fog-1, a Regulatory Gene Required for Specification of
... cells that would normally have differentiatedas sperm become oocytes instead. Whereas wild-type males make sperm continuously and never make oocytes (Figure 2, A and B ) , homozygous fog-l males make oocytes continuously and never make sperm (Figure 2, C and D).Similarly, whereas wild-type hermaphro ...
... cells that would normally have differentiatedas sperm become oocytes instead. Whereas wild-type males make sperm continuously and never make oocytes (Figure 2, A and B ) , homozygous fog-l males make oocytes continuously and never make sperm (Figure 2, C and D).Similarly, whereas wild-type hermaphro ...
Characterization of the snowy cotyledon 1 mutant of Arabidopsis
... During seedling development chloroplast formation marks the transition from heterotrophic to autotrophic growth. The development and activity of chloroplasts may differ in cotyledons that initially serve as a storage organ and true leaves whose primary function is photosynthesis. A genetic screen was ...
... During seedling development chloroplast formation marks the transition from heterotrophic to autotrophic growth. The development and activity of chloroplasts may differ in cotyledons that initially serve as a storage organ and true leaves whose primary function is photosynthesis. A genetic screen was ...
THE Rh BLOOD GROUP SYSTEM
... Testing for Weak D Testing the RBCs for weak D is not required for patients, unless typing the RBCs of an infant to determine if an Rh-negative mother is a candidate for Rh immune globulin. Weak D testing is also sometimes performed on the Rh-negative mother before the delivery of the infant if the ...
... Testing for Weak D Testing the RBCs for weak D is not required for patients, unless typing the RBCs of an infant to determine if an Rh-negative mother is a candidate for Rh immune globulin. Weak D testing is also sometimes performed on the Rh-negative mother before the delivery of the infant if the ...
Molecular Testing Applications in Coagulation
... VTE and may manifest heparin resistance • Acquired deficiencies of protein C and protein S may occur in association with vitamin K deficiency ...
... VTE and may manifest heparin resistance • Acquired deficiencies of protein C and protein S may occur in association with vitamin K deficiency ...
MGI
... ° dysmorphic facial features (beaked nose, high arched palate, characteristic grimacing) ° increased tumor risk ...
... ° dysmorphic facial features (beaked nose, high arched palate, characteristic grimacing) ° increased tumor risk ...
Dating the Origin of the CCR5-Δ32 AIDS
... One way cells communicate is through receptors. A chemokine receptor is a particular type of protein found in the cell membrane, used by the cell to send and receive chemical messages to/from other cells. ...
... One way cells communicate is through receptors. A chemokine receptor is a particular type of protein found in the cell membrane, used by the cell to send and receive chemical messages to/from other cells. ...
Sequence Alignment - Bilkent University
... mutation is associated with breast cancer. The 80 kb genomic sequence of this gene is composed at 40% of Alu elements. ...
... mutation is associated with breast cancer. The 80 kb genomic sequence of this gene is composed at 40% of Alu elements. ...
Smchd1 regulates a subset of autosomal genes subject to
... Figure 2 A subset of imprinted genes in the Snrpn cluster shows increased expression in Smchd1 mutants. (A) The Snrpn imprinted gene cluster, where those genes expressed from the paternal allele are shown in blue and those expressed from the maternal allele are in red. CpG islands are represented by ...
... Figure 2 A subset of imprinted genes in the Snrpn cluster shows increased expression in Smchd1 mutants. (A) The Snrpn imprinted gene cluster, where those genes expressed from the paternal allele are shown in blue and those expressed from the maternal allele are in red. CpG islands are represented by ...
The Genetics of Alcohol Metabolism
... drogenase with very low affinity for ethanol. ADH6 mRNA is present in fetal and adult liver, but the enzyme has not been isolated from tissue and little is known about it. ADH7 encodes σ-ADH, which contributes to both ethanol and retinol oxidation. Researchers have identified SNPs in the ADH1B and A ...
