Variation and Selection at the CAULIFLOWER Floral Homeotic
... previously identified as responsible for the Brassica cauliflower phenotype (Kempin et al. 1995). One allele from B. oleracea ssp. acephala (accession HRI7556 from Ireland) appears to be the product of the recombination between class I and II alleles. Overall, the method of Hudson and Kaplan (1985) ...
... previously identified as responsible for the Brassica cauliflower phenotype (Kempin et al. 1995). One allele from B. oleracea ssp. acephala (accession HRI7556 from Ireland) appears to be the product of the recombination between class I and II alleles. Overall, the method of Hudson and Kaplan (1985) ...
Neisseria meningitidis: an overview of the carriage state
... morphism (PCR-RFLP) and sequencing of the genes encoding the PorA and PorB OMP, have been demonstrated to be more reliable than serological methods for typing of meningococcal strains (van der Ende et al., 2000; Zhu et al., 1995). PorA protein can be stable during chronic carriage of N. meningitidis ...
... morphism (PCR-RFLP) and sequencing of the genes encoding the PorA and PorB OMP, have been demonstrated to be more reliable than serological methods for typing of meningococcal strains (van der Ende et al., 2000; Zhu et al., 1995). PorA protein can be stable during chronic carriage of N. meningitidis ...
What determines a leaf`s shape? | SpringerLink
... The independent origin and evolution of leaves as small, simple microphylls or larger, more complex megaphylls in plants has shaped and influenced the natural composition of the environment. Significant contributions have come from megaphyllous leaves, characterized usually as flat, thin lamina entr ...
... The independent origin and evolution of leaves as small, simple microphylls or larger, more complex megaphylls in plants has shaped and influenced the natural composition of the environment. Significant contributions have come from megaphyllous leaves, characterized usually as flat, thin lamina entr ...
the mutation matrix and the evolution of evolvability
... resistance increased stability of the orientation of the G-matrix relative to stabilizing selection alone. Evolution across genetic lines of least resistance decreased G-matrix stability. Second, evolution in response to a continuously changing optimum for one trait can produce persistent maladaptat ...
... resistance increased stability of the orientation of the G-matrix relative to stabilizing selection alone. Evolution across genetic lines of least resistance decreased G-matrix stability. Second, evolution in response to a continuously changing optimum for one trait can produce persistent maladaptat ...
Variation and its response to selection
... •CV allows comparison of variability of traits of very different sizes •Organisms showing determinate growth show restricted CV: •Birds have a CV of 2-4% for most traits •Microtus voles have a CV of about 10 % for body weight •CVs may be larger for organisms with indeterminate growth (e.g. fish) ...
... •CV allows comparison of variability of traits of very different sizes •Organisms showing determinate growth show restricted CV: •Birds have a CV of 2-4% for most traits •Microtus voles have a CV of about 10 % for body weight •CVs may be larger for organisms with indeterminate growth (e.g. fish) ...
MOLECULAR RECOGNITION AND RESPONSE IN POLLEN AND
... S-haplotype specificity displayed by each of these hybrid S-RNases. In constructing these chimeric genes, one allele of the S-RNase gene was used as the backbone, and the sequence for a region of another allele was swapped into the corresponding region of the backbone allele. When pairs of S-RNases ...
... S-haplotype specificity displayed by each of these hybrid S-RNases. In constructing these chimeric genes, one allele of the S-RNase gene was used as the backbone, and the sequence for a region of another allele was swapped into the corresponding region of the backbone allele. When pairs of S-RNases ...
Cross Breeding Suris and Huacayas
... suris, or by the controversial method of crossing suris with huacayas. When using the term pure suri I am referring to a suri that is carrying two dominate suri genes, or stated another way a homozygous suri (SS). There is sound scientific evidence that the suri gene (S) is dominant over the huacaya ...
... suris, or by the controversial method of crossing suris with huacayas. When using the term pure suri I am referring to a suri that is carrying two dominate suri genes, or stated another way a homozygous suri (SS). There is sound scientific evidence that the suri gene (S) is dominant over the huacaya ...
A homozygous double mutation in SMN1
... His healthy parents (IV-3; IV-4) were found to be heterozygous for one mutant SMN1 allele, carrying both the exon 1 and exon 5 mutations and one normal allele. Prenatal testing for mutation detection was requested several months later when this mother became pregnant. However, the DNA sequences of a ...
