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| | Cell Organelle Project |
 | | Once you have done some reading, brainstorm with your group members about how you might compare your organelle to a factory part, and how you might be able to explain to us what the organelle does. | | | You might need to divide the labor - have each group member read more about one particular aspect of the organelle, or have one person work on the model and another on the oral presentation. | | | Your presentation will be graded with the following form (this is here for your information only - not to be filled out). |
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http://www.accessexcellence.org/AE/ATG/data/released/0628-JohnAusema
(932 words)
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| | CELL PROJECT |
| | One is that they give scientifically accurate information about their organelle, and so they receive points for discussing each of the points men tioned earlier. | | | I strongly remind them that no one is done until everyone is done and that they have the responsibility to help any group member who needs it or asks for it. | | | The students are required to make a model of their organelle, structurally and proportionally correct to the size of the cell. |
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http://www.accessexcellence.org/AE/AEC/AEF/1996/rogers_cell.html
(1629 words)
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| | Organelle Activity |
| | You need to choose what the organelles will represent. | | | You need to make props that show the name of the organelle and its function. | | | Describe the role of the cell’s organelles. |
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http://teachers.ausd.net/ibrahim/cellcit.htm
(634 words)
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| | PCB5065 Organelle Genetics |
| | The plastids do not seem to fuse or allow for recombination between the different plastid genomes. | | | A review of plant life cycles would probably be helpful here. | | | The second sperm nucleus fuses with two other haploid nuclei (polar nuclei) to produce the triploid endosperm, which develops into a nutritive tissue that is utilized later in seed germination. |
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http://www.hos.ufl.edu/ctdcweb/pcb5065II.htm
(4662 words)
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| | Organelle AD |
| | For some students, trying to remember which organelles can be found where and what their specific functions are can be a difficult task. | | | Each group will be assigned a specific organelle to research. | | | Because of this reason, it may have been somewhat difficult for you to show that one organelle is better than another organelle. |
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http://bama.ua.edu/~mtt003/index/cellindex.htm
(382 words)
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| | Organelle |
| | They isolated a sample of the new organelle--which had been cluttering up another experiment of theirs--and stained it negatively, splashing enough stain onto the sample that the organelle was the only thing not stained. | | | You see it because parts of it are a little higher and they jut out. | | | It is a newly identified organelle that dots most cells by the thousands, is three times as large as a ribosome (which biologists discovered decades ago), and may be just as important for the cell’s functioning. |
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http://www.selu.edu/Academics/Faculty/teperkins/151/Article-Vaults.html
(687 words)
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| | :::ORGANELLE DB::: |
| | For more search options, please access our advanced search forms. | | | The data sets in Organelle DB encompass 154 organisms with emphasis on the major model systems: S. cerevisiae, A. thaliana, D. melanogaster, C. elegans, M. musculus, and human proteins as well. | | | In particular, Organelle DB is a central repository of yeast protein localization data, incorporating results from both previous and current (ongoing) large-scale studies of protein localization in Saccharomyces cerevisiae. |
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http://organelledb.lsi.umich.edu
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| | Organelle Genomics |
| | Another emphasis has been to investigate the base of the evolutionary bifurcation between the green lineages of the charophytes/embryophytes and the chlorophytes. | | | As a new initiative, the goal of the GOBASE project is to construct an organelle genome database, integrating all the information generated by the OGMP and other organelle genome research groups. | | | The OGMP is generating a quantity of data that should permit assessment of how (and the number of times) plastids and mitochondria arose, how their genomes have changed, and what accounts for the different evolutionary patterns they display. |
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http://www.nal.usda.gov/pgdic/Probe/v6n1/organ.html
(991 words)
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| | Organelle - EvoWiki |
| | Organelles are a feature of eukaryotic cells and the debate as to origin of such functional compartmentalization is a controversial part of evolutionary theory. | | | Smooth endoplasmic reticulum (SER) and the Golgi body are organelles which are involved in the post translational processing of proteins. | | | By analogy to the role of organs within the body, organelles are discrete structures within cells that perform specific functions and that are encapsulated by phospholipoprotein membranes. |
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http://wiki.cotch.net/wiki.phtml?title=Organelle
(160 words)
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| | Organelle's discovery challenges theory, could alter approach to disease treatment |
