MOLECULAR CYTOGENETIC ANALYSES IN WHEAT AND
... controlling useful agronomic traits from related species into the genome of common wheat. If the incorporation of these genes from alien species into the wheat genome is to be efficient and controllable it is essential to make detailed studies on the degree of relationship between the various plant ...
... controlling useful agronomic traits from related species into the genome of common wheat. If the incorporation of these genes from alien species into the wheat genome is to be efficient and controllable it is essential to make detailed studies on the degree of relationship between the various plant ...
Tumor metastasis-associated human MTA1 gene and its MTA1
... (NuRD complex), which is involved in chromatin remodeling, contains MTA1 protein or a MTA1-related protein (MTA2) [16, 17]. Thus, a possible function for the MTA1 protein has been reported; however, the exact role of the MTA1 protein in tumor progression and metastasis must still be determined. Here ...
... (NuRD complex), which is involved in chromatin remodeling, contains MTA1 protein or a MTA1-related protein (MTA2) [16, 17]. Thus, a possible function for the MTA1 protein has been reported; however, the exact role of the MTA1 protein in tumor progression and metastasis must still be determined. Here ...
1903. - Sutton, Walter S. The chromosomes in heredity. Biological
... combinations of chromosomes in similar breeding experiments, but it is clear from the data already given that such formulae may now be constructed. The reduced chromosome series in Brachystola is made up of eleven members, no two of which are exactly of the same size. These I distinguished in my pre ...
... combinations of chromosomes in similar breeding experiments, but it is clear from the data already given that such formulae may now be constructed. The reduced chromosome series in Brachystola is made up of eleven members, no two of which are exactly of the same size. These I distinguished in my pre ...
CIBI3031-070 Midterm Examination III November 2005
... ____ 23. Which of the following is NOT associated with meiosis? a. sperm and egg b. somatic cells c. reduction of the chromosome number ____ 24. If a daughter expresses an X-linked recessive gene, she inherited the trait from a. her mother. b. both parents. c. her father. ____ 25. If two genes are ...
... ____ 23. Which of the following is NOT associated with meiosis? a. sperm and egg b. somatic cells c. reduction of the chromosome number ____ 24. If a daughter expresses an X-linked recessive gene, she inherited the trait from a. her mother. b. both parents. c. her father. ____ 25. If two genes are ...
Cytokinin and auxin have a crucial role in the control of this balance.
... (CRFs), which belong to the AP2 Arabidopsis gene family and are transcriptionally induced through the cytokinin two-component signalling pathway, in tandem with the type-B ARRs. It has been proposed that the activated CRFs, together with the activated type-B ARRs, mediate cytokinin-regulated gene ex ...
... (CRFs), which belong to the AP2 Arabidopsis gene family and are transcriptionally induced through the cytokinin two-component signalling pathway, in tandem with the type-B ARRs. It has been proposed that the activated CRFs, together with the activated type-B ARRs, mediate cytokinin-regulated gene ex ...
CIBI3031-091 Midterm Examination III November 2005
... ____ 47. According to Mendel, what kind of alleles are masked, or "disappear," in F1 pea plants? a. codominant b. dominant c. recessive ____ 48. Crossing over is one of the most important events in meiosis because a. homologous chromosomes must be separated into different daughter cells. b. the num ...
... ____ 47. According to Mendel, what kind of alleles are masked, or "disappear," in F1 pea plants? a. codominant b. dominant c. recessive ____ 48. Crossing over is one of the most important events in meiosis because a. homologous chromosomes must be separated into different daughter cells. b. the num ...
Quantitative expression of cholera toxin mRNA in Vibrio cholerae
... Both classical and El Tor strains have been shown to express equivalent levels of ToxR. In contrast, the classical strain expresses more ToxT, which has a higher binding affinity to toxbox, resulting in higher expression of CT (González-Bonilla et al., 1994; DiRita et al., 1996). In this study, we ...
... Both classical and El Tor strains have been shown to express equivalent levels of ToxR. In contrast, the classical strain expresses more ToxT, which has a higher binding affinity to toxbox, resulting in higher expression of CT (González-Bonilla et al., 1994; DiRita et al., 1996). In this study, we ...
Analysis of acid-induced asr gene promoter of Enterobacteriaceae
... region upstream –38 does not closely resemble the PhoB binding site (pho box). Transcription factor binding sites in bacterial genomes are usually long, consisting of ~30 bases and variable. Often most of their regulatory sequences are carried in two conserved subregions, each about 6 bases in lengt ...
... region upstream –38 does not closely resemble the PhoB binding site (pho box). Transcription factor binding sites in bacterial genomes are usually long, consisting of ~30 bases and variable. Often most of their regulatory sequences are carried in two conserved subregions, each about 6 bases in lengt ...
