共查询到20条相似文献,搜索用时 46 毫秒
1.
Hugo Maruyama Janet C Harwood Karen M Moore Konrad Paszkiewicz Samuel C Durley Hisanori Fukushima Haruyuki Atomi Kunio Takeyasu Nicholas A Kent 《EMBO reports》2013,14(8):711-717
We have applied chromatin sequencing technology to the euryarchaeon Thermococcus kodakarensis, which is known to possess histone‐like proteins. We detect positioned chromatin particles of variable sizes associated with lengths of DNA differing as multiples of 30 bp (ranging from 30 bp to >450 bp) consistent with formation from dynamic polymers of the archaeal histone dimer. T. kodakarensis chromatin particles have distinctive underlying DNA sequence suggesting a genomic particle‐positioning code and are excluded from gene‐regulatory DNA suggesting a functional organization. Beads‐on‐a‐string chromatin is therefore conserved between eukaryotes and archaea but can derive from deployment of histone‐fold proteins in a variety of multimeric forms. 相似文献
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
The yeast transcription elongation factor Spt4/5 is a sequence‐specific RNA binding protein 下载免费PDF全文
Amanda J. Blythe Berra Yazar‐Klosinski Michael W. Webster Eefei Chen Marylène Vandevenne Katerina Bendak Joel P. Mackay Grant A. Hartzog Alice Vrielink 《Protein science : a publication of the Protein Society》2016,25(9):1710-1721