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Acta Agron Sin ›› 2010, Vol. 36 ›› Issue (06): 968-978.doi: 10.3724/SP.J.1006.2010.00968

• CROP GENETICS & BREEDING·GERMPLASM RESOURCES·MOLECULAR GENETICS • Previous Articles     Next Articles

Analysis of Differentially Expressed Genes in Oleic Acid Synthesis of Brassica napus by Gene Chip

GUAN Mei, LI Xun, GUAN Chun-Yun   

  1. Oil Crops Research Institute,Hunan Agricultural University,Changshe 410128,China
  • Received:2009-10-10 Revised:2010-03-19 Online:2010-06-12 Published:2010-04-14
  • Contact: LI Xun,E-mail: lixun392007@163.com; Tel: 0731-84618782

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Abstract:

The oil from rapeseed with high oleic oil content is insensitive to oxidation and longer shelf life. In daily diet high oleic acid oil can reduce low-density lipoprotein cholesterol levels in blood and prevent arteriosclerosis. In addition, high oleic acid content in edible oil is an important fat indicator. Oleic acid can be effectively converted to methyl ester and is beneficial to produce biodiesel. Oleic acid content in conventional rapeseed is only 17%. However, oleic acid content in low erucic acid rapeseed reaches around 60%. Differential expressed genes of oleic acid have been found in thehigh oleic acid line (71.71%) and low oleic acid line (55.6%) of Brassica napus by gene chip technic. The results showed that there were 562 differential expressed genes relating to high and low oleic acid contents in rapeseed, among them 194 were up-regulated genes and 368 were down-regulated genes. The up-regulated gene (NM_100489) and the down-regulated gene (NM_130183) were then taken as the materials. Real time RT-PCR was further used to confirm the results of gene chip, and the results of real time RT-PCR analysis agreed with the results by gene chip. According to the results of gene chip, 562 differentially expressed genes were annotated functionally by Go Annotation System. The molecular function of differential expressed genes mainly included catalysis of enzymes, binding, transcriptional regulation, metabolism and others which were unknown. Some genes relating to sugar metabolism and fatty acid synthesis were identified as differential expressed genes. They are pyruvate kinase, fructose diphosphate, acyl transfer/acyl-ACP S lipase, hydrolase acting on ester bond, D9 stearoyl acid-N-carrier protein desaturase (ADS1), D9 acyl-lipid desaturase 2 (ADS2), ω-3 fatty acid desaturation enzymes (fad3) and so on.

Key words: Gene chip, Rapeseed, Oleic acid, Differential expressed genes

[1] Buchanan B B, Gruissem W, Jones R L. Biochemistry & Molecular Biology of Plants. Rockville, MD, USA: Am Soc Plant Physiol, 2000

[2] Lorkowski S, Cullen P-M. Analysing Gene Expression- A Handbook of Methods Possibilities and Pitfalls. New York: John Wiley and Sons, Inc.2003

[3] Dai X-F(戴晓峰), Xiao L(肖玲), Wu Y-H(武玉花), Wu G(吴刚), Lu C-M(卢长明). An overview of plant fatty acid desaturases and the coding genes. Chin Bull Bot (植物学通报), 2007, 24(1): 105-113 (in Chinese with English abstract)

[4] Fu T-D(傅廷栋), Yang G-S(杨光圣), Tu J-X(涂金星), Ma C-Z(马朝芝). The present and future of rapeseed production in China. China Lipin (中国油脂), 2003, 28(1): 11-13 (in Chinese with English abstract)

[5] Guan C-Y(官春云), Liu C-L(刘春林), Chen S-Y(陈社员), Peng Q(彭琦), Li X(李栒), Guan M(官梅). High oleic acid content materials of rapeseed (Brassica napus) produced by radiation breeding. Acta Agron Sin (作物学报), 2006, 32(11): 1625-1629 (in Chinese with English abstract)

[6] Guan C-Y(官春云), Wang G-H(王国槐). Rapeseed quality study-II: Xiangyou 5 erucic acid content of gene analysis. J Hunan Agric Univ (Nat Sci) (湖南农学院学报), 1986, 12(l): 21-25 (in Chinese with English abstract)

[7] Guan C-Y(官春云). The research progress of genetic breeding in high oleic acid rapeseed. Crop Res (作物研究), 2006, (1): 1-8 (in Chinese)

[8] Guan M(官梅). High oleic acid oilseed rape breeding in Germany. Life Sci Res (生命科学研究)，2004, 8(4): 28-32 (in Chinese with English abstract)