The role of humans in facilitating and sustaining coat
... it remained possible that other genes involved in a shift toward a lack of aggression also contributed to variable coat colours. In order to test this possibility, Albert et al. [27] typed 201 genetic markers in an intercrossed population generated by mating one populations of rats selected for tame ...
... it remained possible that other genes involved in a shift toward a lack of aggression also contributed to variable coat colours. In order to test this possibility, Albert et al. [27] typed 201 genetic markers in an intercrossed population generated by mating one populations of rats selected for tame ...
Cytogenetic genotype-phenotype studies: Improving genotyping
... to 165 kb with FISH using a series of landmark cosmids from a collection of WHS patient-derived cell lines (Wright et al., 1997; see Fig. 2). The WHSCR is a gene-rich region and contains, among others, the FGFR3 gene, which is mutant in achondroplasia and other skeletal dysplasias. Another gene desi ...
... to 165 kb with FISH using a series of landmark cosmids from a collection of WHS patient-derived cell lines (Wright et al., 1997; see Fig. 2). The WHSCR is a gene-rich region and contains, among others, the FGFR3 gene, which is mutant in achondroplasia and other skeletal dysplasias. Another gene desi ...
Evolution and selection of trichromatic vision in primates
... polymorphic and encodes different M to L photopigments. Because the gene is X-linked, heterozygous females are trichromatic with homozygous females and males being dichromats (and therefore are red – green colour blind) [2,14]. This type of trichromacy is referred to as ‘ALLELIC ’ TRICHROMACY. Allel ...
... polymorphic and encodes different M to L photopigments. Because the gene is X-linked, heterozygous females are trichromatic with homozygous females and males being dichromats (and therefore are red – green colour blind) [2,14]. This type of trichromacy is referred to as ‘ALLELIC ’ TRICHROMACY. Allel ...
Characteristics and Traits
... same is true for many other plants and for virtually all animals. Diploid organisms utilize meiosis to produce haploid gametes, which contain one copy of each homologous chromosome that unite at fertilization to create a diploid zygote. For cases in which a single gene controls a single characterist ...
... same is true for many other plants and for virtually all animals. Diploid organisms utilize meiosis to produce haploid gametes, which contain one copy of each homologous chromosome that unite at fertilization to create a diploid zygote. For cases in which a single gene controls a single characterist ...
Supplementary Material PDF
... Fig. S8. prdm1a dominant activator rescues foxd3 and tfap2a in prdm1a mutant embryos, and both activator and repressor forms rescue sox10. (A-H) Whole-mount ISH was performed on prdm1a–/– embryos injected with prdm1aDBD-VP16 activator or prdm1a DBD-EnR repressor at 2-somites for foxd3 (A-D, dorsal ...
... Fig. S8. prdm1a dominant activator rescues foxd3 and tfap2a in prdm1a mutant embryos, and both activator and repressor forms rescue sox10. (A-H) Whole-mount ISH was performed on prdm1a–/– embryos injected with prdm1aDBD-VP16 activator or prdm1a DBD-EnR repressor at 2-somites for foxd3 (A-D, dorsal ...
PDF
... Proper patterning of the apical region of the globular embryo requires the activity of members of the HD-Zip III protein family (Emery et al., 2003; Prigge et al., 2005). This family consists of five genes – PHB, PHV, REV, ATHB8 and ATHB15 [also known as CORONA (CNA) and INCURVATA 4 (ICU4)] – all pr ...
... Proper patterning of the apical region of the globular embryo requires the activity of members of the HD-Zip III protein family (Emery et al., 2003; Prigge et al., 2005). This family consists of five genes – PHB, PHV, REV, ATHB8 and ATHB15 [also known as CORONA (CNA) and INCURVATA 4 (ICU4)] – all pr ...
Mitochondrial DNA - Circle
... The authors who reported the presence of mitochondrial genes in amitochondrial eukaryotes all reinterpreted prevailing theory in saying that mitochondria must have been present then lost after they had transferred some of their genetic information to the nucleus. The hydrogenosome, a structure invol ...
... The authors who reported the presence of mitochondrial genes in amitochondrial eukaryotes all reinterpreted prevailing theory in saying that mitochondria must have been present then lost after they had transferred some of their genetic information to the nucleus. The hydrogenosome, a structure invol ...
Genome-wide scan of bipolar disorder in 65 pedigrees: supportive evidence for linkage at 8q24, 18q22, 4q32, 2p12, and 13q12.
... Among the 65 pedigrees, there were 23 paternal pedigrees, 34 maternal pedigrees, and eight that were unclassifiable (four with no parent or parental relative affected and four with parental relatives affected on both sides of the proband’s family). Second, we used the sib_ibd routine of ASPEX to obt ...
... Among the 65 pedigrees, there were 23 paternal pedigrees, 34 maternal pedigrees, and eight that were unclassifiable (four with no parent or parental relative affected and four with parental relatives affected on both sides of the proband’s family). Second, we used the sib_ibd routine of ASPEX to obt ...
