Zobrazeno 1 - 10
of 88
pro vyhledávání: '"I O, Walker"'
Publikováno v:
Acta Horticulturae. :9-14
High-lycopene tomatoes (Solanum lycopersicum) are characterised by an intense red flesh-colour, due to an elevated concentration of the carotenoid, lycopene. However, this characteristic is only visible once fruit are cut open, making it impossible t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a02d8cd89d0440f028d6bea81873d1b
https://doi.org/10.17660/actahortic.2015.1106.2
https://doi.org/10.17660/actahortic.2015.1106.2
Publikováno v:
Journal of General Virology. 64:399-408
Summary The major nucleocapsid protein of Heliothis zea single nucleocapsid nuclear polyhedrosis virus is a low mol. wt., basic, DNA-binding protein present in the core of the capsid. It is rich in arginine and helix-destabilizing residues and posses
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72f7d0d3c080694fa6d4f34d361bbd9f
https://doi.org/10.1099/0022-1317-64-2-399
https://doi.org/10.1099/0022-1317-64-2-399
Autor:
P N, Schofield, I O, Walker
Publikováno v:
Journal of Cell Science. 57:139-150
Synchronous cultures of Physarum polycephalum were pulsed with [3H] lysine hydrochloride in S and G2 phases of the cell cycle. Plasmodial extracts were separated into nuclear, ribosomal and acid-soluble post-ribosomal cytoplasmic fractions. Core hist
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7beb18b7b834e39426e6fa21483125f6
https://doi.org/10.1242/jcs.57.1.139
https://doi.org/10.1242/jcs.57.1.139
Autor:
B. M. Diaz, I. O. Walker
Publikováno v:
Bioscience Reports. 3:283-292
Chicken erythrocyte core chromatin was digested with trypsin for 18 h. Five major limit petides were produced with mol. wts, from 10 800 to 8000 which arose from the central regions of each core histone. The basic amino- and carboxyl-terminal regions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb7d4986e0c0a4863f527660105ac869
https://doi.org/10.1007/bf01122461
https://doi.org/10.1007/bf01122461
Publikováno v:
Journal of Virology. 21:396-407
The DNA contained by particles of densonucleosis viruses 1 and 2 were analyzed within the particle, and properties of DNA extracted from these particles were determined. The DNA appears to exist as a single-stranded molecule with limited secondary st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb5bcfbc4d2b2a66b03cb15e2dc6268b
https://doi.org/10.1128/jvi.21.1.396-407.1977
https://doi.org/10.1128/jvi.21.1.396-407.1977
Publikováno v:
Journal of General Virology. 3:167-174
Summary A non-occluded virus of Galleria mellonella was purified using a chloroform+butanol treatment followed by sucrose gradient centrifugation. Purified virus and top component were produced in proportions of 1:3; their diameters were approximatel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f6fae55a5666ef397fe7399a1150e77
https://doi.org/10.1099/0022-1317-3-2-167
https://doi.org/10.1099/0022-1317-3-2-167
Autor:
I. O. Walker, K. E. Davies
Publikováno v:
Chromatin Structure and Function ISBN: 9781468409789
One of the most important and exciting unsolved problems in molecular biology is concerned with the differential expression of the genetic information in eukaryotic organisms. Although the issue is by no means clearly resolved it is generally assumed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19201f1b99b0697fa1244c9a5fc66f2b
https://doi.org/10.1007/978-1-4684-0976-5_10
https://doi.org/10.1007/978-1-4684-0976-5_10
Autor:
J E, Hyde, I O, Walker
Publikováno v:
Biochimica et biophysica acta. 490(2)
The possibility has been investigated of selectively spin-labelling the cysteine residues of histone H3 in chromatin and probing by ESR conformational changes affecting the labelled area as the molecular environment is altered. About 90% of bound lab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::eb125f42dbfeada3249d747b0b19f092
https://pubmed.ncbi.nlm.nih.gov/189826
https://pubmed.ncbi.nlm.nih.gov/189826
Publikováno v:
Journal of virology. 36(1)
The protein coats of two densonucleosis viruses (types 1 and 2) were examined by a variety of biophysical, biochemical, and serological techniques. The viruses were 24 nm in diameter, contained at least four polypeptides, were remarkably stable to ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8914976f3b622cd9056a716417150e74
https://pubmed.ncbi.nlm.nih.gov/16789202
https://pubmed.ncbi.nlm.nih.gov/16789202
Publikováno v:
The Biochemical journal. 122(5)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3768b71f19a06130079274bb849326bc
https://pubmed.ncbi.nlm.nih.gov/5166962
https://pubmed.ncbi.nlm.nih.gov/5166962