• Study Resource
  • Explore Categories
    • Arts & Humanities
    • Business
    • Engineering & Technology
    • Foreign Language
    • History
    • Math
    • Science
    • Social Science

    Top subcategories

    • Advanced Math
    • Algebra
    • Basic Math
    • Calculus
    • Geometry
    • Linear Algebra
    • Pre-Algebra
    • Pre-Calculus
    • Statistics And Probability
    • Trigonometry
    • other →

    Top subcategories

    • Astronomy
    • Astrophysics
    • Biology
    • Chemistry
    • Earth Science
    • Environmental Science
    • Health Science
    • Physics
    • other →

    Top subcategories

    • Anthropology
    • Law
    • Political Science
    • Psychology
    • Sociology
    • other →

    Top subcategories

    • Accounting
    • Economics
    • Finance
    • Management
    • other →

    Top subcategories

    • Aerospace Engineering
    • Bioengineering
    • Chemical Engineering
    • Civil Engineering
    • Computer Science
    • Electrical Engineering
    • Industrial Engineering
    • Mechanical Engineering
    • Web Design
    • other →

    Top subcategories

    • Architecture
    • Communications
    • English
    • Gender Studies
    • Music
    • Performing Arts
    • Philosophy
    • Religious Studies
    • Writing
    • other →

    Top subcategories

    • Ancient History
    • European History
    • US History
    • World History
    • other →

    Top subcategories

    • Croatian
    • Czech
    • Finnish
    • Greek
    • Hindi
    • Japanese
    • Korean
    • Persian
    • Swedish
    • Turkish
    • other →
 
Profile Documents Logout
Upload
Use of the non-radioactive SUnSET method to detect decreased
Use of the non-radioactive SUnSET method to detect decreased

... human cells decreases de novo protein synthesis. However, it is not know if proteasome inhibition in plants similarly suppresses protein synthesis. To address this gap in plant biology, protein synthesis in Arabidopsis roots was estimated using SUface SEnsing of Translation (SUnSET) techniques. This ...
Na +
Na +

... › Na± H+ exchangers is also secondary active transport mechanism. › Cl-are reabsorbed by way of an electrical potential and [ Cl- ] gradient, also by secondary active transport.(contransport of Cl- with Na+ across luminal membrane. Copyright © 2006 by Elsevier, Inc. ...
Mastoparan Alters Subcellular Distribution of
Mastoparan Alters Subcellular Distribution of

... profilin plays critical roles for basic processes of plant development (Ramachandran et al. 2000, McKinney et al. 2001). Profilins from non-plant systems are well known to interact with several classes of proteins that contain long continuous stretches of proline residues (Reinhard et al. 1995, Kay ...
Do Legume Storage Proteins Play a Role in
Do Legume Storage Proteins Play a Role in

... The seeds of plants are rich stores of proteins, carbohydrates, and lipids and are therefore used by heterotrophs as valuable food sources. Humans use seeds as a major food source and have learned, through agricultural practice, how to increase the levels and the quality of their components. They ha ...
PDF
PDF

... 2.4 Determination of Minimum Fungicide Concentration (MFC) The in vitro fungicidal activity (MFC) was determined as described by Díaz-Dellavalle et al. 2011. For MFC determination we used a subsample collected from the microplates previously incubated for 72 hs for fungal development in media broth ...
Degradation of Organelles or Specific Organelle Components via
Degradation of Organelles or Specific Organelle Components via

... or suppression of ATI1 stimulates or suppresses seed germination on media containing the germination suppression hormone Abscisic-acid (ABA) [49]. Since ATI-bodies are distinct from “classical” autophagosomes, the ATI1 and 2 proteins are apparently not involved in the ER-stress-induced process of re ...
sv-lncs - School of Mathematical and Computer Sciences
sv-lncs - School of Mathematical and Computer Sciences

... (PPI), in which the proteins have contextual functions within functional modules. We have previously proposed a Gene Ontology-weighted clustering coefficient for identification of modules in PPI networks and a method, named SWEMODE (Semantic WEights for MODule Elucidation), where this measure is use ...
Functional Analysis of Subunit e of the F1Fo
Functional Analysis of Subunit e of the F1Fo

... The Su e⌬C20HA derivative shows a 20-amino-acid-residue deletion from the extreme C-terminal region, resulting in the deletion of the extreme nonconserved region of the yeast Su e protein (residues 77 to 96) (Fig. 1B). The amino acid residues 57 to 96 are deleted in the Su e⌬C40HA derivative. These ...
Geranylgeranylated Proteins are Involved in the Regulation of
Geranylgeranylated Proteins are Involved in the Regulation of

Assembly of the Light-Harvesting Chlorophyll Antenna in the Green
Assembly of the Light-Harvesting Chlorophyll Antenna in the Green

... type and a truncated light-harvesting Chl antenna size for both photosystems (Polle et al., 2003). TLA1 is highly conserved among eukaryotes and is thought to help define the size and number of organelles in the cell by an as-yet-unknown mechanism (Tetali et al., 2007; Mitra and Melis, 2010). The pr ...
From the regulation of peptidoglycan synthesis to bacterial growth
From the regulation of peptidoglycan synthesis to bacterial growth

