genetic change
GENETIC CHANGE OF RECOMBINATION VALUE IN DROSOPHILA MELANOGASTER. II. SIMULATED NATURAL SELECTION
... G1-Sb females and wild-tvDe males from the 16B1 and 16B2 sublines.. F, GI-Sb female progeny from both crosses were tested for recombination, along- side control females from two subl[r] ...
11
THE DELAYED APPEARANCE OF RADIATION-INDUCED GENETIC CHANGE IN BACTERIA
... T o determine whether the delayed appearance of phage- resistant mutants among the descendants of irradiated cells was the result of a mutation delay, NEWCOMBE and SCO[r] ...
18
A GENETIC CHANGE ASSOCIATED WITH THE R LOCUS IN MAIZE WHICH IS DIRECTED AND POTENTIALLY REVERSIBLE
... Two conclusions may be drawn from these results: (a) the standard level of pig- ment-producing action inherent in R gametes formed by RR plants extracted from individuals,[r] ...
18
MASS SELECTION FOR POST-WEANING GROWTH IN MICE
... The possibility of genetic change in mean growth result- ing from natural selection and genetic correlation between reproduction and growth seems rather remote in view of t[r] ...
17
RESPONSE TO SELECTION FOR BODY WEIGHT AND EGG WEIGHT IN CHICKENS
... The predictions tended to overestimate genetic change, but observed responses in the body weight lines were within the confidence intervals up to about generation 4 [r] ...
13
Defective ABA-mediated sugar signalling pathway in an established Arabidopsis thaliana cell suspension culture explains its stay-green phenotype at high sugar concentrations
... induce genetic changes that can lead to heritable changes in ...the genetic variability present in an established cell suspension culture of Arabidopsis thaliana with an unusual sugar insensitive ...
174
The evolution of knowledge
... A species, if undergoing genetic change, indicates by this process that its knowledge of past environments is not that most selectively advantageous for the current environment.. For exa[r] ...
101
Rapid genetic divergence in response to 15 years of simulated climate change
... climate change had altered population den- sity within some of the experimental treatments (in particular, the drought, heated and heated-drought treatments; ...neutral genetic change through drift ...
12
GENETIC STUDIES OF ad-8 MUTANTS IN NEUROSPORA CRASSA. I. GENETIC FINE STRUCTURE OF THE ad-8 LOCUS
... The data from genetic analyses of induced secondary ad-8 mutants indicate that in a considerable number of such secondary mutants the genetic change giving rise to th[r] ...
15
Search | Preprints
... non-genetic change induced by stress can act as a stepping stone, two broad mechanisms deserve ...and genetic mutants that show a constitutively high level of persistence also show a higher mutation ...
24
Evolution in a changing environment
... all genetic mutations are assumed to be harmful, because the probability that they will lead to an increase of fitness is negligible ...backward genetic mutations from M genomes to either S or N ...
9
Exploring the origins of multicellularity using experimental populations of Pseudomonas fluorescens SBW25 : deciphering the genetic basis of an environmentally responsive developmental switch : a thesis presented in partial fulfillment of the requirements for the degree of Master of Natural Sciences at Massey University, Auckland, New Zealand
... the change in phenotypic state is a direct response to an environmental cue (Kussel & Leibler, ...a genetic or epigenetic basis; genetic mechanisms often involving the elevation of mutation rate ...
102
THE EFFECT OF AN EXPERIMENTAL BOTTLENECK UPON QUANTITATIVE GENETIC VARIATION IN THE HOUSEFLY
... Thus, there appear to be two major patterns of change in additive genetic variance for these traits; one pattern (greatest variances for intermediate bottleneck s[r] ...
21
Change Detection in Remote Sensing Images Using Elitist Genetic Algorithm
... In Elitist Genetic Algorithm, we perform the same steps with a slight modification. During the selection step, we find the best fit chromosome and save it to be used in the next iteration. So in this way we assure ...
5
Change Detection using undecimated Wavelet Transform Fusion and Genetic Algorithm
... the change map, that label the changed and unchanged pixels, we apply a segmentation algorithm on the fused coefficients ...a genetic algorithm is employed on these coefficients to segment them into two ...
7
Change of Genetic Architecture in Response to Sex
... for body size and growth rate, for which the genetic variance increases or the genotypic mean changes sig- nificantly after sex, the nature of clonal selection in the natu[r] ...
10
Protein structure, distribution of homoplasy and phylogenetic inference
... A close look at the genetic code structure shows an asymmetry of nucleotide substitutions when there is a change of residue hydrophobicity and volume and current molecular model of evolu[r] ...
173
A unique genetic code change in the mitochondrial genome of the parasitic nematode Radopholus similis
... mitochondrial genetic code, was abundant in all open reading frames of the 12 ...This genetic code change has never been confirmed in any other animal ...
10
Genetic variation in the juvenile leaf morphology of Eucalyptus globulus Labill ssp globulus
... strong genetic control and artificial interspecific F1 hybrids are more or less intermediate in these traits ...from genetic correlation with trait(s) more closely related to ...quantitative genetic ...
20
Envelope protein gene based molecular characterization of Japanese encephalitis virus clinical isolates from West Bengal, India: a comparative approach with respect to SA14 14 2 live attenuated vaccine strain
... It is noteworthy that the amino acid substitutions at E64 (S→T), E244 (G→E), E306 (E→G) and E311 (A→R) in the DII and DIII of JEV isolate-specific E protein with respect to said vaccine strain [Table 4, Additional file 2 ...
13