Genetic resources of lotus (Nelumbo) and their improvement  

作　　者：Ping Zhou Qijiang Jin Ping Qian Yanjie Wang Xiaowen Wang Huiyan Jiang Dongrui Yao Xiaojing Liu Fengjun Liu Jun Li Yingchun Xu 

机构地区：[1]Key Laboratory of Landscaping,Ministry of Agriculture and Rural Affairs,Key Laboratory of Biology of Ornamental Plants in East China,College of Horticulture,Nanjing Agricultural University,Nanjing 210095,Jiangsu,China [2]Hangzhou West Lake Scenic Area Linghusian Management Office,Hangzhou 310012,Zhejiang,China [3]Institute of Botany,Jiangsu Province and Chinese Academy of Science,Nanjing Botanical Garden Mem.Sun Yat-Sen,Nanjing 210095,Jiangsu,China [4]Institute of Agricultural Sciences of Taihu Region,Suzhou 215168,Jiangsu,China

出　　处：《Ornamental Plant Research》2022年第1期39-54,共16页观赏植物研究（英文）

基　　金：supported by the National Natural Science Foundation of China(Grants No's 31971710 and 32071829);Fundamental Research Funds of the Central Government(Special Project of Lotus Germplasm Resources)(KYZZ2021003).

摘　　要：Lotus(Nelumbo)is one of the top ten flowers in China,which has high ornamental,edible and medicinal value.Lotus has a been cultivated for thousands of years.Through discovery and cultivation,more than 4,000 cultivars have been recorded.However,the information related to lotus breeding is quite scattered,and the related genetic rules and trait formation mechanisms are still poorly understood,which has caused a greater impact on lotus genetic breeding.This article systematically introduces lotus germplasm resources,including wild species and cultivated species,summarizes lotus breeding methods and breeding directions,and focuses on the latest progress in the isolation and functional identification of structural and regulatory genes related to important horticultural traits.Prospects for the protection and utilization of lotus resources,breeding and industrialization are reported.

关 键 词：LOTUS BREEDING FLOWERS 

分 类 号：S682.3[农业科学—观赏园艺]