?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=ANALISIS+KELIMPAHAN+BAKTERI+BERBASIS+DNA+PADA+GASTROINTESTINAL+TRACT+IKAN+GABUS+(Channa+striata)+BUDIDAYA+DAN+ALAM+DI+SUNGAI+MESUJI&rft.creator=SYAKILA+NAFLAH+ASISIFA+%2C+HASANUDIN&rft.subject=500+ilmu+pengetahuan+alam+dan+matematika&rft.subject=570+Biologi&rft.description=Ikan+gabus+(Channa+striata)+adalah+jenis+ikan+dengan+nilai+ekonomis.+Selain+itu%2C+ikan+gabus+memiliki+kandungan+albumin+yang+dibutuhkan+manusia+untuk+mengatasi+beberapa+penyakit.+Ikan+ini+masuk+kedalam+jenis+ikan+karnivora+air+tawar+yang+biasa+hidup+di+sungai%2C+danau%2C+dan%2Fatau+tambak+dan+biasanya+bersarang+di+rawa-rawa+dan+semak-semak+di+tepi+sungai+termasuk+sungai+di+daerah+Mesuji.+Ikan+gabus+memiliki+pertumbuhan+yang+lamban+pertahunnya%2C+salah+satu+faktor+penyerapan+nutrisi+pada+gastrointestinal+tract+yaitu+bakteri+seperti+bakteri+probiotik.+Dengan+demikian+dilakukannya+penelitian+ini+untuk+melihat+kelimpahan+bakteri+yang+ada+pada+gastrointestinal+tract+ikan+gabus+karena+diyakini+bahwa+bakteri+probiotik+mampu+meningkatkan+laju+pertumbuhan.+Penelitian+ini+bertujuan+untuk+mengetahui+kelimpahan+bakteri+pada+gastrointestinal+tract+ikan+gabus+tangkapan+liar+dengan+ikan+gabus+budidaya+dari+hasil+elektroforesis.+Metode+yang+digunakan+pada+penelitian+ini+berbasisis+analisis+DNA+dengan+menggunakan+berat+ikan+gabus+budidaya+dan+alam+%C2%B1700gr.+Melalui+penelitian+ini+diketahui+bahwa+kelimpahan+bakteri+Gram+positif+lebih+banyak+dibandingkan+bakteri+Gram+negatif+pada+ikan+gabus+budidaya+maupun+alam+dengan+bakteri+Gram+positif+ikan+gabus+budidaya+lebih+banyak+1%2C3+%E2%80%93+1%2C7+kali+lipat+dibandingkan+dengan+ikan+gabus+alam.%0D%0AKata+kunci%3A+Ikan+Gabus+(Channa+striata)%2C+gastrointestinal+tract%2C+ekstraksi+DNA%2C+Polymerase+Chain+Reaction+(PCR)%2C+elektroforesis%0D%0A%0D%0ASnakehead+fish+(Channa+striata)+is+a+type+of+fish+with+economical+value.+In+addition%2C+snakehead+fish+contains+albumin+which+is+needed+by+humans+to+overcome+several+diseases.+This+fish+is+a+type+of+freshwater+carnivorous+fish+that+usually+lives+in+rivers%2C+lakes%2C+and%2For+ponds+and+usually+nests+in+swamps+and+bushes+on+the+riverside+including+rivers+in+the+Mesuji+area.+Snakehead+fish+have+slow+yearly+growth%2C+one+of+the+factors+of+nutrient+absorption+in+the+gastrointestinal+tract+is+bacteria+such+as+probiotic+bacteria.+Thus%2C+this+study+was+conducted+to+see+the+abundance+of+bacteria+in+the+gastrointestinal+tract+of+snakehead+fish+because+it+is+believed+that+probiotic+bacteria+can+increase+growth+rates.+This+study+aims+to+determine+the+abundance+of+bacteria+in+the+gastrointestinal+tract+of+wildlife+snakehead+fish+with+aquaculture+snakehead+fish+from+the+results+of+electrophoresis.+The+method+of+this+research+is+based+on+DNA+analysis+using+the+weight+of+aquacultured+and+wildlife+snakehead+fish+%C2%B1+700gr.+Through+this+research%2C+it+is+known+that+the+abundance+of+Gram-positive+bacteria+is+more+than+Gram-negative+bacteria+in+aquacultured+and+wildlife+snakehead+fish+with+Gram-positive+bacteria+of+cultured+snakehead+fish+is+1.3+-+1.7+times+more+than+wildlife+snakehead+fish.%0D%0AKeywords%3A+Snakehead+(Channa+striata)%2C+gastrointestinal+tract%2C+DNA+extraction%2C+Polymerase+Chain+Reaction+(PCR)%2C+electrophoresis&rft.publisher=FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM&rft.date=2023-06-15&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F73585%2F4%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F73585%2F5%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F73585%2F6%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++SYAKILA+NAFLAH+ASISIFA+%2C+HASANUDIN++(2023)+ANALISIS+KELIMPAHAN+BAKTERI+BERBASIS+DNA+PADA+GASTROINTESTINAL+TRACT+IKAN+GABUS+(Channa+striata)+BUDIDAYA+DAN+ALAM+DI+SUNGAI+MESUJI.++FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F73585%2F