徐建龍課題組
Xu Jianlong Lab
首席科學(xué)家/課題組長介紹：
徐建龍，研究員,，博士生導(dǎo)師,。長期從事水稻高產(chǎn)、生物和非生物抗性的有利基因挖掘,、克隆和全基因組育種研究,。在國內(nèi)外期刊發(fā)表學(xué)術(shù)論文221篇，其中以第一或通訊作者發(fā)表SCI論文60篇,，獲得國家發(fā)明專利13項,。選育審定水稻品種13個（審定16余次），鑒定兩系不育系2個,。獲黑龍江省,、吉林省科技進步一等獎2項，浙江省科技進步三等獎3項,。
Jianlong Xu, Professor, PhD Supervisor. the second-level outstanding talents of the genetics and breeding post of the Chinese Academy of Agricultural Sciences (CAAS). The main research was the favorable gene mining, cloning and whole genome breeding for high yield, biotic and abiotic stress tolerance to rice. Published 221 articles at domestic and overseas journals and 60 were indexed by SCI; authorized 13 Chinese patents, 13 rice varieties and 2 male sterile lines. Acquired several prizes in Science and Technology Progresses, including one first prize of Heilongjiang province, one first prize of Jilin province and three third prizes of Zhejiang province.
研究成果：
論著：
1. Feng, B., Chen, K., Cui, Y., Wu, Z., Zheng, T., Zhu, Y.,Ali J., Wang, B.,Xu, J., Zhang,W.,and Li, Z. (2018). Genetic dissection and simultaneous improvement of drought and low nitrogen tolerances by designed QTL pyramiding in rice. Frontiers in plant science, 9, 306.
2. Cui, Y., Zhang, W., Lin, X., Xu, S., Xu, J., and Li, Z. (2018). Simultaneous improvement and genetic dissection of drought tolerance using selected breeding populations of rice. Frontiers in Plant Science, 9, 320.
3. Zhang, G. M., Zheng, T. Q., Chen, Z., Wang, Y. L., Wang, Y., Shi, Y. M., Wang, C., Zhang, L., Ma, J., Deng, L., Li, W., Xu, T., Liang, C.,Xu, J., and Li, Z. (2018). Joint exploration of favorable haplotypes for mineral concentrations in milled grains of rice (Oryza sativa L.). Frontiers in Plant Science, 9, 447.
4. Zhai, L., Zheng, T., Wang, X., Wang, Y., Chen, K., Wang, S., Wang, S., Wang, Y.,Xu, J.,and Li, Z. (2018). QTL mapping and candidate gene analysis of peduncle vascular bundle related traits in rice by genome-wide association study. Rice, 11(1), 13.
5. Zhao, Y., Zhang, H., Xu, J., Jiang, C., Yin, Z., Xiong, H.,Xie, J.,Wang, X., Zhu,X., Li, Y.,Zhao, W., Li, Z.,Li,Z. (2018). Loci and natural alleles underlying robust roots and adaptive domestication of upland ecotype rice in aerobic conditions. PLoS genetics, 14(8), e1007521.
6. Tao, Y., Niu, Y., Wang, Y., Chen, T., Naveed, S. A., Zhang, J., Xu, J., and Li, Z. (2018). Genome-wide association mapping of aluminum toxicity tolerance and fine mapping of a candidate gene for Nrat1 in rice. PloS one, 13(6), e0198589.
