The plant formin AtFH4 interacts with both actin and microtubules
... microtubule bundling. Together, these data show that the GOE domain exhibits microtubule-binding activity in vivo and in vitro, and that the neighbouring FH1 region also influences AtFH4microtubule interactions. In animals, three formins have been found to associate directly with microtubules: mDia1 ...
... microtubule bundling. Together, these data show that the GOE domain exhibits microtubule-binding activity in vivo and in vitro, and that the neighbouring FH1 region also influences AtFH4microtubule interactions. In animals, three formins have been found to associate directly with microtubules: mDia1 ...
The Endosymbiotic relationship of Leguminosae (Fabaceae) and
... It is reported that Rhizobium strains capable of infecting a legume releases a specific polysachnarides that induces more pectolytic activity by the root that accounts for cross innoculation specificities. It is not known how Rhizobium initiates the infection thread. Some suggested mechanical ruptur ...
... It is reported that Rhizobium strains capable of infecting a legume releases a specific polysachnarides that induces more pectolytic activity by the root that accounts for cross innoculation specificities. It is not known how Rhizobium initiates the infection thread. Some suggested mechanical ruptur ...
Centrosomes as Scaffolds - Albert Einstein College of Medicine
... when incubated with purified tubulin. Numerous proteins have now been found to associate with the centrosome. These include kinases, phosphatases, the p53 tumor suppressor protein, and the γ-tubulin structural protein (Brinkley and Goepfert, 1998). Pericentrin – A Structural Scaffold Using antisera ...
... when incubated with purified tubulin. Numerous proteins have now been found to associate with the centrosome. These include kinases, phosphatases, the p53 tumor suppressor protein, and the γ-tubulin structural protein (Brinkley and Goepfert, 1998). Pericentrin – A Structural Scaffold Using antisera ...
in Murine Mast Cells by Recombinant Stem Cell Factor
... of AA used for eicosanoids requires cytosolic (c) PLA2 (4452). Several studies indicate that cytokines such as IL-la, IL1/3, TNFia, and TGFi2 induce the synthesis of PLA2 and eicosanoid generation. For example, Lin et al. demonstrated that ILla induces the accumulation of cytosolic PLA2 and PGE2 in ...
... of AA used for eicosanoids requires cytosolic (c) PLA2 (4452). Several studies indicate that cytokines such as IL-la, IL1/3, TNFia, and TGFi2 induce the synthesis of PLA2 and eicosanoid generation. For example, Lin et al. demonstrated that ILla induces the accumulation of cytosolic PLA2 and PGE2 in ...
Cell Structure/Function
... Your Answer: Correct Answer: 6. Which statement BEST describes the cell membrane in a typical plant cell? The membrane Your Answer: Correct Answer: 7. Which organelles are most directly involved in transporting materials out of the cell? Your Answer: Correct Answer: ...
... Your Answer: Correct Answer: 6. Which statement BEST describes the cell membrane in a typical plant cell? The membrane Your Answer: Correct Answer: 7. Which organelles are most directly involved in transporting materials out of the cell? Your Answer: Correct Answer: ...
A Lipid Droplet Protein of Nannochloropsis with
... genic lines were screened for high eGFP fluorescence in case of the fusion protein or for the presence of LDSP in seed (T2) protein extracts using immunoblotting. Because OLEO1 is a structural, highly abundant protein in mature embryos (Siloto et al., 2006), we expected that high levels of LDSP woul ...
... genic lines were screened for high eGFP fluorescence in case of the fusion protein or for the presence of LDSP in seed (T2) protein extracts using immunoblotting. Because OLEO1 is a structural, highly abundant protein in mature embryos (Siloto et al., 2006), we expected that high levels of LDSP woul ...
Covalent interactions are not required to permit or stabilize the non
... has a greater apparent molecular mass than H77 E1 (Fig. 2 A, lanes 2 and 3). From comparison of the amino acid sequences for the two strains, E2 from strain Glasgow lacks two predicted glycosylation sites which are present in the H77 sequence (Ogata et al., 1991 ; M. McElwee & R. M. Elliott, unpubli ...
... has a greater apparent molecular mass than H77 E1 (Fig. 2 A, lanes 2 and 3). From comparison of the amino acid sequences for the two strains, E2 from strain Glasgow lacks two predicted glycosylation sites which are present in the H77 sequence (Ogata et al., 1991 ; M. McElwee & R. M. Elliott, unpubli ...
Surviving protein quality control catastrophes – from cells to organisms
... The expression levels of many chaperones upon heat shock increase to satisfy the increased demand that is generated by the heatmediated denaturation of proteins (Lindquist and Craig, 1988; Morimoto, 2012), and many chaperones were therefore initially described as heat-shock proteins (HSPs). The mast ...
