- Wiley Online Library
... genes have been identified, which are expressed specifically at distinct phases of vascular tissue differentiation or in a subset of vascular tissue cell types (Hertzberg et al., 2001; Kuriyama and Fukuda, 2001; Zhao et al., 2000). The subsequent functional analysis of such genes and mutants display ...
... genes have been identified, which are expressed specifically at distinct phases of vascular tissue differentiation or in a subset of vascular tissue cell types (Hertzberg et al., 2001; Kuriyama and Fukuda, 2001; Zhao et al., 2000). The subsequent functional analysis of such genes and mutants display ...
Regulation of Ovule Development
... Ovule development in Arabidopsis and other plants has been the focus of classic and molecular genetic analyses in recent years. This has been an exciting time to be involved in plant developmental biology, because many genetic pathways and regulatory mechanisms have been elucidated. Continued studie ...
... Ovule development in Arabidopsis and other plants has been the focus of classic and molecular genetic analyses in recent years. This has been an exciting time to be involved in plant developmental biology, because many genetic pathways and regulatory mechanisms have been elucidated. Continued studie ...
Respiratory terminal oxidases in the facultative chemoheterotrophic
... Upon nitrogen step-down, some filamentous cyanobacteria differentiate heterocysts, cells specialized for dinitrogen fixation, a highly oxygen sensitive process. Aerobic respiration is one of the mechanisms responsible for a microaerobic environment in heterocysts and respiratory terminal oxidases ar ...
... Upon nitrogen step-down, some filamentous cyanobacteria differentiate heterocysts, cells specialized for dinitrogen fixation, a highly oxygen sensitive process. Aerobic respiration is one of the mechanisms responsible for a microaerobic environment in heterocysts and respiratory terminal oxidases ar ...
Physiological characterization of natural transformation in
... 1992). pUC18-derived plasmids do not, or only very poorly, replicate in Acinetobacter. When Acinetobacter is transformed with pAVA2 13-8, kanamycin-resistant transformants originate only after insertion of the kanamycin marker into the chromosome. The insertion of the kanamycin marker is facilitated ...
... 1992). pUC18-derived plasmids do not, or only very poorly, replicate in Acinetobacter. When Acinetobacter is transformed with pAVA2 13-8, kanamycin-resistant transformants originate only after insertion of the kanamycin marker into the chromosome. The insertion of the kanamycin marker is facilitated ...
Abstracts - Parthenon Management Group
... pathology, and the variability that exists between regions and cell types even within the brain. Progress has been made in the study of a few particular genes, such as BDNF in a stress model of depression, and RELN in schizophrenia. There is some evidence in both of these cases that medications that ...
... pathology, and the variability that exists between regions and cell types even within the brain. Progress has been made in the study of a few particular genes, such as BDNF in a stress model of depression, and RELN in schizophrenia. There is some evidence in both of these cases that medications that ...
Genetic recombination in plants
... blocks of favorable alleles as a unit. This advantage, however, must be balanced with the evolutionary requirement for genetic diversity through the generation of novel allelic arrays via crossing-over, a process which generates recombinant chromosomes. Recombination events can result in either reci ...
... blocks of favorable alleles as a unit. This advantage, however, must be balanced with the evolutionary requirement for genetic diversity through the generation of novel allelic arrays via crossing-over, a process which generates recombinant chromosomes. Recombination events can result in either reci ...
Beyond The Classical Cystic Fibrosis
... number of infants having a Cystic Fibrosis Screen Positive, Inconclusive Diagnosis (CFSPID) including those ninfants with discordance between immunoreactive trypsinogen at the NBS, SCL, CFTR genotype and clinical phenotype [14,15]. Since 1989, it has become well known that CF is an ion channel disor ...
... number of infants having a Cystic Fibrosis Screen Positive, Inconclusive Diagnosis (CFSPID) including those ninfants with discordance between immunoreactive trypsinogen at the NBS, SCL, CFTR genotype and clinical phenotype [14,15]. Since 1989, it has become well known that CF is an ion channel disor ...
Guidelines for interpretation of 16S rRNA gene sequence
... interpretation of their large sequence dataset. On the other hand, Janda and Abbott suggested that a minimum of .99 %, and ideally .99.5 %, sequence similarity be used for species identification in their recommended guidelines (Janda & Abbott, 2007). Although different studies have identified groups ...