7. Xiaoqian Wang, Yunlong Pang, Jian Zhang, Zhichao Wu, Kai Chen, Jauhar Ali, Guoyou Ye, Jianlong Xu, Zhikang Li. (2018). Genome-wide and gene-based association mapping for rice eating and cooking characteristics and protein content. Scientific Reports, 7: 17203
專利：
1 專利號：ZL201510160098.1（2018年）
專利名稱：一種水稻苗期耐鹽基因qST11及其分子標(biāo)記方法
專利持有人：徐建龍,、邱先進、邢丹英,、徐琴,、劉環(huán)、向曉嬌,、楊隆維,、何文靜、杜斌
2 專利號：ZL201510161557.8（2017年）
專利名稱：一種水稻苗期耐鹽基因qST2及其分子標(biāo)記方法
專利持有人：徐建龍,、邱先進,、邢丹英、徐琴,、劉環(huán),、向曉嬌、楊隆維,、何文靜,、杜斌
軟著：
1.證書號： 2018SR221003
名稱：基于網(wǎng)絡(luò)平臺的單倍型挖掘工具Haplominer軟件
2. 證書號：2018SR221518
名稱：基于網(wǎng)絡(luò)平臺的全基因組選擇育種無偏估計工具GS軟件
新品種：
1. 哈粳稻4號（2018年）
2. 錢3優(yōu)982（2018年）
3. 不育系春6S（2018年）
4. 不育系春199S（2018年）
團隊研究方向:
利用優(yōu)良品種背景的抗旱,、耐鹽、抗病,、耐低氮及氮高效利用等目標(biāo)性狀導(dǎo)入系和重測序種質(zhì)資源,，結(jié)合高通量SNP基因型，定位和挖掘綠色性狀優(yōu)異基因,，創(chuàng)建基于導(dǎo)入系表型和目標(biāo)性狀基因型的多個復(fù)雜性狀分子設(shè)計聚合育種的技術(shù)體系,。建立秈稻恢復(fù)系與骨干不育系的雜種優(yōu)勢全基因組選擇預(yù)測模型；研究水稻優(yōu)異種質(zhì)資源的演變規(guī)律,，探索建立預(yù)測和篩選未來骨干親本和主栽品種的方法和技術(shù),；應(yīng)用全基因組選擇技術(shù)結(jié)合常規(guī)育種技術(shù)選育綠色超級稻新品種。
In combination with high throughput SNP genotypes, trait-specific introgression lines (ILs) of drought tolerance, salt tolerance, disease resistance, low nitrogen tolerance and nitrogen use efficiency and re-sequencing germplasms were used to map and mine the favorable genes of green traits, create molecular designing and pyramiding breeding technical system of multiple complex traits based on phenotype of the ILs and genotype of the target trait. Heterosis and the whole genome selection of prediction model were established by Xian restorer lines and backbone sterile lines. Research the evolution of rice germplasms, exploring predicting and screening methods and techniques for future key parents and main varieties, and develop green super rice through the whole genome selection combined with conventional breeding techniques.
研究進展：
1）利用自主選育的光溫敏兩系不育系春6S,，選育出春兩優(yōu)534,、春兩優(yōu)華占、春兩優(yōu)121,、春兩優(yōu)粵禾絲苗等一系列苗頭新組合,。2018年完成春兩優(yōu)534和春兩優(yōu)華的全部試驗程序，擬2019年申報國家審定,。
2）實現(xiàn)春6S的技術(shù)轉(zhuǎn)讓（轉(zhuǎn)讓費600萬元）,，未來10年與種業(yè)公司合作開展基于春6S選育雜交水稻新品種（科研經(jīng)費400萬元），轉(zhuǎn)讓和合作研發(fā)費用1000萬元,。
1） A series of new hybrid rice varieties were developed using the photo-thermo sensitive male nuclear sterile line Chun 6S with our intellectual property right, including Chunliangyou 534, Chunliangyouhuazhan, Chunliangyou 121 and Chunliangyouyuehesimiao. All related experiments have been finished for Chunliangyou 534, Chunliangyouhuazhan in 2018 and will be officially approved by the State in 2019.
2） A technology transfer of Chun 6S was realized for 6 million Chinese yuan, and collaborative breeding will proceed with a seed company to breed new hybrid rice based on Chun 6S and another research financial support of 4 million Chinese yuan, thus amounting total of 10 million for R & D activities.
徐建龍課題組更新于2020年7月
