Genome Survey of Phyllostachys violascens ‘Prevernalis’ Based on High-thoughput Squencing
-
摘要: 为研究雷竹基因组信息,基于高通量测序,利用Illumina测序平台对雷竹基因组进行了分析,采用K-mer法预测雷竹基因组大、杂合度和重复序列等基因组特征,结果表明:雷竹基因组大小约为1 913 Mb,修正后为1 897 Mb,杂合率为1.7%,重复序列比例为69.38%。Abstract: Based on high-throughput sequencing,the genome of Phyllostachys violascens ‘Prevernalis’ was analyzed by Illumina sequencing platform,in order to study its genomic information. The K-mer method was used to predict its genomic characteristics, such as genome size, heterozygosity and repetitive sequence. The results showed that the size of Phyllostachys violascens ‘Prevernalis’ genome was about 1 913 mb, the revised size was 1 897 mb, the heterozygosity rate was 1.7%, and the proportion of repetitive sequence was 69.38%.
-
[1] 王海霞,李江,程平,等.江西红壤区雷竹笋用林高效经营及竹笋加工技术创新与应用[J].中国科技周刊,2021(1):68-69. [2] 娄永峰.雷竹不同变异类型的遗传多样性分析[D].杭州:浙江农林大学,2010. [3] 林瀚,王晶晶,黄华星,等.利用流式细胞技术测定和评估金线莲基因组大小[J].福建农林大学学报, 2020,49(6):766-771. [4] 段先飞,陈小蝶,熊文波,等.基于流式细胞术和K-mer分析的广金钱草基因组大小估测[J].中药新药与临床药理,2020,31(10):1239-1243. [5] 王桂瑶,常延斌,郭建华,等.基于高通量测序的烟草粉螟基因组初步研究[J].烟草科技,2021,54(5):8-13. -

计量
- 文章访问数: 449
- HTML全文浏览量: 77
- PDF下载量: 82
- 被引次数: 0