ECTOPIC ROOT HAIR 3 in root patterning - Development
... factor that is expressed in N cells and promotes N fate by positively regulating GL2 expression (Lee and Schiefelbein, 1999). TRANSPARENT TESTA GLABRA (TTG) is a WD40repeat-containing protein that is also required for GL2 transcription (Walker et al., 1999). CAPRICE (CPC) theoretically acts as a pos ...
... factor that is expressed in N cells and promotes N fate by positively regulating GL2 expression (Lee and Schiefelbein, 1999). TRANSPARENT TESTA GLABRA (TTG) is a WD40repeat-containing protein that is also required for GL2 transcription (Walker et al., 1999). CAPRICE (CPC) theoretically acts as a pos ...
Science, 2nd 9 weeks
... I can analyze, explain, and illustrate the cycle of carbon from living things to the environment, back to living things (including the processes of photosynthesis and respiration). I can analyze, explain and illustrate the cycle of oxygen from living things to the environment, back to living things ...
... I can analyze, explain, and illustrate the cycle of carbon from living things to the environment, back to living things (including the processes of photosynthesis and respiration). I can analyze, explain and illustrate the cycle of oxygen from living things to the environment, back to living things ...
Cell Transport and the Cell cycle
... -All cells have a life cycle where they grow carry out their functions then divide. Cell cycles vary from cell type to cell type. -There are two main phases of the cell cycle Interphase – Growth Mitosis – Division -During Interphase, the cell grows (G1), copies DNA (S). and gets ready to divide (G2) ...
... -All cells have a life cycle where they grow carry out their functions then divide. Cell cycles vary from cell type to cell type. -There are two main phases of the cell cycle Interphase – Growth Mitosis – Division -During Interphase, the cell grows (G1), copies DNA (S). and gets ready to divide (G2) ...
MiTCR: software for T-cell receptor sequencing data analysis
... gene expression resource To the Editor: We developed ESTOOLS Data@Hand, a resource to facilitate exploration of published gene expression array data in stem cell research. The resource, updated four times a year, offers efficient sample identification, preprocessing that enables cross-experiment com ...
... gene expression resource To the Editor: We developed ESTOOLS Data@Hand, a resource to facilitate exploration of published gene expression array data in stem cell research. The resource, updated four times a year, offers efficient sample identification, preprocessing that enables cross-experiment com ...
Review of the Cell and its Organelles
... Attached to the nucleus are the two types of endoplasmic reticulum. The smooth endoplasmic reticulum (smooth ER) releases lipids, such as hormones, that are used both in the cell and in neighbouring tissues. The rough endoplasmic reticulum (rough ER) looks rough because it is studded with ribosomes. ...
... Attached to the nucleus are the two types of endoplasmic reticulum. The smooth endoplasmic reticulum (smooth ER) releases lipids, such as hormones, that are used both in the cell and in neighbouring tissues. The rough endoplasmic reticulum (rough ER) looks rough because it is studded with ribosomes. ...
Ch. 6
... Golgi products that will be secreted depart from the trans face of the Golgi inside transport vesicles that eventually fuse with the plasma membrane. The Golgi apparatus is a dynamic structure. The Golgi manufactures and refines its products in stages, with different cisternae between the cis and tr ...
... Golgi products that will be secreted depart from the trans face of the Golgi inside transport vesicles that eventually fuse with the plasma membrane. The Golgi apparatus is a dynamic structure. The Golgi manufactures and refines its products in stages, with different cisternae between the cis and tr ...
Formative pluripotency: the executive phase in a developmental
... E8.0 (Osorno et al., 2012). They are heterogeneous but converge on a global transcriptome with features of late gastrula-stage epiblast (Kojima et al., 2014; Tsakiridis et al., 2014). EpiSCs do not integrate well into the ICM and therefore fail to produce substantial chimaerism after morula or blast ...
... E8.0 (Osorno et al., 2012). They are heterogeneous but converge on a global transcriptome with features of late gastrula-stage epiblast (Kojima et al., 2014; Tsakiridis et al., 2014). EpiSCs do not integrate well into the ICM and therefore fail to produce substantial chimaerism after morula or blast ...
