{"title":"纤维分子分子绝缘体细菌F0-0-3-1来自ROTIFER维护介质","authors":"Oktavianus Dalenoh, Stenly Wullur, Elvy Ginting, Veibe Warouw, Detty N Rumampuk, Henneke Pangkey","doi":"10.35800/jplt.8.2.2020.29909","DOIUrl":null,"url":null,"abstract":"The aim of this study was to construct molecular phylogeny of bacteria suspected to involve in decomposing the fishery waste as diet for rotifer culture. The bacteria were isolated from culture of rotifer and propagated for molecular analysis. Genomic DNA of the bacteria was extracted using DNeasy Blood and Tissue Kit (Qiagen). The 16S rRNA gene was amplified using primer pairs i.e. 8F (AGAGTTTGATCCTGGCTCAG) and 1492R (GGTTACCCT GTTACGACTT) and sequenced. The sequences were analyzed using Sequence Scanner and MEGA 7, and BLASTed on the NCBI website (www.ncbi.nml.nih.gov). Molecular phylogeny of the isolate was constructed using Neighbor Joining Tree method. Isolate bacteria F0-0-3-1 from culture of rotifer fed with fish waste diet was successfully propagated for molecular analysis. 16S rRNA gene of the isolate bacteria was successfully amplified and showed a DNA band at 1400 bp. Nucleotides sequence quality of the 16S rRNA gene i.,e QV+20 and CRL were 995 and 941 nucletides. BLAST result of the 16S rRNA gene showed 98.87% percent identity of the isolate bacteria F0- 0-3-1 with bacterial species in the genus Bacillus i.e. Bacillus weidmanni, Bacillus cereus dan Bacillus proteolyticus. Molecular phylogeny analysis showed that the three species was in the same clade.Keywords: Phylogeny, molecular, bacteria, rotifer, 16S rRNA gene Penelitian ini bertujuan untuk mengkonstruksi filogeni molekuler bakteri yang diduga terlibat dalam proses penguraian limbah perikanan sebagai pakan untuk kultur rotifer. Isolat bakteri yang diperoleh dari kultur rotifer tersebut, dibiakkan dan DNA genomnya diekstrak menggunakan DNeasy Blood and Tissue Kit (Qiagen). Gen 16S rRNA isolat bakteri tersebut, diamplifikasi menggunakan primer 8F (AGAGTTTGATCCTGGCTCAG) dan 1492R (GGTTACCCT GTTACGACTT) selanjutnya, disekuens dan urutan nukleotida hasil sekuens dianalisis menggunakan program Sequence Scanner dan MEGA 7. Analisis homologi sekuens dilakukan dengan program BLAST nucleotide blast, pada situs NCBI (www.ncbi.nml.nih.gov) dan dilanjutkan dengan konstruksi filogeni molekuler menggunakan metode Neigbor Joining Tree. Isolat bakteri F0-0-3-1 berhasil disolasi dari kultur rotifer yang diberi pakan limbah ikan. Hasil amplifikasi Gen 16S rRNA isolat bakteri F0-0-3-1 terdeteksi dalam bentuk pita DNA pada posisi sekitar 1400 bp. Kualitas nukleotida gen 16S rRNA hasil sekuens menunjukan nilai QV 995 dan CRL 941. Hasil BLAST sekuens gen 16S rRNA isolat bakteri F0-0-3-1 pada database menunjukkan kemiripan 98% dengan spesies Bacillus wiedmanni. Hasil kontruksi filogeni menggunakan metode Neighbor Joining Tree menunjukan posisi isolat bakteri F0-0-3-1 berada pada clade yang sama dengan Bacillus weidmanni, Bacillus cereus dan Bacillus proteolyticus. Kata kunci: Filogeni, molekuler, bakteri, rotifer, Gen 16S rRNA","PeriodicalId":17792,"journal":{"name":"JURNAL PESISIR DAN LAUT TROPIS","volume":"31 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2020-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"FILOGENI MOLEKULER ISOLAT BAKTERI F0-0-3-1 DARI MEDIA PEMELIHARAAN ROTIFER\",\"authors\":\"Oktavianus Dalenoh, Stenly Wullur, Elvy Ginting, Veibe Warouw, Detty N Rumampuk, Henneke Pangkey\",\"doi\":\"10.35800/jplt.8.2.2020.29909\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The aim of this study was to construct molecular phylogeny of bacteria suspected to involve in decomposing the fishery waste as diet for rotifer culture. The bacteria were isolated from culture