... The expression levels of many chaperones upon heat shock increase to satisfy the increased demand that is generated by the heatmediated denaturation of proteins (Lindquist and Craig, 1988; Morimoto, 2012), and many chaperones were therefore initially described as heat-shock proteins (HSPs). The mast ...
Paper 2
... tem. In GTP␥S-treated tip cells, tubular vacuoles were sometimes the only form seen. When the drug was washed out and hyphae left in GTP␥S-free solution for 45 min before rescoring, tip cells recovered the typical range of control morphologies (Fig. 9). GTP␥S also promoted tubule frequency in the se ...
... tem. In GTP␥S-treated tip cells, tubular vacuoles were sometimes the only form seen. When the drug was washed out and hyphae left in GTP␥S-free solution for 45 min before rescoring, tip cells recovered the typical range of control morphologies (Fig. 9). GTP␥S also promoted tubule frequency in the se ...
DNA polymerase alpha, a component of the replication initiation
... (reviewed by Hartwell and Weinert, 1989; Murray, 1992). In fission yeast this is thought to involve post-translational modifications of the mitotic kinase, p34cdc2 (Enoch and Nurse, 1990, 1991; Enoch et al., 1991). A similar checkpoint also exists in Xenopus (Dasso and Newport, 1990). Mutations in S ...
... (reviewed by Hartwell and Weinert, 1989; Murray, 1992). In fission yeast this is thought to involve post-translational modifications of the mitotic kinase, p34cdc2 (Enoch and Nurse, 1990, 1991; Enoch et al., 1991). A similar checkpoint also exists in Xenopus (Dasso and Newport, 1990). Mutations in S ...
Covalent interactions are not required to permit or stabilize the non
... has a greater apparent molecular mass than H77 E1 (Fig. 2 A, lanes 2 and 3). From comparison of the amino acid sequences for the two strains, E2 from strain Glasgow lacks two predicted glycosylation sites which are present in the H77 sequence (Ogata et al., 1991 ; M. McElwee & R. M. Elliott, unpubli ...
... has a greater apparent molecular mass than H77 E1 (Fig. 2 A, lanes 2 and 3). From comparison of the amino acid sequences for the two strains, E2 from strain Glasgow lacks two predicted glycosylation sites which are present in the H77 sequence (Ogata et al., 1991 ; M. McElwee & R. M. Elliott, unpubli ...
Homeostasis of Glucose Metabolism: This image
... The ability of a system or living organism to adjust its internal environment and maintain a stable equilibrium such as the ability of warm-blooded animals to maintain a constant internal temperature are examples of homeostasis. Positive and negative feedbacks are equally important for the healthy f ...
... The ability of a system or living organism to adjust its internal environment and maintain a stable equilibrium such as the ability of warm-blooded animals to maintain a constant internal temperature are examples of homeostasis. Positive and negative feedbacks are equally important for the healthy f ...
Chromosome organization and dynamics in plants
... Wojciech P Pawlowski The past few years have brought renewed interest in understanding the dynamics of chromosomes in interphase cells as well as during cell division, particularly meiosis. This research has been fueled by new imaging methods, particularly three-dimensional, high-resolution, and liv ...
... Wojciech P Pawlowski The past few years have brought renewed interest in understanding the dynamics of chromosomes in interphase cells as well as during cell division, particularly meiosis. This research has been fueled by new imaging methods, particularly three-dimensional, high-resolution, and liv ...
Viral protein targeting to the cortical endoplasmic reticulum is
... sufficient for localization to the perinuclear ER, but not cortical ER tubules. However, expressing the TGBp3 C-terminal region alone (amino acids 25–52) resulted in cytoplasmic localization (Fig. 3 A), which implies that the C-terminal region of TGBp3 may require a transmembrane domain to localize ...
... sufficient for localization to the perinuclear ER, but not cortical ER tubules. However, expressing the TGBp3 C-terminal region alone (amino acids 25–52) resulted in cytoplasmic localization (Fig. 3 A), which implies that the C-terminal region of TGBp3 may require a transmembrane domain to localize ...
In vivo interactions of higher plant Golgi matrix proteins by
... carbohydrates that are either going to be stored in the cell or secreted to the external environment. The Golgi apparatus, the central organelle of this pathway, consists of a series of stacks of small flattened membrane sacs termed cisternae with a polarised structure. Here proteins are modified an ...
... carbohydrates that are either going to be stored in the cell or secreted to the external environment. The Golgi apparatus, the central organelle of this pathway, consists of a series of stacks of small flattened membrane sacs termed cisternae with a polarised structure. Here proteins are modified an ...
