scholarly journals In situ expression of two storage protein genes in relation to histo-differentiation at mid-embryogenesis in Medicago truncatula and Pisum sativum seeds

2005 ◽  
Vol 56 (418) ◽  
pp. 2019-2028 ◽  
Author(s):  
M. Abirached-Darmency ◽  
M. R. Abdel-gawwad ◽  
G. Conejero ◽  
J. L. Verdeil ◽  
R. Thompson
Keyword(s):  
Pisum Sativum ◽  
Medicago Truncatula ◽  
Storage Protein ◽  
Storage Protein Genes

scholarly journals Inheritance and mapping of vicilin storage protein genes in Pisum Sativum L

Heredity ◽  
1984 ◽  
Vol 53 (1) ◽  
pp. 185-191 ◽  
Author(s):  
Sayed H Mahmoud ◽  
John A Gatehouse
Keyword(s):  
Pisum Sativum ◽  
Storage Protein ◽  
Pisum Sativum L ◽  
Storage Protein Genes

scholarly journals Regulation of storage-protein synthesis in pea (Pisum sativum L.) cotyledons under conditions of sulphur deficiency

1985 ◽  
Vol 232 (1) ◽  
pp. 261-265 ◽  
Author(s):  
I M Evans ◽  
J A Gatehouse ◽  
D Boulter
Keyword(s):  
Gene Expression ◽  
Pisum Sativum ◽  
Gene Transcription ◽  
Storage Protein ◽  
Control Of Gene Expression ◽  
Sulphur Deficiency ◽  
Pisum Sativum L ◽  
S Deficiency ◽  
Vicilin Gene ◽  
Storage Protein Genes

The effects of sulphur deficiency on the expression of storage-protein genes in developing pea (Pisum sativum) cotyledons were studied. Legumin-gene transcription was decreased by S-deficiency, but not to the same extent as the decrease in the level of legumin mRNA. Vicilin-gene transcription was not significantly affected. Control of gene expression may thus occur during transcription and/or post-transcriptional events.

scholarly journals Inheritance and mapping of storage protein genes in Pisum sativum L.

Heredity ◽  
1982 ◽  
Vol 48 (3) ◽  
pp. 383-392 ◽  
Author(s):  
Narender K Matta ◽  
John A Gatehouse
Keyword(s):  
Pisum Sativum ◽  
Storage Protein ◽  
Pisum Sativum L ◽  
Storage Protein Genes

Storage protein gene expression is localised to regions lacking mitotic activity in developing pea embryos. An analysis of seed development in Pisum sativum XIV

Development ◽  
1990 ◽  
Vol 110 (1) ◽  
pp. 283-289
Author(s):  
A.J. Hauxwell ◽  
F.M. Corke ◽  
C.L. Hedley ◽  
T.L. Wang
Keyword(s):  
Gene Expression ◽  
Pisum Sativum ◽  
Mitotic Activity ◽  
Storage Protein ◽  
Protein Gene ◽  
In Situ Hybridisation ◽  
Fresh Weight ◽  
Storage Protein Gene ◽  
Parenchyma Cells

Storage protein gene expression has been studied in relation to mitotic activity to ascertain whether these processes are linked during embryo development in pea. Sections from immature pea embryos were probed by in situ hybridisation to show the pattern of vicilin storage protein gene expression. In addition, the location of mitotic cells was identified using fluorescence microscopy. Vicilin mRNA was first localised in the parenchyma cells of the upper adaxial region of the cotyledons. As the embryos increased in fresh weight, gene expression spread from this region, in a wave-like manner, down and across the cotyledons. The gene was only expressed in those regions of the embryo that lacked mitotic activity.

A transient assay for promoter activity of wheat seed storage protein genes and other genes expressed in developing endosperm

Plant Science ◽  
1994 ◽  
Vol 102 (1) ◽  
pp. 69-80 ◽  
Author(s):  
Ann E. Blechl ◽  
Gale F. Lorens ◽  
Frank C. Greene ◽  
Bruce E. Mackey ◽  
Olin D. Anderson
Keyword(s):  
Storage Protein ◽  
Promoter Activity ◽  
Seed Storage Protein ◽  
Seed Storage ◽  
Transient Assay ◽  
Wheat Seed ◽  
Storage Protein Genes

Evolution of 2S albumin seed storage protein genes in the Brassicaceae

1999 ◽  
Vol 27 (3) ◽  
pp. 223-234 ◽  
Author(s):  
Kim Boutilier ◽  
Jiro Hattori ◽  
Bernard R. Baum ◽  
Brian L. Miki
Keyword(s):  
Storage Protein ◽  
Seed Storage Protein ◽  
Seed Storage ◽  
2S Albumin ◽  
Storage Protein Genes

Spatial regulation in the expression of structural and regulatory storage-protein genes inZea mays endosperm

1992 ◽  
Vol 13 (4) ◽  
pp. 264-276 ◽  
Author(s):  
Silvana Faccio Dolfini ◽  
Michela Landoni ◽  
Chiara Tonelli ◽  
Loris Bernard ◽  
Angelo Viotti
Keyword(s):  
Storage Protein ◽  
Spatial Regulation ◽  
Storage Protein Genes

Detection of rRNA and phaseolin genes on polytene chromosomes of Phaseolus coccineus by fluorescence in situ hybridization after pepsin pretreatment

Genome ◽  
1994 ◽  
Vol 37 (6) ◽  
pp. 1018-1021 ◽  
Author(s):  
M. Nenno ◽  
K. Schumann ◽  
W. Nagl
Keyword(s):  
In Situ Hybridization ◽  
Fluorescence In Situ Hybridization ◽  
Ribosomal Rna ◽  
Storage Protein ◽  
Seed Storage Protein ◽  
Polytene Chromosomes ◽  
Seed Storage ◽  
Phaseolus Coccineus ◽  
Rna Genes

This is the first report of fluorescence in situ hybridization (FISH) on plant polytene chromosomes. Different protease pretreatments have been tested to improve fluorescence in situ hybridization FISH on polytene chromosomes of a plant, Phaseolus coccineus, with the aim to enable the detection of low-copy genes. The structural preservation of the chromosomes and the distinctness of the FISH signals were comparatively analysed with a probe for the ribosomal RNA genes after digestion with pepsin and trypsin. The pepsin pretreatment resulted in a general loosening of chromatin with good conservation of chromosome morphology and an increased number and density of signal points. The six nucleolus organizers exhibited significant differences in condensation. The pretreatment with pepsin enabled the detection of the low-copy genes encoding the seed storage protein phaseolin.Key words: plant, Leguminosae, ribosomal RNA genes, seed storage protein genes, protease.

Sign in / Sign up

Export Citation Format

Share Document