... drogenase with very low affinity for ethanol. ADH6 mRNA is present in fetal and adult liver, but the enzyme has not been isolated from tissue and little is known about it. ADH7 encodes σ-ADH, which contributes to both ethanol and retinol oxidation. Researchers have identified SNPs in the ADH1B and A ...
alternatively-spliced protein sequences derived
... only be verified using information already present in SWISS-PROT. The results of similarity searches performed against a protein database (using algorithms such as FASTA and BLAST) will clearly be affected by the choice of the isoform whose sequence is displayed for each protein in the database. Imp ...
... only be verified using information already present in SWISS-PROT. The results of similarity searches performed against a protein database (using algorithms such as FASTA and BLAST) will clearly be affected by the choice of the isoform whose sequence is displayed for each protein in the database. Imp ...
Uncovering evolutionary patterns of gene expression using
... underlying gene expression. For instance, genes involved in the same pathway will show correlated responses at the transcriptional level, and some genes can participate in more than one pathway. Therefore, only a few regulatory changes can affect the patterns of gene expression of many different gen ...
... underlying gene expression. For instance, genes involved in the same pathway will show correlated responses at the transcriptional level, and some genes can participate in more than one pathway. Therefore, only a few regulatory changes can affect the patterns of gene expression of many different gen ...
Gene Prediction
... • Coding segments (exons) have typical sequences on either end and use different subwords than non-coding segments (introns). • E.g. for the bases around the transcription start site we may have the following observed frequencies (given by this position specific weight matrix (PSWM) ): Pos. -8 A ...
... • Coding segments (exons) have typical sequences on either end and use different subwords than non-coding segments (introns). • E.g. for the bases around the transcription start site we may have the following observed frequencies (given by this position specific weight matrix (PSWM) ): Pos. -8 A ...
Question paper - Unit F215 - Control, genomes and
... the enzyme that catalyses the last step in melanin production ...
... the enzyme that catalyses the last step in melanin production ...
Costimulatory receptors in jawed vertebrates: Conserved
... as a new member of the CD28 family which recognizes a ligand named ICOSL [4] (also known as B7h, GL50, B7RP-1, LICOS and B7-H2) that is expressed by antigen presenting cells. Another member of the family, programmed cell death-1 (PD1) [5], interacts with two other homologs of B7, PD-L1 [6] (also kno ...
... as a new member of the CD28 family which recognizes a ligand named ICOSL [4] (also known as B7h, GL50, B7RP-1, LICOS and B7-H2) that is expressed by antigen presenting cells. Another member of the family, programmed cell death-1 (PD1) [5], interacts with two other homologs of B7, PD-L1 [6] (also kno ...
Saccharomyces cerevisiae
... estimated were similar to both strains (Table 2) and, again, could only be detected on derepressed cells. Addition of glucose to cell suspensions of both strains, caused extracellular acidification in all conditions tested, as expected from normal activity of the plasma membrane H+/ATPase. In additi ...
... estimated were similar to both strains (Table 2) and, again, could only be detected on derepressed cells. Addition of glucose to cell suspensions of both strains, caused extracellular acidification in all conditions tested, as expected from normal activity of the plasma membrane H+/ATPase. In additi ...
Conservation of gene function in behaviour
... Examining behavioural components is not only important for tractability and interspecific comparisons of behaviours but can also help identify species-specific modifications in complex behavioural phenotypes that might not have been apparent. How can behavioural phenotypes be compared in species wit ...
... Examining behavioural components is not only important for tractability and interspecific comparisons of behaviours but can also help identify species-specific modifications in complex behavioural phenotypes that might not have been apparent. How can behavioural phenotypes be compared in species wit ...
RNA and Protein Synthesis
... When Watson and Crick solved the double-helix structure of DNA, they understood right away how DNA could be copied. All a cell had to do was to separate the two strands and then use base pairing to make a new complementary strand for each. But the structure of DNA by itself did not explain how a gen ...