... interpretation of their large sequence dataset. On the other hand, Janda and Abbott suggested that a minimum of .99 %, and ideally .99.5 %, sequence similarity be used for species identification in their recommended guidelines (Janda & Abbott, 2007). Although different studies have identified groups ...
A mutation in the Arabidopsis mTERFrelated plastid protein
... factor mTERF. As a consequence of this mutation, plastid-specific rRNA levels decrease and protein synthesis in plastids of soldat10 is attenuated. This disruption of chloroplast homeostasis in soldat10 seedlings affects communication between chloroplasts and the nucleus and leads to changes in the ...
... factor mTERF. As a consequence of this mutation, plastid-specific rRNA levels decrease and protein synthesis in plastids of soldat10 is attenuated. This disruption of chloroplast homeostasis in soldat10 seedlings affects communication between chloroplasts and the nucleus and leads to changes in the ...
Introduction to Biological Anthropology: Notes 7
... − offspring must be similar to their parents, but not exactly the same − if offspring were identical to their parents, they would be identical to each other, and there would be no “more successful” and “less successful” individuals for natural selection to pick from − so there could be no change in ...
... − offspring must be similar to their parents, but not exactly the same − if offspring were identical to their parents, they would be identical to each other, and there would be no “more successful” and “less successful” individuals for natural selection to pick from − so there could be no change in ...
The causal meaning of Fisher`s average effect
... of all possible multilocus genotypes and environments. Note that the equality does in fact hold for a noncausal marker locus in LD with a causal locus. If we could experimentally mutate a randomly chosen zygote’s genotype at a biologically inert marker locus immediately before the onset of developme ...
... of all possible multilocus genotypes and environments. Note that the equality does in fact hold for a noncausal marker locus in LD with a causal locus. If we could experimentally mutate a randomly chosen zygote’s genotype at a biologically inert marker locus immediately before the onset of developme ...
A genome-wide association scan in pig identifies novel regions
... availability of the PorcineSNP60 BeadChip (Illumina, San Diego, CA), which contains more than 62,000 SNP spread over entire porcine genome, gives us the opportunity to carry out association studies to map chromosomal regions associated with economically important traits in pigs at the population lev ...
... availability of the PorcineSNP60 BeadChip (Illumina, San Diego, CA), which contains more than 62,000 SNP spread over entire porcine genome, gives us the opportunity to carry out association studies to map chromosomal regions associated with economically important traits in pigs at the population lev ...
Gene Signal Estimates from Exon Arrays v1.0
... replicates were quantile normalized and then the different tissues were median normalized to each other. For both the low- and high-signal decoy probe sets, we then generated pair wise correlations for each PLIER estimate of the test case vs the PLIER estimate for the gold standard set (Figure 2, Fi ...
... replicates were quantile normalized and then the different tissues were median normalized to each other. For both the low- and high-signal decoy probe sets, we then generated pair wise correlations for each PLIER estimate of the test case vs the PLIER estimate for the gold standard set (Figure 2, Fi ...
ACTIN-RELATED PROTEIN6 Regulates Female Meiosis By
... expression of meiotic genes, particularly those involved in meiotic recombination, including DMC1 (DISRUPTED MEIOTIC cDNA1). Analysis of DMC1 expression in arp6 mutant plants indicated that ARP6 inhibits expression of DMC1 in the megasporocyte and surrounding nonsporogeneous ovule cells before meios ...
... expression of meiotic genes, particularly those involved in meiotic recombination, including DMC1 (DISRUPTED MEIOTIC cDNA1). Analysis of DMC1 expression in arp6 mutant plants indicated that ARP6 inhibits expression of DMC1 in the megasporocyte and surrounding nonsporogeneous ovule cells before meios ...
The molecular genetics of von Willebrand disease
... of genomic sequence. Of the two quantitative forms of the disease, types 1 and 3 VWD, significantly more is known of the molecular causation of severe type 3 disease in which a null VWF phenotype exists. Reports of gene deletions, insertions, nonsense mutations splicing defects and some missense mut ...
... of genomic sequence. Of the two quantitative forms of the disease, types 1 and 3 VWD, significantly more is known of the molecular causation of severe type 3 disease in which a null VWF phenotype exists. Reports of gene deletions, insertions, nonsense mutations splicing defects and some missense mut ...
fulltext
... Tardigrades are known for being resistant to extreme conditions, including tolerance to ionising and UV radiation in both the hydrated and the dehydrated state. It is known that these factors may cause damage to DNA. It has recently been shown that single and double DNA strand breaks occur when tard ...
