪酸组分与改良[J].大豆通报，1997（1）：14.(Yao Z C.Genetic modification of the fatty acid composition of soybean[J].Soybean Bulletin，1997（1）：14.)

[5]White H B，Quackenbush F W，Prober A H .Occurrence and inheritance of linolenic and linoleic acids in soybean seeds[J].Journal of American Oil Chemical Society，1961，38：113-117.

[6]Martin B A，Carver B F，Burton J W，et al.Inheritance of fatty acid composition in soybean seed oil[J].Soybean Genetics Newsletter，1983，10：89-92.

[7]刘显华.大豆杂种第二代种子蛋白质、脂肪及组分配合力与遗传分析[J].作物学报，1983，14(4)：303-309.(Liu X H.Analysis of combining ability and heritability in protein，fattiness and fatty acid composition[J].Acta Agronomica Sinica，1983，14(4):303-309.)

[8]裴东红.降低大豆籽粒中亚麻酸含量的研究进展[J].大豆科学，1995，14（3）:255-259.(Pei D H.Advance of study of decreasion Linolenic acid content in soybean seed[J].Soybean Science，1995，14（3）:255-259.)

[9]Wilcox J R，Cavins J F.Inheritance of low linolenic acid content of the seed oil of a mutant in Glycine max(L.)Merr[J].Theoretical and Applied Genetics，1985，71：74-78.


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Last Update: 2014-09-13