Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1007/s10681-018-2241-0 |
Improving oil quality by altering levels of fatty acids through marker-assisted selection of ahfad2 alleles in peanut (Arachis hypogaea L.) | |
Bera, Sandip K.1; Kamdar, Jignesh H.1; Kasundra, Swati V.1; Dash, Pitabas1; Maurya, Anil K.1; Jasani, Mital D.1; Chandrashekar, Ajay B.1; Manivannan, N.2; Vasanthi, R. P.3; Dobariya, K. L.4; Pandey, Manish K.5; Janila, Pasupuleti5; Radhakrishnan, T.1; Varshney, Rajeev K.5 | |
通讯作者 | Bera, Sandip K. |
来源期刊 | EUPHYTICA
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ISSN | 0014-2336 |
EISSN | 1573-5060 |
出版年 | 2018 |
卷号 | 214期号:9 |
英文摘要 | Peanut plays a key role to the livelihood of millions in the world especially in Arid and Semi-Arid regions. Peanut with high oleic acid content aids to increase shelf-life of peanut oil as well as food products and extends major health benefits to the consumers. In peanut, ahFAD2 gene controls quantity of two major fatty acids viz, oleic and linoleic acids. These two fatty acids together with palmitic acid constitute 90% fat composition in peanut and regulate the quality of peanut oil. Here, two ahfad2 alleles from SunOleic 95R were introgressed into ICGV 05141 using marker-assisted selection. Marker-assisted breeding effectively increased oleic acid and oleic to linoleic acid ratio in recombinant lines up to 44% and 30%, respectively as compared to ICGV 05141. In addition to improved oil quality, the recombinant lines also had superiority in pod yield together with desired pod/seed attributes. Realizing the health benefits and ever increasing demand in domestic and international market, the high oleic peanut recombinant lines will certainly boost the economical benefits to the Indian farmers in addition to ensuring availability of high oleic peanuts to the traders and industry. |
英文关键词 | Peanut Oleic acid Oil quality Marker-assisted selection (MAS) ahFAD2 gene |
类型 | Article |
语种 | 英语 |
国家 | India |
收录类别 | SCI-E |
WOS记录号 | WOS:000442282300002 |
WOS关键词 | HIGH OLEATE TRAIT ; HIGH OLEIC-ACID ; CULTIVATED PEANUT ; MINI-CORE ; DESATURASE ; GENOTYPES ; REGISTRATION ; LIPOPROTEIN ; COLLECTION ; RESISTANCE |
WOS类目 | Agronomy ; Plant Sciences ; Horticulture |
WOS研究方向 | Agriculture ; Plant Sciences |
来源机构 | International Crops Research Institute for the Semi-Arid Tropics |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/209185 |
作者单位 | 1.ICAR DGR, Junagadh, Gujarat, India; 2.TNAU, Natl Pulses Res Ctr, Pudukkottai, India; 3.Acharya NG Ranga Agr Univ ANGRAU, Reg Agr Res Stn, Tirupati, Andhra Pradesh, India; 4.JAU, Main Oilseeds Res Stn, Junagadh, Gujarat, India; 5.Int Crops Res Inst Semi Arid Trop, Hyderabad, Telangana, India |
推荐引用方式 GB/T 7714 | Bera, Sandip K.,Kamdar, Jignesh H.,Kasundra, Swati V.,et al. Improving oil quality by altering levels of fatty acids through marker-assisted selection of ahfad2 alleles in peanut (Arachis hypogaea L.)[J]. International Crops Research Institute for the Semi-Arid Tropics,2018,214(9). |
APA | Bera, Sandip K..,Kamdar, Jignesh H..,Kasundra, Swati V..,Dash, Pitabas.,Maurya, Anil K..,...&Varshney, Rajeev K..(2018).Improving oil quality by altering levels of fatty acids through marker-assisted selection of ahfad2 alleles in peanut (Arachis hypogaea L.).EUPHYTICA,214(9). |
MLA | Bera, Sandip K.,et al."Improving oil quality by altering levels of fatty acids through marker-assisted selection of ahfad2 alleles in peanut (Arachis hypogaea L.)".EUPHYTICA 214.9(2018). |
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