I am a lecturer at College of Agronomy, Hunan Agricultural University (HUNAU), Changsha, China. My Ph.D research work covers a range of issues: Population Genetics Evolution and Ecotype Divergence Analysis of Brassica napus, Genome-wide Association Study (GWAS) of Agronomic Traits. Currently, I am interested in Transposable Elements Insertion Polymorphisms (TIPs) in Crop Population and genetic basis such as SV, CNV and TIPs etc. Now my research focus on Crop Stress and Improvement.

I am broadly interested in bioinformatics, data integration and visualization.


  • Python & R Program
  • Bioinformatics
  • Machine Learning
  • Data Science
  • Data Visualization
  • Open Source


  • PhD Candidate in Crop Genetics and Breeding, 2016

    Zhejiang University (ZJU)

  • BSc in Crop Science, 2012

    The College of Agriculture and Biotechnology, Zhejiang University (ZJU)

From my blog




前面我将 ShinyApp部署在阿里云上,阿里云只提供ip,不方便记忆,需要我们自己购买域名,为了方便后续域名解析绑定,所以我在阿里云又购买了域名bnapus-zju.com。域名的解析以及绑定在阿里云上十分简单,这里就不细讲了。下面就是讲一下如何使用Nginx反向代理以及使用HTTPS来保护ShinyApp。








系统发育树是一种推断各种生物之间进化关系的好方法,在进化研究中得到了广泛的应用,得益于测序技术的发展以及成本的不断下降,大量的物种以及群体被测序,产生了海量的基因型数据,在重测序项目中,基于SNP数据进行系统发育树的构建有利于更全面地囊括整个基因组层面的变异进行分析。 SNPhylo是基于SNP数据构建群体系统发育树的一个pipeline,可以接受主流的VCF文件以及HapMap文件,同时其内置了过滤功能,通过对低质量的SNP,连锁不平衡进行过滤,生成用于构建群体系统发育树的输入数据,SNPhylo会调用muscle进行对序列比对,DNAML构树,具体流程如下:

Recent Publications

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BnaGVD: A Genomic Variation Database of Rapeseed (Brassica napus)

Rapeseed (Brassica napus L.) is a typical polyploid crop and one of the most important oilseed crops worldwide. With the rapid progress …

BnaSNPDB: An interactive web portal for the efficient retrieval and analysis of SNPs among 1,007 rapeseed accessions

The rapid development of high-throughput sequencing technology and the decrease in sequencing costs provide valuable resources and …

Genome-wide association study reveals new genes involvedin leaf trichome formation in polyploid oilseed rape(Brassica napus L.)

Leaf trichomes protect against various biotic and abiotic stresses in plants. However, there is little knowledge about this trait in …

Whole-Genome Resequencing of a Worldwide Collection of Rapeseed Accessions Reveals the Genetic Basis of Ecotype Divergence

Rapeseed (Brassica napus), an important oilseed crop, has adapted to diverse climate zones and latitudes by forming three main ecotype …

TRANSPARENT TESTA 4‐mediated flavonoids negatively affect embryonic fatty acid biosynthesis in Arabidopsis

Flavonoids are involved in many physiological processes in plants. TRANSPARENTTESTA 4 (TT4) acts at the first step of flavonoid …




A shinyapp for performing GWAS in rapeseed based on a core collection


An interactive web portal for exploring SNPs among 1007 rapeseed germplasm accessions


Tao Yan’s Plot Toolkit