| | Organelle's discovery challenges theory, could alter approach to disease treatment | | | The discovery within a prokaryotic organism challenges the theory on the origin of eukaryotic organelles and suggests a targeted approach to killing many disease-causing organisms. | | | The principle of endosymbiosis says that as microorganisms engulfed others, then new, membrane-surrounded organelles emerged in eukaryotes. |
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http://www.eurekalert.org/pub_releases/2003-06/uoia-odc061703.php
(614 words)
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| | Organelle - Wikipedia, the free encyclopedia |
| | Organelles were historically identified through the use of microscopy, and were also identified through the use of cell fractionation. | | | In cell biology, an organelle is one of several structures with specialized functions, suspended in the cytoplasm of a eukaryotic cell. | | | A few large organelles probably originated from endosymbiont bacteria: |
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http://en.wikipedia.org/wiki/Organelle
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| | Cell Structure and Function |
| | Which organelle fuses with food vacuoles to digest the food in the vacuole? | | | Chemiosmosis in respiration occurs in which structure of the cell or organelle? | | | Chemiosmosis in photosynthesis occurs in which structure of the cell or organelle? |
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http://homepage.smc.edu/hodson_kent/Exams/BTB3/BTB3FER_CSc.htm
(514 words)
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| | UCMP Glossary: Cell biology |
| | eyespot -- Light-sensitive organelle found in many groups of protists, and in some metazoans. | | | Mitochondria are the site of most of the energy production in most eukaryotes; they require oxygen to function. | | | plastid -- Any of several pigmented cytoplasmic organelles found in plant cells and other organisms, having various physiological functions, such as the synthesis and storage of food. |
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http://www.ucmp.berkeley.edu/glossary/gloss4cell.html
(1470 words)
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| | organelle - definition of organelle by the Free Online Dictionary, Thesaurus and Encyclopedia. |
| | A differentiated structure within a cell, such as a mitochondrion, vacuole, or chloroplast, that performs a specific function. | | | This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. | | | lysosome - an organelle found in the cytoplasm of most cells (especially in leukocytes and liver and kidney cells) |
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http://www.thefreedictionary.com/organelle
(277 words)
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| | Maternal Inheritance and Maternal Effects |
| | These experiments have been repeated in other species, such as human, and the female has been shown to contribute the mitochondrial genome. | | | One basic concept of biology suggests that eukaryotic organelles arose after a primitive eukaryotic cell engulfed (swallowed, invaginated) a prokaryotic cell. | | | This is clear evidence that genetic control of certain biochemical functions was relinquished (or taken from) the progenitor cells. |
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http://www.ndsu.nodak.edu/instruct/mcclean/plsc431/maternal/maternal3.htm
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| | Free Essay Cell Organelle Overview |
| | Centriloes are made up of a ring of nine groups of microtubules, where by there are three fused microtubles in each. | | | Eventually it was determined that cells could also be categorised into to two fundamental groups pro, and eukaryotes. | | | This is the aqueous material, varying in consistency from fluid to jelly-like. |
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http://www.echeat.com/essay.php?t=26252
(1777 words)
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| | Organelle |
| | Greetings, this is the newCiv weblog of sevenLamb, founder of organelle... | | | I've been off the air for a while, working to recapitulate what I learned when my visitors were present with me more clearly and carefully. | | | Organelle has been largely re-written, and is still undergoing constant revision, as I get closer to a cohesive and useful presentation. |
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http://www.newciv.org/nl/newslog.php/_v187
(903 words)
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| | Search Results for organelle - Encyclopædia Britannica |
| | Cells of eukaryotic organisms—that is, humans and other animals, plants, fungi, and protists—contain membrane-enclosed structures called organelles in which certain specialized activities take place. | | | Includes details of cell division and techniques used to study cells and tissues. | | | Belgian cytologist and biochemist who discovered lysosomes (the digestive organelles of the cell) and peroxisomes (organelles that are the site of metabolic processes involving hydrogen peroxide). |
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http://www.britannica.com/search?query=organelle&submit=Find&source=MWTAB
(373 words)
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| | Organelle LLC |
| | Organelle helps organizations solve technology problems with a lifecycle approach encompassing technology/business alignment through implementation and ongoing management. | | | Organelle will deliver ROI as we help organizations leverage.NET's security, productivity and unprecedented integration. | | | Organelle LLC is a firm specializing in group design and technical problem solving. |
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http://www.organelle-llc.com
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| | Donna Light-Donovan: Organelle Graffiti |
