scholarly journals Unique High Molecular Weight Proteins expressed in Cytoplasmic Male Sterile Wheat (Triticum aestivum) as determined by Two‐Dimensional Electrophoresis (2DE)

2008 ◽  
Vol 22 (S1) ◽  
Author(s):  
BaiChen Wang ◽  
James Brush ◽  
TongChang Wang
Keyword(s):  
Molecular Weight ◽  
Triticum Aestivum ◽  
High Molecular Weight ◽  
Two Dimensional ◽  
Male Sterile ◽  
Two Dimensional Electrophoresis ◽  
Cytoplasmic Male Sterile ◽  
High Molecular Weight Proteins ◽  
Dimensional Electrophoresis

scholarly journals Two-dimensional Electrophoresis of High Molecular Weight Glutenin Subunits in Korean Wheat Cultivars

2013 ◽  
Vol 45 (3) ◽  
pp. 240-252 ◽  
Author(s):  
Jong-Yeol Lee ◽  
Chul-Soo Park ◽  
Hyo-Jung Kim ◽  
Joo-Hyung Kim ◽  
Min-Suk Kim ◽  
...  
Keyword(s):  
Molecular Weight ◽  
High Molecular Weight ◽  
Two Dimensional ◽  
Wheat Cultivars ◽  
Glutenin Subunits ◽  
Two Dimensional Electrophoresis ◽  
Dimensional Electrophoresis

VARIATION IN THE DIFFERENTIAL LEAF ABSORPTION OF A HIGH-MOLECULAR-WEIGHT PHOSPHATE BY PLANTS OF DIFFERING CYTOPLASMS OF THREE CORN (ZEA MAYS) INBREDS

1975 ◽  
Vol 17 (2) ◽  
pp. 211-216 ◽  
Author(s):  
Dirk Barèl ◽  
Peter A. Peterson
Keyword(s):  
Molecular Weight ◽  
Zea Mays ◽  
Membrane Permeability ◽  
High Molecular Weight ◽  
Zea Mays L ◽  
Male Sterile ◽  
Cytoplasmic Male Sterile ◽  
Rate Of Absorption

The absorption of foliarly applied tripolyphosphate is significantly greater in two different cytoplasmically male-sterile lines (Tcms and Ccms) of Zea mays L. than in isolines having normal (N) cytoplasm. A third cytoplasmic male-sterile (Scms) does not differ from the normal isoline in its absorption of foliarly applied tripolyphosphate. In none of the three comparisons of each of the cytoplasmic male-sterile lines and its normal isoline is there a difference in orthophosphate absorption, nor do any of the lines show a difference in the translocation of either source of phosphorus (P) inside the plant 10 days after application. The differential uptake of the large molecular P compound is not a property of all cytoplasmic male steriles, indicating that all cytoplasmic male steriles, do not have similar membrane permeability properties. Differences were found in the rate of absorption among lines for foliarly applied phosphates.

Chromosomal locations of the structural genes for secalins in wild perennial rye (Secale montanum Guss.) and cultivated rye (S. cereale L.) determined by two-dimensional electrophoresis

1986 ◽  
Vol 28 (1) ◽  
pp. 76-83 ◽  
Author(s):  
P. R. Shewry ◽  
S. Parmar ◽  
N. Fulrath ◽  
D. D. Kasarda ◽  
T. E. Miller
Keyword(s):  
Molecular Weight ◽  
Storage Proteins ◽  
Seed Proteins ◽  
Relative Molecular Mass ◽  
Two Dimensional ◽  
Structural Genes ◽  
Substitution Lines ◽  
Two Dimensional Electrophoresis ◽  
Dimensional Electrophoresis ◽  
Secale Montanum

The chromosomal locations of the structural genes for secalin storage proteins in Secale cereale and S. montanum were determined by electrophoresis of grain proteins from wheat–rye addition and substitution lines. The use of several different extraction procedures and high-resolution electrophoretic systems (one and two dimensional) enabled us to demonstrate that the genes for all the high molecular weight secalins are present on chromosome IRL, and for all the ω-secalins and at least some of the γ-secalins with a relative molecular mass (Mr) of 40 000 on chromosome IRS of both species. In contrast, the genes for the γ-secalins (Mr = 75 000) are located on 2RcS in S. cereale but 6Rm in S. montanum. These observations are discussed in relation to evolution of prolamins and their genes in Secale and related members of the Triticeae.Key words: Secale, rye, seed proteins, structural genes, two-dimensional electrophoresis.

The oral apparatus of Tetrahymena. V. Oral apparatus polypeptides and their distribution

1980 ◽  
Vol 44 (1) ◽  
pp. 317-333
Author(s):  
R.H. Gavin
Keyword(s):  
Molecular Weight ◽  
Basal Body ◽  
Tetrahymena Thermophila ◽  
Electrophoretic Analysis ◽  
Two Dimensional ◽  
Molecular Weight Range ◽  
Two Dimensional Electrophoresis ◽  
Weight Range ◽  
Isoelectric Points ◽  
Dimensional Electrophoresis

Two-dimensional electrophoresis was used to resolve approximately 162 polypeptides from the isolated oral apparatus of Tetrahymena thermophila. The molecular weight range was between 110 000 and 15 000 Daltons. The polypeptides had apparent isoelectric points between pH 3.3 and pH 7.2. Electrophoretic analysis of isolated ciliary axonemes and fractionated oral apparatuses made possible the assignment of polypeptides to structures within the oral apparatus. Approximately 24 polypeptides, including alpha and beta tubulins, are probable components of the basal body-basal plate complex. At least 5 of the oral apparatus polypeptides, including alpha and beta tubulin, are components of the oral apparatus ciliary axonemes. Approximately 138 polypeptides are components of the oral apparatus framework.

Detection of low-molecular weight allergens resolved on two-dimensional electrophoresis with acid–urea polyacrylamide gel

2006 ◽  
Vol 351 (2) ◽  
pp. 290-297 ◽  
Author(s):  
Kazumi Kitta ◽  
Mayumi Ohnishi-Kameyama ◽  
Tatsuya Moriyama ◽  
Tadashi Ogawa ◽  
Shinichi Kawamoto
Keyword(s):  
Molecular Weight ◽  
Polyacrylamide Gel ◽  
Low Molecular Weight ◽  
Two Dimensional ◽  
Two Dimensional Electrophoresis ◽  
Dimensional Electrophoresis

Analysis of low molecular weight plasma proteins using ultrafiltration and large gel two-dimensional electrophoresis

PROTEOMICS ◽  
2009 ◽  
Vol 9 (7) ◽  
pp. 1827-1840 ◽  
Author(s):  
Woon-Won Jung ◽  
Sohee Phark ◽  
Sangnam Oh ◽  
Jin-Young Khim ◽  
Juneyoung Lee ◽  
...  
Keyword(s):  
Molecular Weight ◽  
Plasma Proteins ◽  
Low Molecular Weight ◽  
Two Dimensional ◽  
Two Dimensional Electrophoresis ◽  
Dimensional Electrophoresis
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