Molecular genetics of macular dystrophies
... and the USA.9-"' By 1996, it is estimated that over two million people in the USA alone will have ARMD, and more than 100 000 will probably be blind from the disease.'2 Despite its prevalence, the aetiology and molecular pathogenesis of ARMD are poorly understood." This finding makes a rational appr ...
... and the USA.9-"' By 1996, it is estimated that over two million people in the USA alone will have ARMD, and more than 100 000 will probably be blind from the disease.'2 Despite its prevalence, the aetiology and molecular pathogenesis of ARMD are poorly understood." This finding makes a rational appr ...
Estimating lethal allele frequencies in complex pedigrees via gene
... to 95 % and 0.04 in 2005. The number of ancestors explaining 50 % of the total genetic variability in different reference populations (defined as animals born within a certain year) decreased from 74 to 10 ancestors for the birth cohorts 1980 and 2005, respectively. However, the quality of pedigree ...
... to 95 % and 0.04 in 2005. The number of ancestors explaining 50 % of the total genetic variability in different reference populations (defined as animals born within a certain year) decreased from 74 to 10 ancestors for the birth cohorts 1980 and 2005, respectively. However, the quality of pedigree ...
Many Genomic Regions Are Required for Normal Embryonic
... the death program (reviewed by Metzstein et al. 1998). CED-3, a member of the caspase protease family, induces PCD when activated (Yuan et al. 1993; Xue et al. 1996). CED-4 (which is similar to mammalian Apaf-1) activates the protease activity of CED-3 (Chinnaiyan et al. 1997a; Seshagiri and Miller ...
... the death program (reviewed by Metzstein et al. 1998). CED-3, a member of the caspase protease family, induces PCD when activated (Yuan et al. 1993; Xue et al. 1996). CED-4 (which is similar to mammalian Apaf-1) activates the protease activity of CED-3 (Chinnaiyan et al. 1997a; Seshagiri and Miller ...
DYAD in meiotic chromosome organisation - Development
... region of genomic DNA which was then digested with a panel of restriction enzymes, and electrophoresed on a gel to identify polymorphisms between the Ler and No-O ecotypes and in some cases between Ler and Col-O. Recombinants north and south of dyad were first screened and identified with respect to ...
... region of genomic DNA which was then digested with a panel of restriction enzymes, and electrophoresed on a gel to identify polymorphisms between the Ler and No-O ecotypes and in some cases between Ler and Col-O. Recombinants north and south of dyad were first screened and identified with respect to ...
It`s In Your Genes
... The cylindrical coil is a model of a DNA molecule. The model is many orders of magnitude larger than an actual DNA molecule which can only be seen through an electron microscope that magnifies objects 10,000+ times. Each person has an enormous amount of DNA. Stretched out into a single line, a perso ...
... The cylindrical coil is a model of a DNA molecule. The model is many orders of magnitude larger than an actual DNA molecule which can only be seen through an electron microscope that magnifies objects 10,000+ times. Each person has an enormous amount of DNA. Stretched out into a single line, a perso ...
The Rat Gene Map
... map provides more information. Examples of the results of such comparisons are shown in Figure 3. 2 Based on the status of the maps at the time of this writing, it is possible to distinguish 70 autosomal chromosome segments, each containing 2 or more genes (range 2 to 51) that appear to have been co ...
... map provides more information. Examples of the results of such comparisons are shown in Figure 3. 2 Based on the status of the maps at the time of this writing, it is possible to distinguish 70 autosomal chromosome segments, each containing 2 or more genes (range 2 to 51) that appear to have been co ...
AUTISM AS A PARADIGMATIC COMPLEX GENETIC DISORDER
... may cause susceptibility to disease. The large range of symptoms across individuals with ASD suggests that locus heterogeneity will probably be very common. Allelic heterogeneity means that different defects in the same gene may lead to the same or different patterns of genetic disease. This concept ...
... may cause susceptibility to disease. The large range of symptoms across individuals with ASD suggests that locus heterogeneity will probably be very common. Allelic heterogeneity means that different defects in the same gene may lead to the same or different patterns of genetic disease. This concept ...
Spatially restricted domains of homeo-gene
... and the lung (Fig. 4D) . Hox-L .4 transcripts were detected in the thyroid gland but, unlike Hox-1.5 transcripts, were not present generally in tissues that formed the floor of the pharynx (Fig. 48) . Hox-1.4 transcripts were not, therefore, detectable anterior to the thyroid duct . Hox-l .4 transcr ...
... and the lung (Fig. 4D) . Hox-L .4 transcripts were detected in the thyroid gland but, unlike Hox-1.5 transcripts, were not present generally in tissues that formed the floor of the pharynx (Fig. 48) . Hox-1.4 transcripts were not, therefore, detectable anterior to the thyroid duct . Hox-l .4 transcr ...