... His healthy parents (IV-3; IV-4) were found to be heterozygous for one mutant SMN1 allele, carrying both the exon 1 and exon 5 mutations and one normal allele. Prenatal testing for mutation detection was requested several months later when this mother became pregnant. However, the DNA sequences of a ...
Genetic Analysis of Variation in Human Meiotic Recombination
... 17q21.31 (Figure 5B) at SNP rs2668622 (Pcombined = 2.461026). There were two additional significant markers at this locus: rs4640231 (Pcombined = 1.761025) and rs2732705 (Pcom26 bined = 8.4610 ). All three markers are highly correlated, with ...
... 17q21.31 (Figure 5B) at SNP rs2668622 (Pcombined = 2.461026). There were two additional significant markers at this locus: rs4640231 (Pcombined = 1.761025) and rs2732705 (Pcom26 bined = 8.4610 ). All three markers are highly correlated, with ...
ANIMAL GENETICS
... Circumstances are such that to-day research into the problems of animal-breeding is best conducted at or directed by a research institute. Research is expensive; the collecti0n of facts and measurements, the elaboration of detail, the testing of theories, these take time and money, but if there is t ...
... Circumstances are such that to-day research into the problems of animal-breeding is best conducted at or directed by a research institute. Research is expensive; the collecti0n of facts and measurements, the elaboration of detail, the testing of theories, these take time and money, but if there is t ...
CFTR mutation classifications toward genotype
... CF with milder single-organ phenotypes, this is not always the case. Whether the phenotype is "severe/mild" or "multi/single-organ" is not intrinsically linked to the classic or non-classic CF diagnosis. These are subjective terms, which should be used for descriptive purposes exclusively. The great ...
... CF with milder single-organ phenotypes, this is not always the case. Whether the phenotype is "severe/mild" or "multi/single-organ" is not intrinsically linked to the classic or non-classic CF diagnosis. These are subjective terms, which should be used for descriptive purposes exclusively. The great ...
Gene List for Cucurbita species
... interest can be used as markers in marker-assisted selection. Unlike random markers, these genespecific, allele-specific markers are completely linked to the genes of interest. Genes can be isolated through widespread sequencing of genomic or cDNA libraries, through map-based cloning, or by function ...
... interest can be used as markers in marker-assisted selection. Unlike random markers, these genespecific, allele-specific markers are completely linked to the genes of interest. Genes can be isolated through widespread sequencing of genomic or cDNA libraries, through map-based cloning, or by function ...
gsea user guide
... uses the 3 values in class_A and the 15 values in class_B to score the gene by its differential expression. In the signal-tonoise calculation, the mean and variance estimates for the gene are based on different sample sizes; a situation which it would be better to avoid. (If you wish, you can use ex ...
... uses the 3 values in class_A and the 15 values in class_B to score the gene by its differential expression. In the signal-tonoise calculation, the mean and variance estimates for the gene are based on different sample sizes; a situation which it would be better to avoid. (If you wish, you can use ex ...
Time to asthma onset Asthma score Bivariate analysis - Hal-CEA
... standardized questionnaires. Among the whole EGEA family sample ascertained through one asthmatic proband, 119 nuclear families including at least two asthmatic sibs were selected for the present study. Asthma was defined using the same criteria as in previous EGEA linkage scans (Bouzigon et al. 200 ...
... standardized questionnaires. Among the whole EGEA family sample ascertained through one asthmatic proband, 119 nuclear families including at least two asthmatic sibs were selected for the present study. Asthma was defined using the same criteria as in previous EGEA linkage scans (Bouzigon et al. 200 ...
Regulation of Ovule Development
... REVOLUTA (REV) (and other related genes), expressed laterally, could be these factors (Figure 2A). However, it is unlikely that these factors contribute directly to identity in this region. A double mutant of the ettin and tsl genes produces structures that could be interpreted as naked placentas: t ...
... REVOLUTA (REV) (and other related genes), expressed laterally, could be these factors (Figure 2A). However, it is unlikely that these factors contribute directly to identity in this region. A double mutant of the ettin and tsl genes produces structures that could be interpreted as naked placentas: t ...
Gene Section WWC1 (WW and C2 domain containing 1)
... Three transcript variants encoding different isoforms have been found for this gene (provided by RefSeq, Mar 2010). ...