of rotifer and propagated for molecular analysis. Genomic DNA of the bacteria was extracted using DNeasy Blood and Tissue Kit (Qiagen). The 16S rRNA gene was amplified using primer pairs i.e. 8F (AGAGTTTGATCCTGGCTCAG) and 1492R (GGTTACCCT GTTACGACTT) and sequenced. The sequences were analyzed using Sequence Scanner and MEGA 7, and BLASTed on the NCBI website (www.ncbi.nml.nih.gov). Molecular phylogeny of the isolate was constructed using Neighbor Joining Tree method. Isolate bacteria F0-0-3-1 from culture of rotifer fed with fish waste diet was successfully propagated for molecular analysis. 16S rRNA gene of the isolate bacteria was successfully amplified and showed a DNA band at 1400 bp. Nucleotides sequence quality of the 16S rRNA gene i.,e QV+20 and CRL were 995 and 941 nucletides. BLAST result of the 16S rRNA gene showed 98.87% percent identity of the isolate bacteria F0- 0-3-1 with bacterial species in the genus Bacillus i.e. Bacillus weidmanni, Bacillus cereus dan Bacillus proteolyticus. Molecular phylogeny analysis showed that the three species was in the same clade.Keywords: Phylogeny, molecular, bacteria, rotifer, 16S rRNA gene Penelitian ini bertujuan untuk mengkonstruksi filogeni molekuler bakteri yang diduga terlibat dalam proses penguraian limbah perikanan sebagai pakan untuk kultur rotifer. Isolat bakteri yang diperoleh dari kultur rotifer tersebut, dibiakkan dan DNA genomnya diekstrak menggunakan DNeasy Blood and Tissue Kit (Qiagen). Gen 16S rRNA isolat bakteri tersebut, diamplifikasi menggunakan primer 8F (AGAGTTTGATCCTGGCTCAG) dan 1492R (GGTTACCCT GTTACGACTT) selanjutnya, disekuens dan urutan nukleotida hasil sekuens dianalisis menggunakan program Sequence Scanner dan MEGA 7. Analisis homologi sekuens dilakukan dengan program BLAST nucleotide blast, pada situs NCBI (www.ncbi.nml.nih.gov) dan dilanjutkan dengan konstruksi filogeni molekuler menggunakan metode Neigbor Joining Tree. Isolat bakteri F0-0-3-1 berhasil disolasi dari kultur rotifer yang diberi pakan limbah ikan. Hasil amplifikasi Gen 16S rRNA isolat bakteri F0-0-3-1 terdeteksi dalam bentuk pita DNA pada posisi sekitar 1400 bp. Kualitas nukleotida gen 16S rRNA hasil sekuens menunjukan nilai QV 995 dan CRL 941. Hasil BLAST sekuens gen 16S rRNA isolat bakteri F0-0-3-1 pada database menunjukkan kemiripan 98% dengan spesies Bacillus wiedmanni. Hasil kontruksi filogeni menggunakan metode Neighbor Joining Tree menunjukan posisi isolat bakteri F0-0-3-1 berada pada clade yang sama dengan Bacillus weidmanni, Bacillus cereus dan Bacillus proteolyticus. Kata kunci: Filogeni, molekuler, bakteri, rotifer, Gen 16S rRNA\",\"PeriodicalId\":17792,\"journal\":{\"name\":\"JURNAL PESISIR DAN LAUT TROPIS\",\"volume\":\"31 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-05-30\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"JURNAL PESISIR DAN LAUT TROPIS\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.35800/jplt.8.2.2020.29909\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"JURNAL PESISIR DAN LAUT TROPIS","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.35800/jplt.8.2.2020.29909","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
摘要
