CycD1, a Putative G1 Cyclin from Antirrhinum majus, Accelerates
... and Rb is a possible substrate (Ach et al., 1997; Huntley et al., 1998; Nakagami et al., 1999, 2002). In Arabidopsis thaliana, there are at least 10 D cyclin genes forming several structurally distinct groups (Arabidopsis Genome Initiative, 2000; Vandepoele et al., 2002). There is likely to be exten ...
... and Rb is a possible substrate (Ach et al., 1997; Huntley et al., 1998; Nakagami et al., 1999, 2002). In Arabidopsis thaliana, there are at least 10 D cyclin genes forming several structurally distinct groups (Arabidopsis Genome Initiative, 2000; Vandepoele et al., 2002). There is likely to be exten ...
Developmental control of a G1-S transcriptional program in Drosophila
... components so that the earliest cycles are relatively unconstrained and lack the gap phases, G1 and G2. However, the early rapid divisions are soon curtailed as constraints are added. The constraints appear one at a time as developmental events remove or inhibit activities that were previously const ...
... components so that the earliest cycles are relatively unconstrained and lack the gap phases, G1 and G2. However, the early rapid divisions are soon curtailed as constraints are added. The constraints appear one at a time as developmental events remove or inhibit activities that were previously const ...
Lab-1, Anatomy
... A. Tracheids are usually elongated cells, and are characterized by their possession of bordered pits. Refer to your text for a detailed illustration of a bordered pit and an explanation of its function. Bordered pits are areas where secondary cell wall is interrupted and the primary cell wall is th ...
... A. Tracheids are usually elongated cells, and are characterized by their possession of bordered pits. Refer to your text for a detailed illustration of a bordered pit and an explanation of its function. Bordered pits are areas where secondary cell wall is interrupted and the primary cell wall is th ...
slides
... perspective for identifying molecular targets aimed at the development of more efficacious and safer personalized interventions for IBD. Publically available microarray studies offer robust datasets for calibrating, or fitting, mathematical equations to observed biological phenomenon. ...
... perspective for identifying molecular targets aimed at the development of more efficacious and safer personalized interventions for IBD. Publically available microarray studies offer robust datasets for calibrating, or fitting, mathematical equations to observed biological phenomenon. ...
10 Smooth Muscle
... nonevaginated areas between attachment plaques. In the contracted cell, the thick and thin filaments and the cytoplasmic dense bodies are oriented obliquely to the long axis, crisscrossing the cell, whereas in the relaxed cell these components generally are parallel to the cell axis. The contractile ...
... nonevaginated areas between attachment plaques. In the contracted cell, the thick and thin filaments and the cytoplasmic dense bodies are oriented obliquely to the long axis, crisscrossing the cell, whereas in the relaxed cell these components generally are parallel to the cell axis. The contractile ...
J.B.S. Haldane
... Doctorate of Philosphy today! But every experiment was final. I have never heard of any one who has repeated any experiment of Pasteur’s with a result different from that of the master. Yet his deductions from these experiments were sometimes too sweeping. It is perhaps not quite irrelevant that he ...
... Doctorate of Philosphy today! But every experiment was final. I have never heard of any one who has repeated any experiment of Pasteur’s with a result different from that of the master. Yet his deductions from these experiments were sometimes too sweeping. It is perhaps not quite irrelevant that he ...
Chapter 11 General Apicomplexan Biology
... reproduction and the formation of gametes and two types of asexual reproduction (sporogony and merogony). Merozoites and sporozoites are invasive forms that result from merogony and sporogony, respectively. [Note: in regards to layout, it might be possible to combine 11.1 and 11.2.] Sporogony occurs ...
... reproduction and the formation of gametes and two types of asexual reproduction (sporogony and merogony). Merozoites and sporozoites are invasive forms that result from merogony and sporogony, respectively. [Note: in regards to layout, it might be possible to combine 11.1 and 11.2.] Sporogony occurs ...
root tips - Oxford Academic
... Fig. 4. (A) Cortical cells from a root tip exposed to cold temperature for 15 min. The cells show signs of both early and intermediate stages of chilling injury. The cytoplasm is dense and ®lled with numerous distended membraneous structures, most of which are probably ER. The mitochondria (M) are a ...
... Fig. 4. (A) Cortical cells from a root tip exposed to cold temperature for 15 min. The cells show signs of both early and intermediate stages of chilling injury. The cytoplasm is dense and ®lled with numerous distended membraneous structures, most of which are probably ER. The mitochondria (M) are a ...
7th Grade Biology Textbook - Pickford Public Schools / Pickford
... In 1858, after using microscopes much better than Hooke’s first microscope, Rudolf Virchow developed the hypothesis that cells only come from other cells. For example, bacteria, which are single-celled organisms, divide in half (after they grow some) to make new bacteria. In the same way, your body ...
... In 1858, after using microscopes much better than Hooke’s first microscope, Rudolf Virchow developed the hypothesis that cells only come from other cells. For example, bacteria, which are single-celled organisms, divide in half (after they grow some) to make new bacteria. In the same way, your body ...