How Can Cryptic Epitopes Trigger Autoimmunity? By Antonio
... containing different sets of proteases, such as granzymes. It is also possible that ligand binding may influence processing as discussed below. As a consequence of their differential expression, these epitopes will not induce tolerance in the thymus, but it will induce a specific response in periphe ...
... containing different sets of proteases, such as granzymes. It is also possible that ligand binding may influence processing as discussed below. As a consequence of their differential expression, these epitopes will not induce tolerance in the thymus, but it will induce a specific response in periphe ...
Chapter 9- Taxonomy and the World of Microorganisms and Viruses
... • Small number of viruses have been linked to cancer. This can happen if the virus alters the host cell’s DNA leading to uncontrolled cell division. Hepatitis C has been shown to produce this effect in liver cells. • Viruses also cause disease in animals and plants • They can be useful in ecosystems ...
... • Small number of viruses have been linked to cancer. This can happen if the virus alters the host cell’s DNA leading to uncontrolled cell division. Hepatitis C has been shown to produce this effect in liver cells. • Viruses also cause disease in animals and plants • They can be useful in ecosystems ...
Chromatin plasticity in pluripotent cells
... Abstract ESCs (embryonic stem cells), derived from the blastocyst stage embryo, are characterized by an indefinite ability for self-renewal as well as pluripotency, enabling them to differentiate into all cell types of the three germ layers. In the undifferentiated state, ESCs display a global promi ...
... Abstract ESCs (embryonic stem cells), derived from the blastocyst stage embryo, are characterized by an indefinite ability for self-renewal as well as pluripotency, enabling them to differentiate into all cell types of the three germ layers. In the undifferentiated state, ESCs display a global promi ...
Micro Fuel Cells
... external spare batteries and micro fuel cells. Last year, we thought that micro fuel cells for consumer would end up being a short story. Indeed, after having raised 150 M$, Lilliputian Power systems (a spin off from MIT) with its innovative micro fuel cell (Nectar power system), filed for bankruptc ...
... external spare batteries and micro fuel cells. Last year, we thought that micro fuel cells for consumer would end up being a short story. Indeed, after having raised 150 M$, Lilliputian Power systems (a spin off from MIT) with its innovative micro fuel cell (Nectar power system), filed for bankruptc ...
Shrinky Dink Cell Directions
... On a 3 x 5” index which has been cut in half, hole punch the left-hand corner of the plain side. Step 2 Make Title Card and Grading Card Make a title card for your first card with the following: Shrinky Dink Cell, name, date, and period. Label the next card: Shrinky Dink Cell Grade (leave room for y ...
... On a 3 x 5” index which has been cut in half, hole punch the left-hand corner of the plain side. Step 2 Make Title Card and Grading Card Make a title card for your first card with the following: Shrinky Dink Cell, name, date, and period. Label the next card: Shrinky Dink Cell Grade (leave room for y ...
Taking a Look Inside of Cells
... vacuole - plant cells have one large one, animal cells have a few small ones; stores water and other molecules for the cell rough endoplasmic reticulum - folds and modifies proteins; has ribosomes attached to it, giving it a "rough" appearance smooth endoplasmic reticulum - synthesizes lipids, phosp ...
... vacuole - plant cells have one large one, animal cells have a few small ones; stores water and other molecules for the cell rough endoplasmic reticulum - folds and modifies proteins; has ribosomes attached to it, giving it a "rough" appearance smooth endoplasmic reticulum - synthesizes lipids, phosp ...
Synchronization of Circadian Rhythms at Scale of Gene, Cell and
... genes promoters. Therefore, here the characteristic scale of the spatial processes is determined by the core’s sizes. However, the number of molecules interacting during the genetic processes of transcription/translation is far from being big—for example, the speed of RNA polymerase’s machinery is o ...
... genes promoters. Therefore, here the characteristic scale of the spatial processes is determined by the core’s sizes. However, the number of molecules interacting during the genetic processes of transcription/translation is far from being big—for example, the speed of RNA polymerase’s machinery is o ...