本研究的目的是建立涉嫌参与将渔业废弃物分解为轮虫养殖饲料的细菌的分子系统发育。从轮虫培养基中分离出细菌,并进行繁殖进行分子分析。采用DNeasy Blood and Tissue Kit (Qiagen)提取细菌基因组DNA。采用引物对8F (AGAGTTTGATCCTGGCTCAG)和1492R (GGTTACCCT GTTACGACTT)扩增16S rRNA基因并测序。使用序列扫描仪和MEGA 7对序列进行分析,并在NCBI网站(www.ncbi.nml.nih.gov)上发布。采用邻居连接树方法构建了分离物的分子系统发育。从饲喂鱼废饲料的轮虫培养物中成功分离出f0 -0- 1 -1细菌,并进行了分子分析。分离菌的16S rRNA基因成功扩增,在1400 bp处显示一条DNA条带。16S rRNA基因i、e QV+20和CRL的核苷酸序列质量分别为995和941个核苷酸。16S rRNA基因BLAST检测结果显示,分离菌株F0- 0-3-1与芽孢杆菌属(魏德曼芽孢杆菌、蜡样芽孢杆菌和解蛋白芽孢杆菌)的同源性为98.87%。分子系统发育分析表明,3种属同一支系。关键词:系统发育,分子,细菌,轮虫,16S rRNA基因Penelitian ini bertujuan untuk mengkonstruksi filogeni分子bakteri yang diduga terlibat dalam proses penguraian limbah perkanan sebagai pakan untuk培养轮虫分离物杨氏巴氏菌培养轮虫tersebut, dibiakkan DNA基因组,dibiakkan脱氧核糖核酸试剂盒(Qiagen)。gen16s rRNA分离巴氏杆菌tersebut,双复制孟古那坎引物8F (AGAGTTTGATCCTGGCTCAG)和1492R (GGTTACCCT GTTACGACTT) selanjutnya, disekuens dan urutan核苷酸hasil序列扫描孟古那坎程序序列扫描dan MEGA 7。同源分析sekuens dilakakan dengan程序BLAST核苷酸BLAST, paadsitus NCBI (www.ncbi.nml.nih.gov) dan dilanjutkan dengan konstruksi filogeni分子menggunakan mede邻居连接树。鸢尾虫F0-0-3-1鸢尾轮虫。Hasil扩增了bakteri Gen 16S rRNA分离物F0-0-3-1 terdeteksi dalam bentuk pita DNA片段,长度为1400 bp。Kualitas核苷酸gen16s rRNA [j] . sekuens menunjukan nilai qv995和rcl941。Hasil BLAST sekuens gen 16S rRNA分离物bakteri F0-0-3-1帕达数据库menunjukkan kemiripan 98%登革种魏德曼杆菌。哈氏芽孢杆菌、蜡样芽孢杆菌、水解蛋白芽孢杆菌等。Kata kunci: Filogeni,分子,芽孢杆菌,轮虫,Gen 16S rRNA
FILOGENI MOLEKULER ISOLAT BAKTERI F0-0-3-1 DARI MEDIA PEMELIHARAAN ROTIFER
The aim of this study was to construct molecular phylogeny of bacteria suspected to involve in decomposing the fishery waste as diet for rotifer culture. The bacteria were isolated from culture of rotifer and propagated for molecular analysis. Genomic DNA of the bacteria was extracted using DNeasy Blood and Tissue Kit (Qiagen). The 16S rRNA gene was amplified using primer pairs i.e. 8F (AGAGTTTGATCCTGGCTCAG) and 1492R (GGTTACCCT GTTACGACTT) and sequenced. The sequences were analyzed using Sequence Scanner and MEGA 7, and BLASTed on the NCBI website (www.ncbi.nml.nih.gov). Molecular phylogeny of the isolate was constructed using Neighbor Joining Tree method. Isolate bacteria F0-0-3-1 from culture of rotifer fed with fish waste diet was successfully propagated for molecular analysis. 16S rRNA gene of the isolate bacteria was successfully amplified and showed a DNA band at 1400 bp. Nucleotides sequence quality of the 16S rRNA gene i.,e QV+20 and CRL were 995 and 941 nucletides. BLAST result of the 16S rRNA gene showed 98.87% percent identity of the isolate bacteria F0- 0-3-1 with bacterial species in the genus Bacillus i.e. Bacillus weidmanni, Bacillus cereus dan Bacillus proteolyticus. Molecular phylogeny analysis showed that the three species was in the same clade.Keywords: Phylogeny, molecular, bacteria, rotifer, 16S rRNA gene Penelitian ini bertujuan untuk mengkonstruksi filogeni molekuler bakteri yang diduga terlibat dalam proses penguraian limbah perikanan sebagai pakan untuk kultur rotifer. Isolat bakteri yang diperoleh dari kultur rotifer tersebut, dibiakkan dan DNA genomnya diekstrak menggunakan DNeasy Blood and Tissue Kit (Qiagen). Gen 16S rRNA isolat bakteri tersebut, diamplifikasi menggunakan primer 8F (AGAGTTTGATCCTGGCTCAG) dan 1492R (GGTTACCCT GTTACGACTT) selanjutnya, disekuens dan urutan nukleotida hasil sekuens dianalisis menggunakan program Sequence Scanner dan MEGA 7. Analisis homologi sekuens dilakukan dengan program BLAST nucleotide blast, pada situs NCBI (www.ncbi.nml.nih.gov) dan dilanjutkan dengan konstruksi filogeni molekuler menggunakan metode Neigbor Joining Tree. Isolat bakteri F0-0-3-1 berhasil disolasi dari kultur rotifer yang diberi pakan limbah ikan. Hasil amplifikasi Gen 16S rRNA isolat bakteri F0-0-3-1 terdeteksi dalam bentuk pita DNA pada posisi sekitar 1400 bp. Kualitas nukleotida gen 16S rRNA hasil sekuens menunjukan nilai QV 995 dan CRL 941. Hasil BLAST sekuens gen 16S rRNA isolat bakteri F0-0-3-1 pada database menunjukkan kemiripan 98% dengan spesies Bacillus wiedmanni. Hasil kontruksi filogeni menggunakan metode Neighbor Joining Tree menunjukan posisi isolat bakteri F0-0-3-1 berada pada clade yang sama dengan Bacillus weidmanni, Bacillus cereus dan Bacillus proteolyticus. Kata kunci: Filogeni, molekuler, bakteri, rotifer, Gen 16S rRNA