Chromosome numbers in female and male gametes: One
... doubling may be compared with those derived from G1, LghA,/gl, lgaal heterozygotes (RHOADESand DEMPSEY 1966) where the Gl-Lg interval is comparable to the centromere-Lg segment in the elongate material. Data from plants with knobless chromosomes 3 gave the following frequencies: no exchange tetrads ...
... doubling may be compared with those derived from G1, LghA,/gl, lgaal heterozygotes (RHOADESand DEMPSEY 1966) where the Gl-Lg interval is comparable to the centromere-Lg segment in the elongate material. Data from plants with knobless chromosomes 3 gave the following frequencies: no exchange tetrads ...
DESIGNING ARTIFICIAL SELECTION EXPERIMENTS
... by restrictions on the selection differentials and the genetic variance imposed by the upper genetic limit. An exception would occur in the unlikely situation where many desirable alleles are at frequencies much below 0.5 in the zero generation. Contrary to the expectations in the unselected populat ...
... by restrictions on the selection differentials and the genetic variance imposed by the upper genetic limit. An exception would occur in the unlikely situation where many desirable alleles are at frequencies much below 0.5 in the zero generation. Contrary to the expectations in the unselected populat ...
rpoB gene sequence-based characterization of emerging non
... Over the past 10 years, 16S rRNA gene sequencing has contributed to the establishment of more than 45 novel species of non-tuberculous mycobacteria and to the description of emerging mycobacterial infections. Cumulative experience has indicated that this molecular tool underestimates the diversity o ...
... Over the past 10 years, 16S rRNA gene sequencing has contributed to the establishment of more than 45 novel species of non-tuberculous mycobacteria and to the description of emerging mycobacterial infections. Cumulative experience has indicated that this molecular tool underestimates the diversity o ...
Imprinting capacity of gamete lineages in C. elegans
... methylated than the paternally-derived alleles. Although reports of parent-of-origin effects in other organisms have been abundant, accounts of parent-of-origin phenomenon in C. elegans have been very rare. A screen for the requirement for bi-parental inheritance failed to uncover any evidence of wh ...
... methylated than the paternally-derived alleles. Although reports of parent-of-origin effects in other organisms have been abundant, accounts of parent-of-origin phenomenon in C. elegans have been very rare. A screen for the requirement for bi-parental inheritance failed to uncover any evidence of wh ...
Control of GL2 expression in Arabidopsis leaves and trichomes
... • Because both GL1 and R are required to ectopically activate GL2, it is possible that GL1 and R function as a complex • A construct containing the GL1 gene with a myc epitope as an Nterminal fusion was generated – This same epitope fusion was made to a truncated version of the GL1 protein that expr ...
... • Because both GL1 and R are required to ectopically activate GL2, it is possible that GL1 and R function as a complex • A construct containing the GL1 gene with a myc epitope as an Nterminal fusion was generated – This same epitope fusion was made to a truncated version of the GL1 protein that expr ...
Phylogenetic Relationships between the Western Aster Yellows
... would have to lie in highly conserved regions downstream from each of the two 16s rRNA gene copies, so that the fragments generated from both copies would be identical in size. The HindIII site of the 1.5-kb fragment is indeed a conserved restriction site in the 5’ region of 23s rRNA gene. Additiona ...
... would have to lie in highly conserved regions downstream from each of the two 16s rRNA gene copies, so that the fragments generated from both copies would be identical in size. The HindIII site of the 1.5-kb fragment is indeed a conserved restriction site in the 5’ region of 23s rRNA gene. Additiona ...
Determination of IL-23 receptor gene polymorphism in Iranian
... and pathology of this disease. It is estimated that up to 90% of patients with AS could be HLA-B27-positive in most ethnic populations throughout the world; however, only 2% of HLA-B27-positive individuals in the general populations could be affected by AS, which might point to the role of other gen ...