... Tardigrades are known for being resistant to extreme conditions, including tolerance to ionising and UV radiation in both the hydrated and the dehydrated state. It is known that these factors may cause damage to DNA. It has recently been shown that single and double DNA strand breaks occur when tard ...
Kallikrein-like prorenin-converting enzymes in inbred
... sperm DNA(heat denatured, 10 mg/ml) 0.5 ml, Yeast tRNA (10 mg/ml) 0.25 ml, and Daxtran sulfate (50%) 2.0 ml]. Sections were then washed with 2x SSC, and incubated overnight at 37 °C with digoxigenen labeled oligonucleotides prepared in the prehybridization solution at a concentration of approximatel ...
... sperm DNA(heat denatured, 10 mg/ml) 0.5 ml, Yeast tRNA (10 mg/ml) 0.25 ml, and Daxtran sulfate (50%) 2.0 ml]. Sections were then washed with 2x SSC, and incubated overnight at 37 °C with digoxigenen labeled oligonucleotides prepared in the prehybridization solution at a concentration of approximatel ...
Genetic aspects of chronic pancreatitis
... The absence of effective preventive and therapeutic strategies in CP reflects the lack of understanding of the pathogenetic mechanisms. It is unknown whether common factors exist in different types of CP [9]. One difficulty is the lack of animal models which mimic the human form of the disease. Nume ...
... The absence of effective preventive and therapeutic strategies in CP reflects the lack of understanding of the pathogenetic mechanisms. It is unknown whether common factors exist in different types of CP [9]. One difficulty is the lack of animal models which mimic the human form of the disease. Nume ...
A genetic screen in zebrafish identifies the mutants
... however, we observe that most of the mutant embryos in our collection, including the embryos identified by this screen, do not fully use the yolk (Fig. 1B). CY3-SA also labels the intestinal epithelia and we used this to score gut morphology for each mutant. The gut develops normally in sox9a, vps18 ...
... however, we observe that most of the mutant embryos in our collection, including the embryos identified by this screen, do not fully use the yolk (Fig. 1B). CY3-SA also labels the intestinal epithelia and we used this to score gut morphology for each mutant. The gut develops normally in sox9a, vps18 ...
Estimates of Selection and Gene Flow From Measures of
... based on typical mark-recapture studies may often be underestimates (JONES et al. 198 1; MOORE and DOLBEER 1989). Indirect estimates of gene flow based on geographic patterns of gene frequencies also tend to show that gene flow is more extensive than previously realized (SLATKIN 1987). If genotypes ...
... based on typical mark-recapture studies may often be underestimates (JONES et al. 198 1; MOORE and DOLBEER 1989). Indirect estimates of gene flow based on geographic patterns of gene frequencies also tend to show that gene flow is more extensive than previously realized (SLATKIN 1987). If genotypes ...
Presence of Escherichia coli carrying the EAST1 toxin gene in farm
... Article published by EDP Sciences and available at http://www.edpsciences.org/vetres or http://dx.doi.org/10.1051/vetres:2005045 ...
... Article published by EDP Sciences and available at http://www.edpsciences.org/vetres or http://dx.doi.org/10.1051/vetres:2005045 ...
Brassinosteroids Rescue the Deficiency of CYP90, a Cytochrome
... because in the presence of suitable carbon and nitrogen sources plants are capable of heterotrophic growth and can complete their life cycle in the dark (for reviews see Deng, 1994; Kendrick and Kronenberg, 1994). The exclusion of light signaling offers a relatively simple system for the genetic dis ...
... because in the presence of suitable carbon and nitrogen sources plants are capable of heterotrophic growth and can complete their life cycle in the dark (for reviews see Deng, 1994; Kendrick and Kronenberg, 1994). The exclusion of light signaling offers a relatively simple system for the genetic dis ...
Gene Detection Systems Catalog
... 2. Changes -Orders arising hereunder may be changed or amended only by written agreement signed by both Buyer and Seller, setting forth the particular changes to be made and the effect, if any, of such changes on the price and time of delivery. Buyer may not cancel this order unless such cancellatio ...
... 2. Changes -Orders arising hereunder may be changed or amended only by written agreement signed by both Buyer and Seller, setting forth the particular changes to be made and the effect, if any, of such changes on the price and time of delivery. Buyer may not cancel this order unless such cancellatio ...