香稻種質(zhì)資源的分子鑒定和應(yīng)用

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關(guān)鍵詞香稻；香味基因；等位變異；單倍型中圖分類號(hào)S511文獻(xiàn)標(biāo)識(shí)碼A文章編號(hào) 0517-6611（2025）13-0075-05doi：10.3969/j.issn.0517-6611.2025.13.015開(kāi)放科學(xué)（資源服務(wù)）標(biāo)識(shí)碼（OSID）：

Molecular Identification and Utilization of Aromatic Rice Germplasm Resources

[OU Gui-lin，WANG Zhi-yan，LIN Hui-hui et al （HefeiFengle Seed Co.，Ltd.，Hefei，Anhui）

AbstractOectie]Indertofectivelygudetesientifcandatioalselectioofromaticicebeedingparentsinolelarding ofhighqualityoaticcpovebdgfcydprovdeevidecefosunghaiospenlotofd andthecntentofaromacomponents.Method」6aromaticicegeplasmresouesatomeandabroadwerecolcted.4functioalarkers corespondingthemainunctioaaplotypsofbdh2wereusedtoidentifyevarationtyesoftesearomaticicematealsandautromavarietydg.sullottdinicddeitialtl counting for 80.36% . Using these 4 functional markers，a sum of 91.07% of the aromatic rice germplasm resources could be accurately identified，andthereagatealsylongtootreportedeallcraontysofd，ootainwoagsGeplasm resourceswihdE7rbd-Eaplotandcorrspoingfunctioalakersouldeeielyappedtoefragranrieti bredingandsedpuritydetecting.Conlusion]Theresultsprovidedasientificbasisforthegeneticdiversityanalysisofromaticege plasm resources and the breeding of high-quality aromatic rice varieties.

Key wordsAromatic rice;Flavor gene;Allelic variation;Haplotype

隨著經(jīng)濟(jì)日益發(fā)展和生活水平不斷提高，人們對(duì)稻米的需求已從“吃飽”向“吃好”和"吃得安全健康"轉(zhuǎn)變[1-2]。（剩余8190字）