Zobrazeno 1 - 10
of 98
pro vyhledávání: '"Hans Kleinig"'
Publikováno v:
Plant Biology. 1:607-612
To investigate mechanisms leading to enhanced carotenoid formation, daffodil (Narcissus pseudonarcissus) flowers were treated with the lycopene cyclase (LYC) inhibitor CPTA. Under these conditions, chromoplasts underwent strong morphological changes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::497fe96aaddd5cdc48b667a6c700fab8
https://doi.org/10.1111/j.1438-8677.1999.tb00270.x
https://doi.org/10.1111/j.1438-8677.1999.tb00270.x
Publikováno v:
Plant Physiology. 116:1239-1248
Under stress conditions such as high light intensity or nutrient starvation, cells of the unicellular alga Dunaliella bardawil overproduce β-carotene, which is accumulated in the plastids in newly formed triacylglycerol droplets. We report here that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4134f621fa573cc337a795cfe173c3ed
https://doi.org/10.1104/pp.116.4.1239
https://doi.org/10.1104/pp.116.4.1239
Autor:
Michael Bonk, Giovanni Giuliano, Johannes von Lintig, Ralf Welsch, Alfred Batschauer, Hans Kleinig
Publikováno v:
The Plant Journal. 12:625-634
In chloroplasts, carotenoids are essential pigments involved in photosynthesis. During photomorphogenesis, a coordinated increase in the amounts of chlorophylls and carotenoids, in conjugation with other components, leads to the formation of a functi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1771dd1c288e603c3d147101503fe710
https://doi.org/10.1046/j.1365-313x.1997.00625.x
https://doi.org/10.1046/j.1365-313x.1997.00625.x
Publikováno v:
Phytochemistry. 41:729-734
In homogenates of chromoplasts isolated from petals of Narcissus pseudonarcissus , violaxanthin is efficiently converted into a novel retro -carotenoid [(3 S ,5 R ,3′ S ,5′ R , all- E )-5,5′-dihydro-3,5,3′,5′-tetrahydroxy- β , β -carotene
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::307e63c8b05254bf34b5172be6e52621
https://doi.org/10.1016/0031-9422(95)00673-7
https://doi.org/10.1016/0031-9422(95)00673-7
Publikováno v:
Pure and Applied Chemistry. 66:1047-1056
ustract- In Narcissus chromoplast membranes, phytoene is converted into coloured carotenes by two desaturases which differ in stereospecificity and which can be distinguished by herbicidal compounds. The desaturases represent flavoproteins, which gai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::732963cc844d0c398e9d1d294d346729
https://doi.org/10.1351/pac199466051047
https://doi.org/10.1351/pac199466051047
Publikováno v:
ChemInform. 27
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb8939fbbf520f38c244f3117b7cca1d
https://doi.org/10.1002/chin.199623193
https://doi.org/10.1002/chin.199623193
Publikováno v:
Molecular and Biochemical Parasitology. 44:271-277
Mouse erythrocytes infected with early or late trophozoites of the malaria parasite Plasmodium chabaudi were fractionated into free parasites and host cell plasma membranes, and both fractions were analyzed for cholesterol content and the composition
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::847f273f7451d3d907ccad5c2e7068c1
https://doi.org/10.1016/0166-6851(91)90013-v
https://doi.org/10.1016/0166-6851(91)90013-v
Publikováno v:
Planta. 181:229-233
A gentle procedure allowed the isolation of intact and highly active chloroplasts from the unicellular green algaAcetabularia mediterranea. These chloroplasts incorporated carbon from NaH(14)CO3 into fatty acids and prenyl lipids at a rate of about 2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d54ad2a02736879e81e04911059a2688
https://doi.org/10.1007/bf02411543
https://doi.org/10.1007/bf02411543
Publikováno v:
Zeitschrift für Naturforschung C. 45:856-858
The herbicide Comm and (2-(2-chlorophenyl)methyl-4,4-dimethyl-3-isoxazolidinone) does not affect the in vitro activities of the plastid enzymes catalyzing the steps leading from isopen tenyl diphosphate to geranylgeranyl diphosphate and phytoene, i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e5d22c7173ef9383707b2a182b83726
https://doi.org/10.1515/znc-1990-7-818
https://doi.org/10.1515/znc-1990-7-818
Autor:
Johannes von Lintig, Michael Bonk, Elias Hobeika, Salim Al-Babili, Michael Schledz, Benedikt Hoffmann, Hans Kleinig, Peter Beyer
Publikováno v:
European journal of biochemistry. 247(3)
The precursor proteins of the carotenogenic enzymes geranylgeranyl diphosphate synthase, phytoene synthase, phytoene desaturase and lycopene cyclase were imported into isolated pea chloroplasts. Geranylgeranyl diphosphate synthase remained soluble in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6df00ab21b85737a1fc54dd5fbd4e62f
https://pubmed.ncbi.nlm.nih.gov/9288918
https://pubmed.ncbi.nlm.nih.gov/9288918