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Chloroplast Elongation Factors are Synthesized in the Chloroplast

European Journal of Biochemistry, 1979
The elongation factor G (EF‐Gchl) and elongation factor Tu (EF‐Tuchl) present in spinach chloroplasts become labelled when isolated chloroplasts are incubated in the light with radioactive methionine. EF‐Gchl and EF‐Tuchl account for approximately 0.04% and 0.2% respectively of the total radioactivity incorporated by isolated organelles.
O, Ciferri, G, Di Pasquale, O, Tiboni
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Dielectrophoresis of chloroplasts

Biochimica et Biophysica Acta (BBA) - Bioenergetics, 1971
Abstract Dielectrophoresis is the migration of neutral particles in a nonuniform electric field (a.c. or d.c.) toward the region of highest field intensity. Dielectrophoresis should be distinguished from electrophoresis which is the migration of charged particles in electric fields.
I P, Ting   +3 more
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Chloroplasts

Current Opinion in Genetics & Development, 1992
New features of chloroplast gene expression are continually being discovered, particularly in the area of post-transcriptional RNA processing. RNA editing of chloroplast pre-mRNAs occurs in both monocotyledons and dicotyledons, and involves both initiator and internal codons.
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The ultrastructure of chloroplasts

Experimental Cell Research, 1955
1. 1. On ultrathin sections of chloroplasts from Aspidistra elatior the electron microscopic study has revealed that the grana consist of layered columns. 2. 2. The grana are organized in double membrane discs the two membranes of which are about 65 A thick. These membranes bound a narrow, closed space the height of which also is about 65 A. The
E, STEINMANN, F S, SJOSTRAND
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Cytochromes in Chloroplasts

Nature, 1958
IT has been concluded from experiments with barley leaves that chloroplasts contain cytochromes ƒ and b 6 and no cytochrome c 1. We have been able to extend the observations to two other widely differing species and to record certain characteristics of the cytochromes present.
W O, JAMES, R M, LEECH
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Chloroplast Transformation

2005
In this chapter we briefly review the developmental history and current research status of chloroplast transformation and introduce the merits of chloroplast transformation as compared with the nuclear genome transformation. Furthermore, according to the chloroplast transformation achieved in oilseed rape (Brassica napus), we introduce the preparation ...
Xiao-Mei, Lu, Wei-Bo, Yin, Zan-Min, Hu
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Chloroplast immunophilins

Protoplasma, 2015
Immunophilins occur in almost all living organisms. They are ubiquitously expressed proteins including cyclophilins, FK506/rapamycin-binding proteins, and parvulins. Their functional significance in vascular plants is mostly related to plant developmental processes, signalling, and regulation of photosynthesis.
Ana, Tomašić Paić, Hrvoje, Fulgosi
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