... and pathology of this disease. It is estimated that up to 90% of patients with AS could be HLA-B27-positive in most ethnic populations throughout the world; however, only 2% of HLA-B27-positive individuals in the general populations could be affected by AS, which might point to the role of other gen ...
Identification of novel endogenous antisense transcripts by DNA
... finding indicates that antisense transcriptome analyses based solely on cDNA information may be inefficient. In addition, most publicly available cDNA sequences are derived from normal cellular conditions, such as normal adult tissues, and thus are not useful for the identification of NATs specific ...
... finding indicates that antisense transcriptome analyses based solely on cDNA information may be inefficient. In addition, most publicly available cDNA sequences are derived from normal cellular conditions, such as normal adult tissues, and thus are not useful for the identification of NATs specific ...
ANALYSIS OF MULTIPLE RESTRICTION FRAGMENT LENGTH
... fragments in the FF individuals; therefore, an allelic Sac I fragment could not be identified (Fig . 4) . Sac I also generated a CRI-1 +, CRI-4'}, 7 .9-kb restriction fragment that was present only in the DNA of the four FF donors and two FS donors who exhibited the CRI-1+, GBIR1+, 14 .5-kb Bam HI f ...
... fragments in the FF individuals; therefore, an allelic Sac I fragment could not be identified (Fig . 4) . Sac I also generated a CRI-1 +, CRI-4'}, 7 .9-kb restriction fragment that was present only in the DNA of the four FF donors and two FS donors who exhibited the CRI-1+, GBIR1+, 14 .5-kb Bam HI f ...
Analyzing the Paper
... of both sexes (n = 4–14 per genotype per sex per status per drug) were either left intact or ovariectomized (OVX), via surgical removal (dorsal incision) of both ovaries under isoflurane/oxygen anesthesia. No testing occurred for at least 2 weeks after surgery. Some OVX mice were given chronic estro ...
... of both sexes (n = 4–14 per genotype per sex per status per drug) were either left intact or ovariectomized (OVX), via surgical removal (dorsal incision) of both ovaries under isoflurane/oxygen anesthesia. No testing occurred for at least 2 weeks after surgery. Some OVX mice were given chronic estro ...
Analyses of the E3 ubiquitin-ligase target adapter
... Ubiquitylation, the attachment of ubiquitin to proteins to mark for degradation by proteasomes, is crucial for proper organism function. One family of complexes that play a role in this process is the BTB/Cullin 3/RBX E3 ubiquitinprotein ligases. Three proteins; a BTB (Bric-a-Brac, Tramtrack, Broad ...
... Ubiquitylation, the attachment of ubiquitin to proteins to mark for degradation by proteasomes, is crucial for proper organism function. One family of complexes that play a role in this process is the BTB/Cullin 3/RBX E3 ubiquitinprotein ligases. Three proteins; a BTB (Bric-a-Brac, Tramtrack, Broad ...
3 body segments = BB or Bb 2 body segments = bb
... Which molecules are found on the surface of all body cells and give organisms their blood type? _______antigens______ ...
... Which molecules are found on the surface of all body cells and give organisms their blood type? _______antigens______ ...
video slide
... – Each pea plant has sperm-producing organs (stamens) and egg-producing organs (carpels) – Cross-pollination (fertilization between different plants) can be achieved by dusting one plant with pollen from another Copyright © 2005 Pearson Education, Inc. publishing as Benjamin Cummings ...
... – Each pea plant has sperm-producing organs (stamens) and egg-producing organs (carpels) – Cross-pollination (fertilization between different plants) can be achieved by dusting one plant with pollen from another Copyright © 2005 Pearson Education, Inc. publishing as Benjamin Cummings ...
Gene affecting stature and body size in mammalian species
... infinite number of loci, each with infinitesimal effect, is not literally true but it ...
... infinite number of loci, each with infinitesimal effect, is not literally true but it ...
Functional SNPs in the SCGB3A2 promoter are
... GD is a complex trait disease and develops in genetically susceptible individuals, which arises through the interactions of susceptibility genes (3) and non-genetic factors, such as infection (4). Many genetic studies of GD have been carried out and several genes, such as human leukocyte antigen (3) ...
