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  • Bài trích
  • Ký hiệu PL/XG: 635.9
    Nhan đề: Analyzing genetic diversity of chloroplast genomes in Liliales /
DDC 635.9
Tác giả CN Do, Hoang Dang Khoa
Nhan đề Analyzing genetic diversity of chloroplast genomes in Liliales / Do Hoang Dang Khoa
Thông tin xuất bản Ho Chi Minh City : Nguyen Tat Thanh University, 2022
Mô tả vật lý 14 p.
Tóm tắt Liliales is a monocotyledonous order and contains both photosynthetic and mycoheterotrophic species that distribute locally or worldwide. In this study, the genetic diversity of chloroplast genomes in Liliales was explored regarding their nucleotide diversity and repeated composition. The analysis of nucleotide diversity revealed various hotspots in large and small single-copy regions whereas the IR regions had low sequence divergence. Although each family has specific hotspots, the rps15-ycf1 region was commonly found as a highly variable area in the cpDNA of observed taxa. In the cpDNA of Liliales, mononucleotide simple sequence repeat (SSR) is the most common type. The majority of SSRs are located in non-coding regions. Similarly, more long repeats were found in non-coding areas than in coding sequences. Additionally, the complement repeat exceeds forward type in the cpDNA of Liliales. The highest number of long repeats was found in Corsia dispar whereas that of SSRs was detected in Smilax china. The results of nucleotide diversity and repeat analyses provided fundamental information for further studies on population genetics, molecular marker development and evolutionary history of Liliales.
Từ khóa tự do bộ Loa kèn, bộ gen lục lạp, đa dạng nucleotide
Từ khóa tự do Chloroplast genome
Từ khóa tự do Liliales
Từ khóa tự do Nucleotide diversity
Từ khóa tự do Pi values
Từ khóa tự do Repeat
Nguồn trích Tạp chí Khoa học và Công nghệ - Đại học Nguyễn Tất Thành 2022tr. 1-14 Số: 16
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082 |a635.9
100 |aDo, Hoang Dang Khoa
245 |aAnalyzing genetic diversity of chloroplast genomes in Liliales / |cDo Hoang Dang Khoa
260 |aHo Chi Minh City : |bNguyen Tat Thanh University, |c2022
300 |a14 p.
520 |aLiliales is a monocotyledonous order and contains both photosynthetic and mycoheterotrophic species that distribute locally or worldwide. In this study, the genetic diversity of chloroplast genomes in Liliales was explored regarding their nucleotide diversity and repeated composition. The analysis of nucleotide diversity revealed various hotspots in large and small single-copy regions whereas the IR regions had low sequence divergence. Although each family has specific hotspots, the rps15-ycf1 region was commonly found as a highly variable area in the cpDNA of observed taxa. In the cpDNA of Liliales, mononucleotide simple sequence repeat (SSR) is the most common type. The majority of SSRs are located in non-coding regions. Similarly, more long repeats were found in non-coding areas than in coding sequences. Additionally, the complement repeat exceeds forward type in the cpDNA of Liliales. The highest number of long repeats was found in Corsia dispar whereas that of SSRs was detected in Smilax china. The results of nucleotide diversity and repeat analyses provided fundamental information for further studies on population genetics, molecular marker development and evolutionary history of Liliales.
653 |abộ Loa kèn, bộ gen lục lạp, đa dạng nucleotide
653 |aChloroplast genome
653 |aLiliales
653 |aNucleotide diversity
653 |aPi values
653 |aRepeat
690 |aViện Kỹ thuật Công nghệ cao NTT
773 |tTạp chí Khoa học và Công nghệ - Đại học Nguyễn Tất Thành |d2022|gtr. 1-14|x2615-9015|i16
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