Exine dehiscing induces rape microspore polarity
... (Tian and Sun, 2003; Tang et al., 2006). Further studies indicated that the first division of the EDMs, unlike that in intact microspores, could be asymmetric. It was also reported that after mild heat stress treatment, cultured microspores could develop into embryos with a suspensor after slightly ...
... (Tian and Sun, 2003; Tang et al., 2006). Further studies indicated that the first division of the EDMs, unlike that in intact microspores, could be asymmetric. It was also reported that after mild heat stress treatment, cultured microspores could develop into embryos with a suspensor after slightly ...
The Notch-target gene hairy2a impedes the involution of
... to answer the following questions: (1) Which is the ligand(s) for the Notch receptor that triggers the cell-fate switch FP vs. notochord? (2) Which is the Notch-target gene(s) that executes this switch? (3) How do cells from the Spemann’s organiser give rise to the FP? ...
... to answer the following questions: (1) Which is the ligand(s) for the Notch receptor that triggers the cell-fate switch FP vs. notochord? (2) Which is the Notch-target gene(s) that executes this switch? (3) How do cells from the Spemann’s organiser give rise to the FP? ...
msc_botnay_pre_pap1_bl1 - Madhya Pradesh Bhoj Open
... cell. The surfaces of plant and bacterial cells exhibit many of these same properties, but they also exhibit a few unique features that are not shared by the cells of animals. Plant cell walls provide a supporting framework for intact plants. In addition to providing mechanical support & strength fo ...
... cell. The surfaces of plant and bacterial cells exhibit many of these same properties, but they also exhibit a few unique features that are not shared by the cells of animals. Plant cell walls provide a supporting framework for intact plants. In addition to providing mechanical support & strength fo ...
Localization of TGN38 to the trans-Golgi Network
... examined after transient expression in various other cell lines, including cells of monkey (CV-1, COS-l), bovine (MBDK), and human origins (RD4 and HeLa). In all cases, we observed prominent staining of a tubulo-vesicular, and sometimes distinctly reticular, structure characteristic of the TGN (data ...
... examined after transient expression in various other cell lines, including cells of monkey (CV-1, COS-l), bovine (MBDK), and human origins (RD4 and HeLa). In all cases, we observed prominent staining of a tubulo-vesicular, and sometimes distinctly reticular, structure characteristic of the TGN (data ...
Roles of CDK and DDK in Genome Duplication and
... linear order of nuclei in the ascus [70]. These observations suggest that higher levels of DDK and related kinase activities are important for the execution of meiotic recombination and chromosome segregation. Therefore, although the requirements for CDK and DDK during meiosis are more complex than ...
... linear order of nuclei in the ascus [70]. These observations suggest that higher levels of DDK and related kinase activities are important for the execution of meiotic recombination and chromosome segregation. Therefore, although the requirements for CDK and DDK during meiosis are more complex than ...
A Systems Survey of Progressive Host
... Thus, the network provides a valuable tool for the discovery of pathways important for rotavirus infection, revealing roles for multiple cellular processes, suggestive of widespread reorganization and redirection of cell resources on infection. Trajectories of Infection Progression from Heterogeneou ...
... Thus, the network provides a valuable tool for the discovery of pathways important for rotavirus infection, revealing roles for multiple cellular processes, suggestive of widespread reorganization and redirection of cell resources on infection. Trajectories of Infection Progression from Heterogeneou ...
A Rab4-like GTPase in Dictyostelium discoideum
... Bush and Cardelli, 1989). Although the carbohydrate sidechains on these proteins are sulfated and phosphorylated in the Golgi complex (Mierendorf et al., 1985; Freeze, 1986), these moieties are probably not required for their sorting to lysosomes (Cardelli et al., 1990a; Freeze et al., 1990). The in ...
... Bush and Cardelli, 1989). Although the carbohydrate sidechains on these proteins are sulfated and phosphorylated in the Golgi complex (Mierendorf et al., 1985; Freeze, 1986), these moieties are probably not required for their sorting to lysosomes (Cardelli et al., 1990a; Freeze et al., 1990). The in ...
Sample pages 1 PDF
... growth regulators, mainly auxins (Altamura et al. 2016). It is interesting that many species require an initial shot of auxins, but thereafter the auxin must be degraded for SE to proceed (Chap. 10) (Altamura et al. 2016). Clearly the onset of SE depends on a complex network of interactions among pl ...
... growth regulators, mainly auxins (Altamura et al. 2016). It is interesting that many species require an initial shot of auxins, but thereafter the auxin must be degraded for SE to proceed (Chap. 10) (Altamura et al. 2016). Clearly the onset of SE depends on a complex network of interactions among pl ...
9700/04 - StudyGuide.PK
... B ...................................................................................................................................... C ...................................................................................................................................... D ........................ ...
... B ...................................................................................................................................... C ...................................................................................................................................... D ........................ ...
