Results 41 to 50 of about 640,065 (273)

Divergent Fructokinase Genes Are Differentially Expressed in Tomato [PDF]

Plant Physiology, 1997
Abstract Two cDNA clones (Frk1 and Frk2) encoding fructokinase (EC 2.7.1.4) were isolated from tomato (Lycopersicon esculentum). The Frk2 cDNA encoded a deduced protein of 328 amino acids that was more than 90% identical with a previously characterized potato (Solanum tuberosum) fructokinase.
Y, Kanayama, N, Dai, D, Granot, M, Petreikov, A, Schaffer, A B, Bennett   +5 more
openaire   +2 more sources

Increased expression and protein divergence in duplicate genes is associated with morphological diversification. [PDF]

PLoS Genetics, 2009
The differentiation of both gene expression and protein function is thought to be important as a mechanism of the functionalization of duplicate genes.
Kousuke Hanada, Takashi Kuromori, Fumiyoshi Myouga, Tetsuro Toyoda, Kazuo Shinozaki   +4 more
doaj   +1 more source

Divergence of high order Gaussian modes [PDF]

, 1975
A simple expression for the beam divergence from a laser oscillating in a high order Gaussian mode can be derived from the properties of the mathematical expressions for these ...
Bridges, William B.
core   +1 more source

Divergence in Expression between Duplicated Genes in Arabidopsis [PDF]

Molecular Biology and Evolution, 2007
New genes may arise through tandem duplication, dispersed small-scale duplication, and polyploidy, and patterns of divergence between duplicated genes may vary among these classes. We have examined patterns of gene expression and coding sequence divergence between duplicated genes in Arabidopsis thaliana.
Eric W, Ganko, Blake C, Meyers, Todd J, Vision   +2 more
openaire   +2 more sources

Nonrandom divergence of gene expression following gene and genome duplications in the flowering plant [PDF]

, 2006
Background: Genome analyses have revealed that gene duplication in plants is rampant. Furthermore, many of the duplicated genes seem to have been created through ancient genome-wide duplication events. Recently, we have shown that gene loss is strikingly
Casneuf, Tineke, De Bodt, Stefanie, Maere, Steven, Raes, Jeroen, Van de Peer, Yves   +4 more
core   +2 more sources

Evidence of neutral transcriptome evolution in plants [PDF]

, 2008
The transcriptome of an organism is its set of gene transcripts (mRNAs) at a defined spatial and temporal locus. Because gene expression is affected markedly by environmental and developmental perturbations, it is widely assumed that transcriptome ...
Bailey, Beilstein, Brady, Broadley, Ceplitis, Craigon, Felsenstein, Filatov, Gilad, Gould, Graham, H. C. Bowen, Hammond, Hammond, Hampton, Hawes, J. P. Hammond, J. W. McNicol, Johnston, Khaitovich, Khaitovich, Khaitovich, Kimura, Koch, M. R. Broadley, N. S. Graham, Narsai, P. J. White, P. P. M. Iannetta, R. G. Fray, S. T. May, Schmid, Schranz, Soltis, Z. F. Emmerson   +34 more
core   +1 more source

Parallelism and divergence in immune responses: a comparison of expression levels in two lakes [PDF]

, 2014
Question: How do immune phenotypes differ between infected and uninfected wild individuals, and is the effect the same in different populations? Organisms: Threespine stickleback (Gasterosteus aculeatus) from two lake populations on the island of North ...
Ando, Ando, Anquetin, Anquetin, Baba, Bass, Berx, Berx, Berx, Birchmeier, Bracke, Brown, Chen, Christofori, Cukierman, David, Dias, Efstathiou, Gaul, Gaul, Gottlieb, Hedley, Ju, Lecomte, Machado, Maddess, Majchrzak, Morton, Morton, Munro, Nobis, Oskarsson, Reymond, Reymond, Risinger, Serrels, Shan, Sprague, Thiery, Timpson, Timpson, Trost, Umbas, Zhou   +43 more
core   +2 more sources

Tissue-Specific Expression of Divergent Actins in Soybean Root [PDF]

The Plant Cell, 1990
It has been proposed that the evolution of distinct classes of genes encoding the kappa-, lambda-, and mu-actins in soybean is the result of an ancient divergence in patterns of actin gene expression. In this study, antisera against a family of synthetic actin peptides from a divergent region within the predicted actin polypeptide sequences have been ...
B G, McLean, S, Eubanks, R B, Meagher
openaire   +2 more sources

Astrocytes Drive Divergent Metabolic Gene Expression in Humans and Chimpanzees [PDF]

Genome Biology and Evolution, 2020
Abstract The human brain utilizes ∼20% of all of the body's metabolic resources, while chimpanzee brains use <10%. Although previous work shows significant differences in metabolic gene expression between the brains of primates, we have yet to fully resolve the contribution of distinct brain cell types. To investigate cell type–
Trisha M. Zintel, Jason Pizzollo, Christopher G. Claypool, Courtney C. Babbitt   +3 more
openaire   +2 more sources

Modes of gene duplication contribute differently to genetic novelty and redundancy, but show parallels across divergent angiosperms. [PDF]

PLoS ONE, 2011
BACKGROUND: Both single gene and whole genome duplications (WGD) have recurred in angiosperm evolution. However, the evolutionary effects of different modes of gene duplication, especially regarding their contributions to genetic novelty or redundancy ...
Yupeng Wang, Xiyin Wang, Haibao Tang, Xu Tan, Stephen P Ficklin, F Alex Feltus, Andrew H Paterson   +6 more
doaj   +1 more source