DNA nonpenyandi: Perbedaan antara revisi

Konten dihapus Konten ditambahkan
InternetArchiveBot (bicara | kontrib)
Add 1 book for Wikipedia:Pemastian (20231209)) #IABot (v2.0.9.5) (GreenC bot
 
(Satu revisi perantara oleh satu pengguna lainnya tidak ditampilkan)
Baris 1:
'''DNA nonpenyandi''' adalah [[urutan asam nukleat]] (sekuens DNA) yang tidak memberikan intruksi untuk melakukan [[sintesis protein]].<ref name=":0">{{Cite web|title=What is noncoding DNA?: MedlinePlus Genetics|url=https://medlineplus.gov/genetics/understanding/basics/noncodingdna/|website=medlineplus.gov|language=en|access-date=2021-10-25}}</ref> Pada manusia, terdapat 98% DNA nonpenyandi dari seluruh urutan [[genom]] yang dimiliki. <ref name=":1">{{Cite web|title=Non-Coding DNA|url=https://www.genome.gov/genetics-glossary/Non-Coding-DNA|website=Genome.gov|language=en|access-date=2021-10-25}}</ref> DNA nonpenyandi berisi sekuens yang bertindak sebagai elemen pengatur, menentukan waktu, dan lokasi dimana [[gen]] akan dihidupkan atau dimatikan.<ref name=":0" /> DNA nonpenyandi juga berperan dalam memproduksi komponen RNA nonpenyandi antara lain : [[RNA transfer]] (tRNA), [[RNA ribosomal|RNA ribosom]] (rRNA), microRNAs (miRNAs), dan ''long noncoding'' RNAs (lncRNAs). Selain itu, beberapa DNA nonpenyandi lain belum diketahui fungsinya.<ref name=":0" /><ref name=":1" /><ref name=":2">{{Cite web|date=2010-05-07|title=Types of Non-Coding DNA Sequences|url=https://www.news-medical.net/life-sciences/Types-of-Junk-DNA-Sequences.aspx|website=News-Medical.net|language=en|access-date=2021-10-25}}</ref>
 
== Jenis ==
Baris 41:
{{Refbegin|32em}}
*{{cite book | vauthors = Bennett MD, Leitch IJ | year = 2005 | chapter = Genome size evolution in plants |chapter-url=https://books.google.com/books?id=8HtPZP9VSiMC&pg=PA89 | title = The Evolution of the Genome | veditors = Gregory RT | publisher = Elsevier | location = San Diego | pages = 89–162 |isbn=978-0-08-047052-8}}
*{{cite book| vauthors = Gregory TR | year = 2005 | chapter = Genome size evolution in animals | title = The Evolution of the Genome | url = https://archive.org/details/evolutionofgenom0000unse | editor = T.R. Gregory | publisher = Elsevier | location = San Diego| isbn = 978-0-12-301463-4 }}
*{{cite journal | vauthors = Shabalina SA, Spiridonov NA | title = The mammalian transcriptome and the function of non-coding DNA sequences | journal = Genome Biology | volume = 5 | issue = 4 | pages = 105 | year = 2004 | pmid = 15059247 | pmc = 395773 | doi = 10.1186/gb-2004-5-4-105 }}
*{{cite journal | vauthors = Castillo-Davis CI | title = The evolution of noncoding DNA: how much junk, how much func? | journal = Trends in Genetics | volume = 21 | issue = 10 | pages = 533–6 | date = October 2005 | pmid = 16098630 | doi = 10.1016/j.tig.2005.08.001 }}