Visualization and characterization of prolamellar bodies with atomic force microscopy

JM Grzyb, K Solymosi, K Strzałka… - Journal of plant …, 2013 - Elsevier
Prolamellar bodies (PLBs) isolated from etiolated wheat seedlings were studied with the use
of atomic force microscopy (AFM), transmission electron microscopy (TEM) and fluorescence …

Properties of reformed prolamellar bodies from illuminated and redarkened etiolated wheat plants

IN Minkov, M Ryberg, C Sundqvist - Physiologia Plantarum, 1988 - Wiley Online Library
Prolamellar bodies were isolated from etiolated leaves of wheat (Triticum aestivum L. cv.
Walde, Weibull), which were illuminated for 4 h and then grown in darkness for 16 h. The …

Disintegration of the prolamellar body structure at high concentrations of Hg2+

K Solymosi, B Myśliwa-Kurdziel, K Bóka… - Plant …, 2006 - thieme-connect.com
The effects of high concentrations of Hg 2+(10-2 M and 10-3 M) were investigated on the
ultrastructure and on the light-induced transformation of isolated prolamellar bodies (PLBs) …

The regular ultrastructure of isolated prolamellar bodies depends on the presence of membrane‐bound NADPH‐protochlorophyllide oxidoreductase

M Ryberg, C Sundqvist - Physiologia Plantarum, 1988 - Wiley Online Library
Light‐induced alterations of isolated prolamellar bodies (PLBs) were studied in flash‐
irradiated suspensions of a PLB‐enriched fraction and a mixed membrane fraction isolated …

The polypeptide composition of highly purified prolamellar bodies and prothylakoids from wheat (Triticum aestivum) as revealed by silver staining

A Lindsten, M Ryberg, C Sundqvist - Physiologia Plantarum, 1988 - Wiley Online Library
The inner membranes from wheat (Triticum aestivum L. cv. Walde, Weibull) etioplasts were
separated by density centrifugation. The etioplasts were broken by osmotic shock and the …

Proteomic analysis of highly purified prolamellar bodies reveals their significance in chloroplast development

LA Blomqvist, M Ryberg, C Sundqvist - Photosynthesis Research, 2008 - Springer
The prolamellar body (PLB) proteome of dark-grown wheat leaves was characterized. PLBs
are formed not only in etioplasts but also in chloroplasts in young developing leaves during …

Spatial Nano-Morphology of the Prolamellar Body in Etiolated Arabidopsis thaliana Plants With Disturbed Pigment and Polyprenol Composition

M Bykowski, R Mazur, D Buszewicz, J Szach… - Frontiers in Cell and …, 2020 - frontiersin.org
The prolamellar body (PLB) is a periodic bicontinuous membrane structure based on tubular
tetrahedral units. PLBs are present in plant etioplasts and, upon illumination, directly …

Binding properties of NADPH‐protochlorophyllide oxidoreductase as revealed by detergent and ion treatments of isolated and immobilized prolamellar bodies

C Grevby, S Engdahl, M Ryberg… - Physiologia …, 1989 - Wiley Online Library
Prolamellar bodies were isolated from dark‐grown leaves of 6.5‐day‐old wheat (Triticum
aestivum L. cv. Walde). The prolamellar bodies were immobilized in agarose beads to get a …

Characterization of prolamellar bodies and prothylakoids fractionated from wheat etioplasts

M Ryberg, C Sundqvist - Physiologia Plantarum, 1982 - Wiley Online Library
Prolamellar bodies and prothylakoids from etioplasts of wheat (Triticum aestivum L. cv.
Starke II, Weibull) were separated by sucrose density gradient centrifugation. Top‐loaded …

Effects of salt wash on the structure of the prolamellar body iembrane and the membrane binding of NADPH–protochlorophyllide oxidoreductase

A Widell–Wigge, E Selstam - Physiologia Plantarum, 1990 - Wiley Online Library
NADPn–protochlorophyllide oxidoreductase (EC 1.6. 99.1; PCR) is the major protein
component of the prolamellar body (PLB) membrane of the etioplast. The interaction …