| | First, I assigned each student to be responsible for learning about a particular organelle: its structure, function, and its interaction with other parts of the animal and plant cell. | | | Last fall, in an effort to help them learn about the various organelles of the cell and how they interact with one another, I designed an outdoor, larger than life activity for them to do. | | | I gave each group a marking board and pen and asked them to come up with as many possible connections between various organelles as they could. |
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http://www.science.subaru.com/teaching_ideas/donnalightdonovan.shtml
(433 words)
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| | Organelle genomes |
| | Concatenated circles are found in kinetoplasts of trypanosomes and related organisms. | | | Organelle genomes, especially those of mitochondria, vary widely in size and form. | | | The smallest organelle genomes (mammalian mitochondria) are so small that they can only contain a very small set of genes, while the largest are as large as, or larger than those of many bacteria. |
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http://opbs.okstate.edu/~melcher/MG/MGW1/MG1371.html
(208 words)
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| | Organelle1 |
| | The Organization of the Eukaryotic Cell - Discusses the various structures which make up a eukaryotic cell. | | | Structure and Function of Organelles - Provides short descriptions of the various organelles in a cell. | | | Organelles - Possesses anchors to pages which focus on the various organelles in the cell. |
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http://darwin.nmsu.edu/~molbio/cell/Organelle.html
(675 words)
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| | Organelle Research Project |
| | Essential Question: How are the functions of organelles related to their structure? | | | Descriptions of the parts of the organelle that contribute to its overall function | | | During the presentations, your audience will be expected to take notes; keep this fact in mind when deciding how you are going to present. |
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http://webserver.sandusky.k12.mi.us/~mlieber/Organelles.htm
(291 words)
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| | Organelle Isolation: Kits for mitochondrial separation, cytochrome c, and chloroplast isolation. |
| | Targeted proteomics profiling can be partnered with protein pathway function by entriching for organelles and analyzing their contents. | | | Establishing and maintaining order requires mechanisms to synthesize and localize proteins to specific organelles, and monitor and regulate individual organelles. | | | These kits and reagents enable researchers to enrich for functional mitochondria, chloroplasts and more with companion kits to determine organelle integrity. |
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http://www.sigmaaldrich.com/Area_of_Interest/Life_Science/Proteomics_and_Protein_Expr_/Proteomics/Sample_Preparation/Organelle_Isolation.html
(136 words)
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| | Study How an internal organelle doubles |
| | As with many parasites, it is exceptionally streamlined and has only one of each internal organelle, making it ideal for studying processes of more complex organisms that have many copies in each cell. | | | "Basal bodies in particular and centrosomes in general have been implicated in the biogenesis of a number of membrane-bound organelles," said Warren. | | | But equally important is the way a cell prepares its internal organelles for distribution. |
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http://www.physorg.com/news7962.html
(404 words)
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| | NCBI Organelle Genome Resources |
| | Mitochondria and chloroplasts (a type of plastid) are membrane-bound organelles that convert energy from foodstuffs (mitochondria) or sunlight (chloroplasts) into forms that can be used by the cell. | | | The organelles likely evolved from bacteria that were endocytosed more than one billion years ago. | | | Although the organelles maintain their own genomes, many genes encoding mitochondrial and chloroplast proteins are found in the cell nucleus. |
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http://www.ncbi.nlm.nih.gov/genomes/ORGANELLES/organelles.html
(328 words)
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| | [No title] |
| | A chloroplast is an organelle, found in the cells of plants, in which the metabolic process of photosynthesis takes place. | | | A mitochondrion (pl. mitochondria) is an organelle in which the metabolic process of cellular respiration takes place. | | | A ribosome is an organelle at which the metabolic process of protein synthesis takes place. |
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http://www36.pair.com/waldzell/Library/Inventory/Liv/Organelle.html
(227 words)
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| | Organelle population genetics |
| | The condition in which all mitochondrial or plastid genomes in a cell are identical is called homoplasmy. | | | If heteroplasmy is due to a mixture of organelles of different genotypes, cells may tend to homoplasmy upon repeated cell division due to loss of one type of organelle. | | | Mendelian genetics cannot apply to organelle trait inheritance. |
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http://opbs.okstate.edu/~melcher/MG/MGW1/MG1374.html
(210 words)
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| | Organelle DNAs |
| | Although the vast majority of DNA in most eukaryotes is found in the nucleus, some DNA is present within the mitochondria of animals, plants, and fungi and within the chloroplasts of plants. | | | Mitochondria and chloroplasts are believed to have evolved from bacteria tha formed a symbiotic relationship with ancestral cells containing a eukaryotic nucleus. | | | Many lines of evidence indicate that mitochondria and chloroplasts evolved from bacteria that were endocytosed into ancestral cells containing a eukaryotic nucleus, forming endosymbionts. |
