文献类型： 外文期刊

作者： Qiu, Leilei ¹ ; Wu, Qinqin ¹ ; Wang, Xiaoying ¹ ; Han, Jiupan ¹ ; Zhuang, Gui ¹ ; Wang, Hao ² ; Shang, Zhiyun ¹ ; Tian, Wei ¹ ; Chen, Zhuo ³ ; Lin, Zechuan ⁴ ; He, Hang ⁴ ; Hu, Jie ⁶ ; Lv, Qiming ⁷ ; Ren, Juansheng ⁸ ; Xu, Jun ⁹ ; Li, Chen ¹⁰ ; Wang, Xiangfeng ¹¹ ; Li, Yang ¹² ; Li, Shaohua ¹² ; Huang, Rongyu ¹ ; Chen, Xu ¹³ ; Zhang, Cheng ¹⁴ ; Lu, Ming ¹⁵ ; Liang, Chengzhi ³ ; Qin, Peng ² ; Huang, Xi ¹ ; Li, Shigui ² ; Ouyang, Xinhao ¹ ;

作者机构： 1.Xiamen Univ, Sch Life Sci, State Key Lab Cellular Stress Biol, Xiamen, Peoples R China

2.Sichuan Agr Univ, Rice Res Inst, State Key Lab Crop Gene Explorat & Utilizat South, Chengdu, Peoples R China

3.Chinese Acad Sci, Innovat Acad Seed Design, Inst Genet & Dev Biol, State Key Lab Plant Genom, Beijing, Peoples R China

4.Peking Univ, Sch Adv Agr Sci, Beijing, Peoples R China

5.Peking Univ, Sch Life Sci, Beijing, Peoples R China

6.Xiamen Univ, Sch Math Sci, Xiamen, Peoples R China

7.Hunan Hybrid Rice Res Ctr, State Key Lab Hybrid Rice, Changsha, Peoples R China

8.Sichuan Acad Agr Sci, Crop Res Inst, Chengdu, Peoples R China

9.Deyang Agr Sci & Educ Management Stn, Deyang, Peoples R China

10.Guangdong Acad Agr Sci, Rice Res Inst, Guangzhou, Peoples R China

11.China Agr Univ, Coll Agron & Biotechnol, Dept Crop Genom & Bioinformat, Beijing, Peoples R China

12.Sanan Sino Sci Photobiotech, Photobiol Ind Inst, Xiamen, Peoples R China

13.Fujian Agr & Forestry Univ, Hort Plant Biol & Metabol Ctr, Haixia Inst Sci & Technol, Fuzhou, Peoples R China

14.Liaoning Rice Res Inst, Shenyang, Peoples R China

15.Jilin Acad Agr Sci, Changchun, Peoples R China

期刊名称：NATURE FOOD （ 影响因子：20.43； 五年影响因子：20.443 ）

ISSN：

年卷期： 2021 年 2 卷 5 期

页码：

收录情况： SCI

摘要： Global climate change necessitates crop varieties with good environmental adaptability. As a proxy for climate adaptation, crop breeders could select for adaptability to different latitudes, but the lengthy procedures for that slow development. Here, we combined molecular technologies with a streamlined in-house screening method to facilitate rapid selection for latitude adaptation. We established the daylength-sensing-based environment adaptation simulator (DEAS) to assess rice latitude adaptation status via the transcriptional dynamics of florigen genes at different latitudes. The DEAS predicted the florigen expression profiles in rice varieties with high accuracy. Furthermore, the DEAS showed potential for application in different crops. Incorporating the DEAS into conventional breeding programmes would help to develop cultivars for climate adaptation. Breeding crop cultivars with better environmental adaptability could support crop yield stability to mitigate the effects of climate change. Combining transcriptional dynamics of florigen genes and statistical models, the daylength-sensing-based environment adaptation simulator can forecast the latitude adaptability of rice cultivars and has application potential in other crops.