【摘要】：近年來,隨著果樹自交不親和研究的深入,在果樹中發(fā)現(xiàn)了許多屬于配子體自交不親和(GSI)的樹種。本綜述著重從基因的分離鑒定、結(jié)構(gòu)功能分析綜述了果樹配子體自交不親和的關(guān)鍵基因S-RNase與SFB同源基因的研究進(jìn)展及作用機(jī)制,對(duì)于果樹品種雜交育種親和性的選擇及無核品種選育有著重要意義。
[Abstract]:In recent years, with the deepening of the study of self-incompatibility of fruit trees, many species belonging to gametophyte self-incompatibility (GSI) have been found in fruit trees. In this review, the research progress and mechanism of S-RNase and SFB homologous genes, the key genes of gametophyte self-incompatibility in fruit trees, were reviewed from the isolation and identification of genes and the analysis of structure and function. It is of great significance for the selection of cross breeding affinity of fruit tree varieties and the breeding of seedless varieties.
【作者單位】： 廣西大學(xué)農(nóng)學(xué)院亞熱帶農(nóng)業(yè)生物資源保護(hù)與利用國(guó)家重點(diǎn)實(shí)驗(yàn)室;
【基金】：國(guó)家自然科學(xué)基金項(xiàng)目(31460508) 國(guó)家現(xiàn)代農(nóng)業(yè)(柑橘)產(chǎn)業(yè)技術(shù)體系廣西柑橘創(chuàng)新團(tuán)隊(duì)南寧綜合試驗(yàn)站項(xiàng)目(nycytxgxcxtd-05-08)共同資助
【分類號(hào)】：Q943.2;S66

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