File - The Portfolio of Juliana Madzia
... • Transcription factors bind to DNA and facilitate transcription of specific genes ...
... • Transcription factors bind to DNA and facilitate transcription of specific genes ...
Making an onion slide
... Cells are very small. You cannot see them without help. You have already learnt how to use a microscope, and you will now use a microscope to observe a plant cell. ...
... Cells are very small. You cannot see them without help. You have already learnt how to use a microscope, and you will now use a microscope to observe a plant cell. ...
Were Gram-positive rods the first bacteria?
... Gram-negative? And was it a coccus or a rod? Bacteria evolved as a separate domain some time before Archaea or Eukarya [1]. They developed at a critical time that defined the ‘last universal ancestor (LUA)’, and arose after the basic groups of physiological processes had evolved to a functional poin ...
... Gram-negative? And was it a coccus or a rod? Bacteria evolved as a separate domain some time before Archaea or Eukarya [1]. They developed at a critical time that defined the ‘last universal ancestor (LUA)’, and arose after the basic groups of physiological processes had evolved to a functional poin ...
Cell structure - Pre
... One side is receiving dock for transport vesicles Other side is shipping dock giving off vesicles. “maturation model” entire sacs mature as they move from the receiving end to the shipping end, carrying and modifying their cargo as they go. • Exiting vesicles move to the cell membrane for export for ...
... One side is receiving dock for transport vesicles Other side is shipping dock giving off vesicles. “maturation model” entire sacs mature as they move from the receiving end to the shipping end, carrying and modifying their cargo as they go. • Exiting vesicles move to the cell membrane for export for ...
Neuron-Interacting Satellite Glial Cells in Human Trigeminal Ganglia
... scanning microscopy revealed that the bacteria colocalized with the late endosome marker CD68 (Fig. 3A), demonstrating that TGSGC have actively phagocytosed the bacteria. Human TG-SGC are unable to induce an allogeneic MLR Although immature myeloid DC primarily function as phagocytes, DC maturation ...
... scanning microscopy revealed that the bacteria colocalized with the late endosome marker CD68 (Fig. 3A), demonstrating that TGSGC have actively phagocytosed the bacteria. Human TG-SGC are unable to induce an allogeneic MLR Although immature myeloid DC primarily function as phagocytes, DC maturation ...
Dictyostelium discoideum, model organism, social amoeba: facts
... amoebae whose natural habitat is the upper layer of soil rich in decaying organic material. Bacteria are the main source of food of the D. discoideum. When the food supply is abundant the slime mold organisms live in unicellar form. Once the food becomes sparse they aggregate to form a multicellular ...
... amoebae whose natural habitat is the upper layer of soil rich in decaying organic material. Bacteria are the main source of food of the D. discoideum. When the food supply is abundant the slime mold organisms live in unicellar form. Once the food becomes sparse they aggregate to form a multicellular ...
Cellular differentiation
In developmental biology, cellular differentiation isa cell changes from one cell type to another. Most commonly this is a less specialized type becoming a more specialized type, such as during cell growth. Differentiation occurs numerous times during the development of a multicellular organism as it changes from a simple zygote to a complex system of tissues and cell types. Differentiation continues in adulthood as adult stem cells divide and create fully differentiated daughter cells during tissue repair and during normal cell turnover. Some differentiation occurs in response to antigen exposure. Differentiation dramatically changes a cell's size, shape, membrane potential, metabolic activity, and responsiveness to signals. These changes are largely due to highly controlled modifications in gene expression and are the study of epigenetics. With a few exceptions, cellular differentiation almost never involves a change in the DNA sequence itself. Thus, different cells can have very different physical characteristics despite having the same genome.A cell that can differentiate into all cell types of the adult organism is known as pluripotent. Such cells are called embryonic stem cells in animals and meristematic cells in higher plants. A cell that can differentiate into all cell types, including the placental tissue, is known as totipotent. In mammals, only the zygote and subsequent blastomeres are totipotent, while in plants many differentiated cells can become totipotent with simple laboratory techniques. In cytopathology, the level of cellular differentiation is used as a measure of cancer progression. ""Grade"" is a marker of how differentiated a cell in a tumor is.