Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Tekchand Saidha"'
Publikováno v:
Journal of General Microbiology. 139:251-257
Summary: Dark-grown resting (non-dividing) cells of Euglena gracilis var. bacillaris and mutants W3BUL (with a proplastid remnant) and W10BSmL (lacking plastids) incubated with 35SO2- 4 form a series of labelled lipids which are low or absent in divi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::711d9645794d9249b4a98dee28367dcb
https://doi.org/10.1099/00221287-139-2-251
https://doi.org/10.1099/00221287-139-2-251
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology. 1078:68-76
Two forms of ATP sulfurylase have been purified to homogeneity from mitochondria (ATPSm) and cells (ATPSc) of Euglena gracilis Klebs var. bacillaris Cori (aplastidic mutant W 10BSmL). Both forms are monomeric, ATPSc is 52.3 kDa and ATPSm is 55 kDa. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5cb8ee86b97fa28078810a99ee876116
https://doi.org/10.1016/0167-4838(91)90094-g
https://doi.org/10.1016/0167-4838(91)90094-g
Purification and properties of a phenol sulphotransferase from Euglena using L-tyrosine as substrate
Autor:
Jerome A. Schiff, Tekchand Saidha
A purification procedure based on (NH4)2SO4 precipitation, and chromatography on Affi-Gel Blue, DEAE-cellulose, hydroxyapatite and Bio-Gel P-60 yields a stable 6400-fold-purified active monomeric phenol (tyrosine) sulphotransferase of 26 kDa from W10
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f38c5dac27b9522d599b194121d9b1f
https://europepmc.org/articles/PMC1137981/
https://europepmc.org/articles/PMC1137981/
Publikováno v:
Biochemical Journal. 253:533-539
We have previously shown that a sulphate activating system is present on the outside of the inner mitochondrial membrane of Euglena gracilis Klebs. var. bacillaris Cori, but efforts to couple this system to ATP produced from oxidative phosphorylation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f6d120b0977ae0e72da99279b0db462a
https://doi.org/10.1042/bj2530533
https://doi.org/10.1042/bj2530533
Publikováno v:
Journal of Plant Physiology. 120:431-440
Summary Improved methods for isolation of mitochondria from Euglena gracilis var. bacillaris are presented based on Yeda press breakage of protease-prepared sphaeroplasts of low vitamin B12 grown cells. Active preparations are obtained from dark-grow
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e41508d9493c2ed51a44faad15776ba2
https://doi.org/10.1016/s0176-1617(85)80152-8
https://doi.org/10.1016/s0176-1617(85)80152-8
Autor:
Jerome A. Schiff, Tekchand Saidha
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism. 1001:268-273
Chloroplasts of Euglena gracilis var. bacillaris lack sulfate-activating enzymes. A mutant lacking chloroplasts and proplastids (W10BSmL) lacks the sulfolipid, indicating that sulfolipid accumulation is associated with the presence of plastids. Mitoc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20e6f765c344e6bfdc7f113a987a25dc
https://doi.org/10.1016/0005-2760(89)90110-0
https://doi.org/10.1016/0005-2760(89)90110-0
Publikováno v:
Scientia Horticulturae. 26:35-41
Purified extracts of developing fruits of “Shamouti’ orange, derived from leafy and leafless inflorescences, showed two paper chromatographic zones of cytokinin activity by the Amaranthus bioassay. The first zone corresponded to R f 0.0–0.3 and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39468b069248e78e9d1069e69ea680f7
https://doi.org/10.1016/0304-4238(85)90099-8
https://doi.org/10.1016/0304-4238(85)90099-8
Publisher Summary This chapter describes the assay, purification, and properties of this enzyme from Chlorella pyrenoidosa. The reaction of APS and ammonia to form APA catalyzed by adenylylsulfate-ammonia adenylyltransferase is widely distributed amo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b4e41fde5a31e4176ec3d49c6eff848
https://doi.org/10.1016/0076-6879(87)43063-2
https://doi.org/10.1016/0076-6879(87)43063-2
Intact mitochondria, obtained from Euglena gracilis Klebs var. bacillaris Cori mutant W10BSmL, which lacks plastids, and purified on Percoll density gradients, form adenosine 3′-phosphate 5′-phosphosulphate from sulphate. The optimal conditions i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f8a714769d0e404339ccfbd19a1c4d9
https://europepmc.org/articles/PMC1152887/
https://europepmc.org/articles/PMC1152887/
Publikováno v:
Archives of biochemistry and biophysics. 272(1)
Mitochondria that have been purified from cells of light-grown wild-type Euglena gracilis Klebs var. bacillaris Cori or dark-grown mutant W10BSmL and incubated with 35SO4(2-) and ATP accumulate a labeled compound in the surrounding medium. This compo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::632a94bce13239c9c0e6e22a53f85728
https://pubmed.ncbi.nlm.nih.gov/2735764
https://pubmed.ncbi.nlm.nih.gov/2735764