蘋果抗炭疽菌葉枯病基因SNP和InDel標(biāo)記的HRM篩選
[Abstract]:In the F _ 1 hybrid population of 'Jinguan' and 'Fuji' apple, selected the region of resistance to anthrax leaf blight gene R _ (gls), on chromosome 15, located within 500kb physical distance between SSR marker S0304673 and S0405127. Ten SNP and 10 InDel markers associated with the disease resistance were obtained from the whole genome resequencing technique. Two SNP and four InDel markers closely linked to the gene R _ (gls) locus were screened by high-resolution fusion curve (High Resolution melting HRM. By genotypic and phenotypic analysis of the recombinant individuals, it was found that the marker InDel4227 and InDel4254 were coisolated from the R _ (gls) gene locus, and the gene R _ (gls) was located within the physical distance of 100kb between the labeled InDel4199 and SNP4299. The statistical analysis of the genes in the 4.1~4.3Mb distance between the two sides of the gene site showed that there were 40 functional annotated genes in this region, involving 19 go classifications in cell composition, molecular function and biological processes.
【作者單位】: 青島農(nóng)業(yè)大學(xué)園藝學(xué)院青島市園藝植物遺傳改良與育種重點(diǎn)實(shí)驗(yàn)室;青島農(nóng)業(yè)大學(xué)農(nóng)學(xué)與植物保護(hù)學(xué)院;青島農(nóng)業(yè)大學(xué)生命科學(xué)學(xué)院;
【基金】:國家自然科學(xué)基金項(xiàng)目(31372032) 國家現(xiàn)代農(nóng)業(yè)產(chǎn)業(yè)技術(shù)體系建設(shè)專項(xiàng)資金項(xiàng)目(CARS-28-01-07) 山東省良種產(chǎn)業(yè)化工程項(xiàng)目(620902) “泰山學(xué)者”建設(shè)工程和青島市民生科技計劃項(xiàng)目(15-9-2-99-nsh,14-2-3-38-nsh) ‘十二五’國家科技支撐計劃項(xiàng)目(2013BAD02B01) 山東省優(yōu)秀中青年科學(xué)家科研獎勵基金項(xiàng)目(BS2014SW027)
【分類號】:S436.611.1
【參考文獻(xiàn)】
相關(guān)期刊論文 前3條
1 LIU Yuanxia;LI Baohua;WANG Caihong;LIU Chunxiao;KONG Xianghua;ZHU Jun;DAI Hongyi;;Genetics and Molecular Marker Identification of a Resistance to Glomerella Leaf Spot in Apple[J];Horticultural Plant Journal;2016年03期
2 劉源霞;李保華;王彩虹;劉春曉;孔祥華;祝軍;戴洪義;;蘋果對炭疽菌葉枯病抗性遺傳的研究及其分子標(biāo)記篩選[J];園藝學(xué)報;2015年11期
3 李煒;田義軻;王彩虹;白牡丹;侯董亮;;通過HRM技術(shù)篩查與梨矮生性狀決定位點(diǎn)PcDw緊密連鎖的SNP標(biāo)記[J];園藝學(xué)報;2015年02期
【共引文獻(xiàn)】
相關(guān)期刊論文 前2條
1 周愛琴;張玉剛;柏素花;孫曉紅;祝軍;戴洪義;;蘋果新品種福麗無袋化栽培特性及技術(shù)[J];湖北農(nóng)業(yè)科學(xué);2016年23期
2 馬春暉;王然;宋健坤;李鼎立;楊英杰;;梨屬矮生資源的發(fā)現(xiàn)及主要性狀評價[J];園藝學(xué)報;2015年11期
【二級參考文獻(xiàn)】
相關(guān)期刊論文 前10條
1 王薇;符丹丹;張榮;孫廣宇;;蘋果炭疽葉枯病病原學(xué)研究[J];菌物學(xué)報;2015年01期
2 楊潤婷;吳波;李,
本文編號:2155437
本文鏈接:http://www.sikaile.net/kejilunwen/jiyingongcheng/2155437.html