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Topic: Monocotyledon



  
 monocotyledon - Hutchinson encyclopedia article about monocotyledon
Angiosperm (flowering plant) having an embryo with a single cotyledon, or seed leaf (as opposed to dicotyledons, which have two).
The castor is a dicotyledon, a plant in which the developing plant has two leaves, developed from the cotyledon.
In maize, a monocotyledon, there is a single leaf developed from the scutellum.
http://encyclopedia.farlex.com/monocotyledon

  
 Monocotyledon - Encyclopedia.WorldSearch
Anatomy of the Monocotyledons: Iridaceae (Anatomy of the Monocotyledons)
Monocotyledons or monocots are a group of flowering plants usually ranked as a class and once called the Monocotyledoneae.
Aquatic and Wetland Plants of Southeastern United States: Monocotyledons
http://encyclopedia.worldsearch.com/monocotyledon.htm

  
 cotyledons
Wheat, corn and grain sorghum are grassy crops and are monocotyledons.
Mono means one and a cotyledon is a specialized leaf.
http://www.oznet.ksu.edu/fieldday/kids/crops/cotyledons.htm

  
 * Monocot - (Gardening): Definition
Monocot - or monocotyledon, flowering plants that have embryos with only one cotyledon.
A flowering plant that has only one cotyledon or seed leaf in the seed; it is also characterized by narrow,...
http://en.mimi.hu/gardening/monocot.html

  
 World Intellectual Property Organization
In one preferred embodiment of the invention, the starches are starches from useful monocotyledon plants, such as rye-, barley, oats, wheat, millet, rice and maize starch.
Since starches from monocotyledon wild-type plants, particularly from cereal plants (wheat, rice, maize, oats, millet, rye), only have a very low content of phosphate in the form of starch phosphate monoesters (Lim et al.
The plant cells according to the invention originate from monocotyledon plants.
http://www.wipo.int/ipdl/IPDL-CIMAGES/view/pct/getbykey5?KEY=02/34923.030904&ELEMENT_SET=DECL

  
 Title of Invention: Rice chitinase promoter
Exemplary monocotyledons contemplated for use in the practice of the present invention include rice, wheat, maize, sorgham, barley, oat, forage grains, as well as other grains.
In contrast, relatively little is known about the inducible defenses in monocotyledonous plants, including the major cereal crops.
control of the invention monocotyledon promoter in mature plants is typically as follows:
http://www.nal.usda.gov/bic/Biotech_Patents/1995patents/05399680.html

  
 Araceae - TheBestLinks.com - Flowering plant, Rainforest, Titan arum, Monocotyledon, ...
Araceae, Flowering plant, Rainforest, Titan arum, Monocotyledon, Taro...
Araceae - TheBestLinks.com - Flowering plant, Rainforest, Titan arum, Monocotyledon,...
http://www.thebestlinks.com/Araceae.html

  
 monocotyledon - definition of monocotyledon by the Free Online Dictionary, Thesaurus and Encyclopedia.
Any of various flowering plants, such as grasses, orchids, and lilies, having a single cotyledon in the seed.
monocotyledon - a monocotyledonous flowering plant; the stem grows by deposits on its inside
class Liliopsida, class Monocotyledonae, class Monocotyledones, Liliopsida, Monocotyledonae, Monocotyledones - comprising seed plants that produce an embryo with a single cotyledon and parallel-veined leaves: includes grasses and lilies and palms and orchids; divided into four subclasses or superorders: Alismatidae; Arecidae; Commelinidae; and Liliidae
http://www.thefreedictionary.com/monocotyledon

  
 Kew: A year at Kew: Places: Wakehurst Place: Monocotyledon Border
Monocotyledons are plants with a single seed leaf (cotyledon) as opposed to those with two seed leaves which are known as dicotyledons.
Monocotyledons - plants with a single seed leaf
Many monocotyledons, such as lilies, grasses and red-hot pokers (Kniphofia) develop narrow parallel-veined leaves.
http://www.rbgkew.org.uk/places/wakehurst/monocotborder.html

  
 The Parts of a Corn Seedling
Monocotyledon: Monocotyledon embryos have one cotyledon that absorbs food.
Coleoptile: A sheath enclosing the actively growing part of a grass.
Monocots usually have narrow leaves with parallel veins, and flower parts in multiples of three.
http://www.amnh.org/learn/biodiversity_counts/ident_help/Parts_Plants/corn_seedling.htm

  
 Native Hawaiian Plants Flourish in Westwood
In fact, this species is a member of the sunflower family (Asteraceae) and not a monocotyledon.
The major drawback of growing wilkesia is that after it flowers--a spectacular event--the entire plant dies, so new plants must be grown from seed.
The wilkesia is a short "rosette tree" that has an unbranched woody stalk adorned at the top with monocotyledon-like, strap-shaped leaves.
http://www.botgard.ucla.edu/html/MEMBGNewsletter/Volume1number3/Nativehawaiianplants.html

  
 Monocotyledon - Wikipedia, the free encyclopedia
The Monocotyledons or monocots are an extremely important group of flowering plants, dominating great parts of the earth and with many economically important plants.
Grasses produce small flowers, which may be gathered in highly visible plumes (inflorescences).
The traditional name Monocotyledones (some prefer Monocotyledoneae) derives from the fact that most members of this group have one cotyledon, or embryonic leaf, in their seeds.
http://en.wikipedia.org/wiki/Monocotyledon