... Published online 28 December 2011 ...
Full-Text PDF
Full-Text PDF

... respective transmembrane domains [52–57]. This interaction is highly species-specific as single point mutations in the transmembane domain of tetherin render it resistant to Vpu-mediated antagonism [12,15]. Reciprocally, mutations in the transmembrane domain of Vpu diminish its ability to interact w ...
PDF
PDF

... al., 2010; Reim and Brand, 2006; Walsh and Stainier, 2001). The GAG chains present in HSPGs are disaccharide repeats, 50-100 units in length on average, composed of alternating glucuronic acid and N-acetyl-glucosamine (Esko and Selleck, 2002). Modifications to these GAG chains by several different f ...
Annual Report 2014 The Kidney Project
Annual Report 2014 The Kidney Project

The Forces Behind Cell Movement
The Forces Behind Cell Movement

... in the cell can be readily reorganized by the cell to adapt their behavior for movement according to the surrounding environment. The constant restructuring of the actin cytoskeleton and the transition from one actin structure to another is vital in enabling the cell to change its elastic properties ...
Analysis of the paralysed trypanosome mutant snl-1
Analysis of the paralysed trypanosome mutant snl-1

... anterior position. This allows direct comparison of growing and non-growing flagella in the same cell. The trypanosome flagellum contains an extra-axonemal structure, the paraflagellar rod or PFR, which is present inside the flagellum (Vickerman, 1962). This lattice-like structure of about the same ...
PDF
PDF

Defining the essential functional regions of the nucleoporin Nup145p
Defining the essential functional regions of the nucleoporin Nup145p

Get PDF file - Botanik in Bonn
Get PDF file - Botanik in Bonn

... which allows rapid extension of major plant organs, such as shoots and roots, a consequence of which is the effective exploitation of both the above- and below-ground environments. Bidirectional cell extension means that the longitudinal side walls grow in a more or less continuous fashion (diffuse ...
Lecture 11 Part 2
Lecture 11 Part 2

... the hormone to the inside of the cell ...
as a PDF
as a PDF

... decrease of process performance (Tejayadi and Cheryan 1995). ...
Separation of nuclear protein complexes by blue native
Separation of nuclear protein complexes by blue native

... whole cell lysates [8]. Moreover, an adaptation of the technique to agarose gel matrices with a higher separation limit was utilized for separation of very large protein complexes such as pyruvate dehydrogenase complex [4] or virus particles [9]. The procedure has several advantages that make the BN ...
Practice Exam 4 by Samantha
Practice Exam 4 by Samantha

... a. The stereocilia is located in the endolymph which has high concentration of sodium. b. The stereocilia is located in the perilymph which has high concentration of sodium. c. The stereocilia is located in the endolymph which has high concentration of potassium. d. The stereocilia is located in the ...
Upper arch
Upper arch

... Genial tubercle: two in number, superior & inferior, located on the lingual aspect at the midline of the bony mandible, it gives an attachment to genioglossus muscle & inferior Genohyoid muscle. With contentious resorption these become high near the ridge. ...
PDF
PDF

... mutants revealed that while sister chromatid separation was normal, chromosome segregation was defective. Although Ipl1 was found to be a cell cycle regulated protein associated with spindle microtubules, ipl mutants neither showed any defects in spindle formation, breakdown, or morphology nor showe ...
< 1 ... 89 90 91 92 93 94 95 96 97 ... 1009 >

Endomembrane system

The endomembrane system is composed of the different membranes that are suspended in the cytoplasm within a eukaryotic cell. These membranes divide the cell into functional and structural compartments, or organelles. In eukaryotes the organelles of the endomembrane system include: the nuclear membrane, the endoplasmic reticulum, the Golgi apparatus, lysosomes, vesicles, endosomes and the cell membrane. The system is defined more accurately as the set of membranes that form a single functional and developmental unit, either being connected directly, or exchanging material through vesicle transport. Importantly, the endomembrane system does not include the membranes of mitochondria or chloroplasts.The nuclear membrane contains two lipid bilayers that encompass the contents of the nucleus. The endoplasmic reticulum (ER) is a synthesis and transport organelle that branches into the cytoplasm in plant and animal cells. The Golgi apparatus is a series of multiple compartments where molecules are packaged for delivery to other cell components or for secretion from the cell. Vacuoles, which are found in both plant and animal cells (though much bigger in plant cells), are responsible for maintaining the shape and structure of the cell as well as storing waste products. A vesicle is a relatively small, membrane-enclosed sac that stores or transports substances. The cell membrane, is a protective barrier that regulates what enters and leaves the cell. There is also an organelle known as the Spitzenkörper that is only found in fungi, and is connected with hyphal tip growth.In prokaryotes endomembranes are rare, although in many photosynthetic bacteria the plasma membrane is highly folded and most of the cell cytoplasm is filled with layers of light-gathering membrane. These light-gathering membranes may even form enclosed structures called chlorosomes in green sulfur bacteria.The organelles of the endomembrane system are related through direct contact or by the transfer of membrane segments as vesicles. Despite these relationships, the various membranes are not identical in structure and function. The thickness, molecular composition, and metabolic behavior of a membrane are not fixed, they may be modified several times during the membrane's life. One unifying characteristic the membranes share is a lipid bilayer, with proteins attached to either side or traversing them.
  • studyres.com © 2025
  • DMCA
  • Privacy
  • Terms
  • Report