[9] Li Y(李瑶). Gene Chip—Data Analysis and Processing (基因芯片数据分析与处理). Beijing: Chemical Industry Press, 2006

[10] Li Z-G(李柱刚), Ma R-C(马荣才), Cao M-Q(曹鸣庆), Cui C-S(崔崇士). Sequence and copy number variation of oleate desaturase gene (FAD2) in Brassica species. J Agric Biotechnol, 2004, 12: 515-520 (in Chinese with English abstract)

[11] Taylor D C, Katavic V, Zou J, Katavic V, Zou J T, MacKenzie S L, Keller W A, An J, Friesen W, Barton D L, Pedersen K K, Giblin E M, Ge Y, Dauk M, Sonntag C, Luciw T, Males D. Field testing of transgenic rapeseed cv. Hero transformed with a yeast sn-2 acyl-transferase results in increased oil content, erucic acid content and seed yield. Mol Breed, 2002, 8: 317-322

[12] Mollers C, Schierhoft A. Genetic variation of palmitate and oil content in winter oilseed rape doubled hyploid population segregating for oleate content. Crop Sci, 2002, 42: 379-384

[13] Hiz W D, Yadav N S, Reiter R S. Reducing polyunsaturation in oils of transgenic canola and soybean.In: Kader J C, Mazliak P, eds. Plant Lipid Metabolism. The Netherlands: Kluwer Academic, 1995. pp 506-508

[14] Stoufjesdijk P A, Hurlestone C, Singh S P, Green A G-40. High-oleic acid Australian Brassica napus and Brassica juncea varieties produced by co-suppression of endogenous Deltal 12-desaturases. Biochem Soc Trans, 2000, 28: 38

[15] Javidfar F, Zeinali H, Abdmishani C. Identification of molecular markers associated with oleic acid level in spring oilseed rape (Brassica napus L.). Seed Plant, 2006, 33: 515-529

[16] Mietkiewska E, Hoffman T L, Brost J M, Giblin, E M Hairpin-RNA mediated silencing of endogenous FAD2 gene combined with heterologous expression of Crambe abyssinica FAE gene causes an increase in the level of erucic acid in transgenic Brassica carinata seeds.Mol Breed, 2008, 22: 619-627, Francis T, Zhang Y, Taylor D C.

[17] Gurpreet Kaur, Banga S K, Banga S S. Introgression of desaturation suppressor gene(s) from Brassica napus L. to enhance oleic acid content in Brassica juncea L. Coss. Proceedings of the 4th InternationalCrops Science Congress, Australia, 2004

[18] Hu X Y, Sullivan G-M, Gupta M, Thompson S A. Mapping of the loci controlling oleic and linolenic acid contents and development of fad2 and fad3 allele-specific markers in canola (Brassica napus L.). Theor Appl Genet, 2006, 113: 497-507

[19] Sivaramam I, Arumugam N, Sodhi Y S, Gupta V, Mukhopadhyay A, Pradhan A K, Burma P K, Pental D. Development of high oleic and low linoleic acid transgenics in a zero erucic acid Brassica juncea L. (Indian mustard) line by antisense suppression of the fad2 gene. Mol Breed, 2004, 13: 365-367

[20] Isobel A P Parkin, Sigrun M G, Andrew G S, Lewis L, Martin T, Thomas C O, Derek J L. Segmental structure of the Brassica napus genome based on comparative analysis with Arabidopsis thaliana. Genetics, 2005, 171: 765-782

[21] Velassco L, Jose M, Fernandez-Martinez J M, De Haro A Inheritance of increased oleic acid concentration in high erucic acid Ethiopian mustard. Crop Sci, 2003, 43: 106-109

[22] Arabidopsis Genome Initiative. Analysis of the genome sequence of the flowering plant Arabidopsis thaliana. Nature, 2000, 408: 796-815

[23] Schwener J, Ohlrogge J B, Probing in vivo metabolism by stable isotope labeling of storage lipids and proteins in developing Brassica napus embryos. Plant Physiol, 2002, 130: 347-361

[24] Jones A, Davies H M, Voelker T A. Palmitoyl—acyl carrier protein (ACP) thioesterase and the evolutionary origin of plant acyl-ACP thioesterases. Plant Cell, 1995, 7: 359-371
Del riocelestino R, font A. De Haro-Bailón. Inheritance of high oleic acid content in the seed oil of mutant Ethiopian mustard lines and its relationship with erucic acid content. J Agric Sci, 2007, 145: 353-365
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