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http://www.ncbi.nlm.nih.gov/books/bv.fcgi?call=bv.View..ShowSection&rid=mcb.section.2298
(2461 words)
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| | juliawebquest |
| | Within each cell, there are numerous organelles all having their own unique function within the cell. | | | Without the proper functioning of these organelles, each plant or animal cell cannot carry out their life processes. | | | While each organelle must carry out its own job, the interaction between various organelles allows important tasks such as protein building to be accomplished. |
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http://web.syr.edu/~jjseymou/juliawebquest.htm
(474 words)
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| | [No title] |
| | Mitochondria are one of the best examples of how organelles form compartments that can isolate from the rest of the cytoplasm all of the enzymes necessary to carry out a specific process. | | | Click here to find out some more about how this chemical process works. | | | In fact scientists think that mitochondria were themselves once independent organisms capable of reproducing on their own. |
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http://projects.edtech.sandi.net/miramesa/Organelles/mito.html
(415 words)
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| | Evolutionary & Integrative Genomics |
| | GOBASE is a relational organelle genome database, which integrates sequence data, RNA secondary structures, physical and gene maps, information on biochemical pathways, taxonomy, evolution, and more. | | | The OGMP is an interdisciplinary collaboration of seven Canadian research groups. | | | The goal of FMGP is to sequence complete mitochondrial genomes from all major fungal lineages, to resolve the fungal branch of the 'tree of life', and to investigate mitochondrial gene expression, introns and mobile elements. |
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http://megasun.bch.umontreal.ca/welcome.html
(298 words)
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| | Quia - Cell Organelles |
| | Students can test their knowledge of the functions of various cell organelles in a eukaryotic cell. | | | See a list of terms used in these activities. | | | To learn how to make your own, just like this, click here. |
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http://www.quia.com/jg/65947.html
(46 words)
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| | organelle Function Page |
| | An organelle is a small structure within the cell (organelle literally means 'tiny structure'). | | | The following are the major functions of organelles : | | | Some examples of cell organelles are the cell wall, cell membrane, and nucleus. |
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http://www.usoe.k12.ut.us/curr/science/sciber00/7th/cells/sciber/orgfunct.htm
(56 words)
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| | Life Science Connections - The Organelle Trail |
| | Your job is to gather all of the information you can about a wanted organelle. | | | The Arizona State University Biology Project - Describes functions of some of the eukaryotic organelles and shows 3D images of the organelles. | | | The Virtual Cell - Shows color 3D images of most of the cell parts and describes their functions. |
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http://vilenski.org/science/notebook/unit1/organelle/westmenu.html
(293 words)
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| | Lippincott-Schwartz Lab |
| | Quantitative measurements of these protein characteristics are used in kinetic modeling and simulation experiments in order to test mechanistic hypotheses related to protein and organelle dynamics. | | | Live cell imaging of GFP fusion proteins in combination with photobleaching and photoactivation techniques are being used to investigate the subcellular localization, mobility, transport routes and binding interactions of a variety of proteins with important roles in the organization and regulation of membrane traffic and compartmentalization. | | | Among the topics currently under study include: protein turnover and mobility in the ER; the mechanism(s) of secretory protein transport into and out of the Golgi apparatus; membrane binding/dissociation kinetics of trafficking machinery and its regulation; the generation and maintenance of cell polarity; and, organelle breakdown and reassembly during mitosis. |
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http://lippincottschwartzlab.nichd.nih.gov
(138 words)
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| | Amazon.com: Organelle Diseases (A Hodder Arnold Publication): Books: Derek A. Applegarth,James E. Dimmick,Judith G. Hall |
| | ...provides comprehensive coverage of inherited diseases due to enzyme deficiencies located within the subcellular organelles...explains how to recognize organelle diseases and confirm diagnosis with clinical, medical, and lab procedures. | | | Outlines the necessity and function of three subcellular organelles: lysosomes, peroisomes and mitochondria. | | | Amazon.com: Organelle Diseases (A Hodder Arnold Publication): Books: Derek A. Applegarth,James E. Dimmick,Judith G. Hall |
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http://www.amazon.com/exec/obidos/tg/detail/-/0412549107?v=glance
(387 words)
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| | MSN Encarta - Search Results - organelle |
| | Recent discoveries suggest that Eukaryotae (plants and animals) probably evolved from Eubacteria. | | | algae, organelles of, defined, diagram of a plant cell, diagram of eukaryote cell showing organelles, eukaryotic cells, evolution from bacteria,... |
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http://ca.encarta.msn.com/organelle.html
(69 words)
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