Tracheary Element Differentiation Uses a Novel Mechanism
... defined. Investigations have been hindered by the inability to identify and distinguish central morphological or molecular PCD events from confounding concurrent developmental events, and no basal PCD machinery has yet been identified in plants analogous to the well-defined caspase pathway for apopt ...
... defined. Investigations have been hindered by the inability to identify and distinguish central morphological or molecular PCD events from confounding concurrent developmental events, and no basal PCD machinery has yet been identified in plants analogous to the well-defined caspase pathway for apopt ...
Microbe Scavenger Hunt 1
... _________________ or multi-sided. 3. Other viruses are shaped like spiky ovals or ___________ with rounded corners. 4. Some are like skinny ____________ while others look like bits of looping ___________. 5. Some are more complex and shaped like little lunar ____________________. Where They’re Found ...
... _________________ or multi-sided. 3. Other viruses are shaped like spiky ovals or ___________ with rounded corners. 4. Some are like skinny ____________ while others look like bits of looping ___________. 5. Some are more complex and shaped like little lunar ____________________. Where They’re Found ...
DNA Topoisomerase II Is Required at the Time of Mitosis in Yeast.
... topoisomerase II performs its essential function at a particular time in the cell cycle. If topoisomerase II activity is required only to allow segregation of chromosomal DNA molecules after replication, it should act in the cell cycle sometime between DNA synthesis and mitosis. If, instead, it is n ...
... topoisomerase II performs its essential function at a particular time in the cell cycle. If topoisomerase II activity is required only to allow segregation of chromosomal DNA molecules after replication, it should act in the cell cycle sometime between DNA synthesis and mitosis. If, instead, it is n ...
CD63 Is a Component of Weibel
... From the Centerfor Hemostasis and Thrombosis Research, Division of Hematology-Oncology, New England Medical Center, Boston; and the Department of Anatomy and Cellular Biology, Tufts University School of Medicine, Boston MA. ...
... From the Centerfor Hemostasis and Thrombosis Research, Division of Hematology-Oncology, New England Medical Center, Boston; and the Department of Anatomy and Cellular Biology, Tufts University School of Medicine, Boston MA. ...
A proteomic approach to identify endosomal cargoes controlling
... and Vamp8 was a prominent component of this (Fig. 1F; Table S2). We used western blotting to confirm the association between Rab17 and Vamp8 (but not Vamp7), and also found that Rab24 (a Rab GTPase which is closely related to Rab17) did not coimmunoprecipitate with Vamp8, indicating that there was a ...
... and Vamp8 was a prominent component of this (Fig. 1F; Table S2). We used western blotting to confirm the association between Rab17 and Vamp8 (but not Vamp7), and also found that Rab24 (a Rab GTPase which is closely related to Rab17) did not coimmunoprecipitate with Vamp8, indicating that there was a ...
Polypyrrole micro actuators Linköping University Post Print
... Cyclovoltammetry was used to operate the microactuators using an Eco Chemie potentiostat. We used a voltage from 0 to -1 V versus an Ag/AgCl reference, with a scan rate of 100mV/s. After a few initial cycles the microactuators released themselves from the substrate. As mentioned in the first section ...
... Cyclovoltammetry was used to operate the microactuators using an Eco Chemie potentiostat. We used a voltage from 0 to -1 V versus an Ag/AgCl reference, with a scan rate of 100mV/s. After a few initial cycles the microactuators released themselves from the substrate. As mentioned in the first section ...
1 (a)
... Signaling pathways involving activities during apoptosis in cells. kinases are employed in cell growth and differentiation which play a major role in cancer development and progression. These pathways and effects of inhibitors on them have been studied using SILAC. Cellular functions are mediated by ...
... Signaling pathways involving activities during apoptosis in cells. kinases are employed in cell growth and differentiation which play a major role in cancer development and progression. These pathways and effects of inhibitors on them have been studied using SILAC. Cellular functions are mediated by ...
division plane control in plants: new players in the band
... when early PPB microtubules were depolymerized. After drug washout, most cells reformed both a PPB and a KDZ, but some failed to reconstitute a PPB or a KDZ, suggesting that KDZ formation depends on the microtubule PPB [47]. Given that the cortex is devoid of microtubules during mitosis and cytokine ...
... when early PPB microtubules were depolymerized. After drug washout, most cells reformed both a PPB and a KDZ, but some failed to reconstitute a PPB or a KDZ, suggesting that KDZ formation depends on the microtubule PPB [47]. Given that the cortex is devoid of microtubules during mitosis and cytokine ...
PDF
... to die in the late larval or early pupal stages. This is because the maternal contribution of cell cycle proteins supports the rapid syncytial nuclear division cycles and the subsequent embryonic cell cycles. Development through the larval stages then has little demand upon mitosis. Instead it requi ...
... to die in the late larval or early pupal stages. This is because the maternal contribution of cell cycle proteins supports the rapid syncytial nuclear division cycles and the subsequent embryonic cell cycles. Development through the larval stages then has little demand upon mitosis. Instead it requi ...