... When Watson and Crick solved the double-helix structure of DNA, they understood right away how DNA could be copied. All a cell had to do was to separate the two strands and then use base pairing to make a new complementary strand for each. But the structure of DNA by itself did not explain how a gen ...
WUS and STM in shoot meristem regulation
... and STM interact in SAM formation and maintenance is presently unclear. However, several lines of evidence have been taken to suggest that WUS is a downstream target of STM in functional SAMs: wus mutations exacerbate the phenotype of weak stm loss-of-function alleles, while strong stm mutations are ...
... and STM interact in SAM formation and maintenance is presently unclear. However, several lines of evidence have been taken to suggest that WUS is a downstream target of STM in functional SAMs: wus mutations exacerbate the phenotype of weak stm loss-of-function alleles, while strong stm mutations are ...
Tutorial: RNA-Seq Analysis Part II (Tracks): Non-Specific
... 20. Now open the gene expression level tracks "genes only ESC-1 (GE)" and "Inter-genic ESC-1 (GE)" from the track list one at a time by double-clicking where their names are displayed in the track list. You want to arrange them as shown in figure 18. You do that by first dragging them in place so th ...
... 20. Now open the gene expression level tracks "genes only ESC-1 (GE)" and "Inter-genic ESC-1 (GE)" from the track list one at a time by double-clicking where their names are displayed in the track list. You want to arrange them as shown in figure 18. You do that by first dragging them in place so th ...
bb2013_03 - Territory Stories
... affecting polledness, but there are 2 other genes that can also affect polledness in some cattle. These are the Scur gene (which can occur in all breeds) and the African horn gene (which only occurs in tropical breeds). The frequency of the African horn gene (Af) in different breeds is not known but ...
... affecting polledness, but there are 2 other genes that can also affect polledness in some cattle. These are the Scur gene (which can occur in all breeds) and the African horn gene (which only occurs in tropical breeds). The frequency of the African horn gene (Af) in different breeds is not known but ...
First report of a tetracycline-inducible gene
... is critical for studying gene function. In fact, the control of gene expression has a wide range of applications such as production of conditional knockout mutants (Kamionka et al., 2005), conditional expression of toxin genes (Carroll et al., 2007), plasmid loss through inducible counterselection ( ...
... is critical for studying gene function. In fact, the control of gene expression has a wide range of applications such as production of conditional knockout mutants (Kamionka et al., 2005), conditional expression of toxin genes (Carroll et al., 2007), plasmid loss through inducible counterselection ( ...
ppt
... up top, with both sister chromatids of both chromosomes going to one pole, creating a gametes that is 2n = 4. ...
... up top, with both sister chromatids of both chromosomes going to one pole, creating a gametes that is 2n = 4. ...
Microarrays - Consortium for Mathematics and its Applications
... Method 1: Set your micropipettor to 30 uL. The DNA from each gene is in a marked bottle that is being kept warm in the waterbath. Measure 30 uL from the bottle labeled Gene 1 and place the sample on the open circle labeled 1 on your slide. Repeat this for each of the other 5 genes. Make sure you use ...
... Method 1: Set your micropipettor to 30 uL. The DNA from each gene is in a marked bottle that is being kept warm in the waterbath. Measure 30 uL from the bottle labeled Gene 1 and place the sample on the open circle labeled 1 on your slide. Repeat this for each of the other 5 genes. Make sure you use ...
Methylation of an upstream Alu sequence on the Imprinted H19
... located from –2 to –4 kb relative to the H19 transcription start site is present throughout development and has been proposed as the allelic imprinting mark in mice. Elongated Spermatids Round Spermatids Secondary Spermatocyte ...
... located from –2 to –4 kb relative to the H19 transcription start site is present throughout development and has been proposed as the allelic imprinting mark in mice. Elongated Spermatids Round Spermatids Secondary Spermatocyte ...