... Three transcript variants encoding different isoforms have been found for this gene (provided by RefSeq, Mar 2010). ...
Mendelian Genetics
... 1 Phenotypic traits are controlled by pairs of genes which act as individual units of inheritance 2 In genes that have multiple alleles (variations) the presence of some traits, called dominant traits, mask the presence of recessive traits 3 Gene pairs segregate randomly during gamete formation with ...
... 1 Phenotypic traits are controlled by pairs of genes which act as individual units of inheritance 2 In genes that have multiple alleles (variations) the presence of some traits, called dominant traits, mask the presence of recessive traits 3 Gene pairs segregate randomly during gamete formation with ...
Evolutionary genetics of partial migration the threshold model of
... The threshold model of avian migration was derived from the expression of migratory activity (⫽ zugunruhe) under controlled indoor conditions, and it has hitherto only been tested in the lab. Here, I want to discuss whether the threshold model is applicable to migratory movements in natural populati ...
... The threshold model of avian migration was derived from the expression of migratory activity (⫽ zugunruhe) under controlled indoor conditions, and it has hitherto only been tested in the lab. Here, I want to discuss whether the threshold model is applicable to migratory movements in natural populati ...
Duplication 12p and PallisterKillian syndrome
... genetic condition characterized by facial anomalies, variable developmental delay and intellectual impairment, hypotonia, hearing loss, seizures, pigmentary skin differences, temporal alopecia, diaphragmatic hernia, congenital heart defects, and other systemic abnormalities. PKS is typically caused ...
... genetic condition characterized by facial anomalies, variable developmental delay and intellectual impairment, hypotonia, hearing loss, seizures, pigmentary skin differences, temporal alopecia, diaphragmatic hernia, congenital heart defects, and other systemic abnormalities. PKS is typically caused ...
Molecular and genetic characterization of genes involved in maize
... waxes were performed by Ann Perera. Joel Hansen was involved in some of the initial phases of characterization, mapping, and complementation experiments. Frank Hochholdinger provided the confocal microscopy images and interpretation of the lateral root phenotype associated with gl30. All of the rema ...
... waxes were performed by Ann Perera. Joel Hansen was involved in some of the initial phases of characterization, mapping, and complementation experiments. Frank Hochholdinger provided the confocal microscopy images and interpretation of the lateral root phenotype associated with gl30. All of the rema ...
Characterization of lysine decarboxylase
... the cadBA locus from an lysine-decarboxylase-positive strain. Although the cad loci of the lysine-decarboxylase-negative strains seemed to be intact without any insertion sequences, cadC, a positive regulator of cadBA, had a single-base deletion at the same position, the 973rd base (cytosine), in al ...
... the cadBA locus from an lysine-decarboxylase-positive strain. Although the cad loci of the lysine-decarboxylase-negative strains seemed to be intact without any insertion sequences, cadC, a positive regulator of cadBA, had a single-base deletion at the same position, the 973rd base (cytosine), in al ...
Meiosis: Chapter 10 - University at Buffalo
... Make a Life to Save a Life by Peggy Brickman University of Georgia ...
... Make a Life to Save a Life by Peggy Brickman University of Georgia ...
Bacillus subtilis antibiotics: structures, syntheses and specific functions
... two dozen antibiotics with an amazing variety of structures. All of the genes specifying antibiotic biosyntheses combined amount to 350 kb; however, as no strain possesses them all, an average of about 4–5% of a B. subtilis genome is devoted to antibiotic production. One aim of this review is to giv ...
... two dozen antibiotics with an amazing variety of structures. All of the genes specifying antibiotic biosyntheses combined amount to 350 kb; however, as no strain possesses them all, an average of about 4–5% of a B. subtilis genome is devoted to antibiotic production. One aim of this review is to giv ...
An Illustrated Introduction to the Basic Biological
... certain configurations, let alone they cannot highly deviate from equilibrium. In conventional words, inert components cannot constitute an evolutionary entity with sufficient functional activity to support the extraordinary complexity and high fitness of life. As the stability/robustness of a linea ...
... certain configurations, let alone they cannot highly deviate from equilibrium. In conventional words, inert components cannot constitute an evolutionary entity with sufficient functional activity to support the extraordinary complexity and high fitness of life. As the stability/robustness of a linea ...