... GD is a complex trait disease and develops in genetically susceptible individuals, which arises through the interactions of susceptibility genes (3) and non-genetic factors, such as infection (4). Many genetic studies of GD have been carried out and several genes, such as human leukocyte antigen (3) ...
Melanic Coat Color Variation in Rock Pocket Mice
... there are no direct studies of pocket mice predators, it is well established that they are preyed upon by owls, snakes, and mammalian carnivores (Hoekstra and Nachman, 2005). Throughout most of their range, pocket mice have sandy dorsal coats with white underbellies. Hairs on the dorsum are banded, ...
... there are no direct studies of pocket mice predators, it is well established that they are preyed upon by owls, snakes, and mammalian carnivores (Hoekstra and Nachman, 2005). Throughout most of their range, pocket mice have sandy dorsal coats with white underbellies. Hairs on the dorsum are banded, ...
Document
... determining the role that the plant hormone cytokinin is playing in leaf and cotyledon development by examining how CRFs function. A major area of concentration in my focus on understanding CRF function is a detailed characterization of CRF mutants and transgenic plants. An early goal in this resear ...
... determining the role that the plant hormone cytokinin is playing in leaf and cotyledon development by examining how CRFs function. A major area of concentration in my focus on understanding CRF function is a detailed characterization of CRF mutants and transgenic plants. An early goal in this resear ...
Population Genetics and Random Evolution
... understand how evolutionary change can lead to adaptations. But there is much more to evolution than just adaptations. As we will see below, evolution can take many forms that can lead in many different directions. Evolution is an inevitable consequence of robust biological properties and dynamic en ...
... understand how evolutionary change can lead to adaptations. But there is much more to evolution than just adaptations. As we will see below, evolution can take many forms that can lead in many different directions. Evolution is an inevitable consequence of robust biological properties and dynamic en ...
Meiosis
... homologous chromosomes (tetrads), instead of individual replicated chromosomes – At anaphase I, it is homologous chromosomes, instead of sister chromatids, that separate ...
... homologous chromosomes (tetrads), instead of individual replicated chromosomes – At anaphase I, it is homologous chromosomes, instead of sister chromatids, that separate ...
Evolution and selection of trichromatic vision in primates
... of routine trichromacy in howler monkeys. The similarity of howler monkey M and L genes to opsin alleles in other New World species with allelic trichromacy, indicates that these genes are derived from different opsin alleles that were present before the duplication event [16]. The sequence of event ...
... of routine trichromacy in howler monkeys. The similarity of howler monkey M and L genes to opsin alleles in other New World species with allelic trichromacy, indicates that these genes are derived from different opsin alleles that were present before the duplication event [16]. The sequence of event ...
Genetic variation of ApoB 3′ hyper variable region polymorphism
... North Indian populations suggests that ApoB 3′HVR may be an ideal locus to study the genetic relationships between different ethnic groups of India. The large number of segregating alleles and high value of heterozygosity further support the utility of ApoB 3′HVR in the context of Indian populations ...
... North Indian populations suggests that ApoB 3′HVR may be an ideal locus to study the genetic relationships between different ethnic groups of India. The large number of segregating alleles and high value of heterozygosity further support the utility of ApoB 3′HVR in the context of Indian populations ...
Genetic control of agronomically important traits of
... it a promising spice or processed condiment (Reifschneider, 2000; Moscone et al., 2003; Lannes et al., 2007). This species includes some of the hottest peppers in the world, such as habanero or Scotch Bonnet (Sudré et al., 2007). The capsaicinoids produced by cells of the fruit placenta are responsi ...
... it a promising spice or processed condiment (Reifschneider, 2000; Moscone et al., 2003; Lannes et al., 2007). This species includes some of the hottest peppers in the world, such as habanero or Scotch Bonnet (Sudré et al., 2007). The capsaicinoids produced by cells of the fruit placenta are responsi ...