  
 2153template
Tradescantia leaf the upper and lower epidermal cells are thickened, resulting in a reduced mesophyll which is not distinctly divided into palisade and spongy layers.
Examine the slide of the corn leaf X.S. Zea mays) and note the anatomical details, as well as the large number of vascular bundles, the mesophyll tissue and the prominent bundle sheaths surrounding the vascular bundles.
Examine the slide of wheat leaf X.S. Triticum sp.) and note the general monocotyledon leaf characteristics.
http://io.uwinnipeg.ca/~simmons/2153/lb2pg8.htm

  
 Search Results for monocotyledon - Encyclopædia Britannica
The order Zingiberales has spread to seasonal parts of the tropics, where they have evolved adaptations involving a period of rest during seasons when growth is impossible because of drought.
botanist noted chiefly for her studies in comparative anatomy of plants, especially monocotyledons.
In botany, the resting stage of certain seed plants, particularly...
http://www.britannica.com/search?query=monocotyledon&submit=Find&source=MWTEXT

  
 Twig - Art History Online Reference and Guide
A twig is a small terminal branch section that bears leaves, buds and usually the flowers and fruit of plants.
Only dicotyledonous flowering woody plants and most gymnosperms have true twigs; monocotyledons and tree ferns do not.
http://www.arthistoryclub.com/art_history/Twig

  
 BSA Plant Images Online - The African lily Massonia depressa (Hyacinthaceae) the First Monocotyledon Discovered to be ...
This lily, which has flowers situated at ground level, is the first monocotyledon discovered to be pollinated by rodents.
A nocturnal rodent, Gerbilluris paeba, feeds on the copious amounts of jelly-like nectar produced by flowers of the African lily Massonia depressa (Hyacinthaceae).
Image Title: The African lily Massonia depressa (Hyacinthaceae) the First Monocotyledon Discovered to be Pollinated by Rodents
http://www.botany.org/plantimages/ImageData.asp?IDN=abot88-9

  
 MONOCOTYLEDON - Definition
monocotyl['e]done.] (Bot.) A plant with only one cotyledon, or seed lobe.
angiosperm, class Liliopsida, class Monocotyledonae, class Monocotyledones, flowering plant, Liliopsida, Monocotyledonae, Monocotyledones
A subclass of Angiosperm plants based on anatomical characteristics.
http://www.hyperdictionary.com/dictionary/monocotyledon

  
 Charred Plant Remains, page 1 - Homol'ovi IV - Occasional Electronic Papers 1 - Arizona State Museum
Monocotyledon tissue fragments with calcium oxalate crystals may represent a local species of Yucca, possibly Yucca baccata, also recovered as a seed from this locus.
A Stipa grain hints that people were in the area in late spring/early summer, when rice grass is ripe.
A trashy layer in Structure 301 also contained debris of both foods and fuels.
http://statemuseum.arizona.edu/pubs/asmoep/001/ch12/oep1_12_1.shtml

  
 Comparing Monocots and Dicots
The studies by John Ray in the 1700's on the structure of seeds led him to discover the difference between monocotyledon (monocots) and dicotyledon (dicots) plants.
The basic food supply of the world is derived from the seeds and fruits of angiosperms (rice, wheat, corn) and fibers, wood, drugs, and other products of great economic value.
There are estimated to be about 165,000 different types of dicots and 55,000 types of monocots.
http://www.msnucleus.org/membership/html/k-6/lc/plants/4/lcp4_2a.html

  
 Monocotyledons
The Monocotyledons are one of the most distinctive major lineages of angiosperms and traditionally have been paired with the Dicotyledons as the two main groups of flowering plants.
Ribosomal RNA as a phylogenetic tool in plant systematics.
The fossil record of the Monocotyledons is old with the first probable monocot remains dating to the Early Cretaceous.
http://tolweb.org/tree?group=Monocotyledons&contgroup=Angiosperms

  
 Psyllium
The typical species of plantain (Plantago, Family Plantaginaceae) is a stemless annual with leaves arranged alternately in a basal rosette, from the center of which arises an erect spike of nonshowy, wind-pollinated flowers.
A special mucilage comprises about 30% of psyllium seed coat; this chemical swells with water to keep the embryo adequately wetted during germination.
Plants of the plantain family should not be confused with the large, starchy bananas (Musa X paradisica, a monocotyledon in Family Musaceae), which are often also called plantains.
http://www.botgard.ucla.edu/html/botanytextbooks/economicbotany/Plantago

  
 Synonyms of monocotyledon
usage: a monocotyledonous flowering plant; the stem grows by deposits on its inside
http://www.infoplease.com/thesaurus/monocotyledon

  
 ARS Publication request: Vesicular Stomatitis Virus in the Environment: Survivability in North Plains Grassland Species
Interestingly monocotyledon species in general were more hospitable for VSV than were the dicotyledonous species tested.
While no virus replication was observed in any plants, pastureland monocotyledon species certainly provide a significant window of VSV survivability for grasshopper infections during VSV outbreaks in North Plains grassland pastures of the western United States.
At 24 hours post exposure, viral recovery on plant species ranged from 0.2% to 7% of the inocula.
http://www.ars.usda.gov/research/publications/publications.htm?SEQ_NO_115=176448

  
 if images - Rights Managed image, photo - A yellow and black hoverfly with red-brown eyes fly feeds on pollen on the ...
A yellow and black hoverfly with red-brown eyes fly feeds on pollen on the anther of a lilly flower
fly, plant, botany, flower, pollen, blossom, anther, filament, stigma, style, pistil, petal, male, female, colour, color, hay, fever, spring, orange, bulb, monocot, monocotyledon, bulb, lilliaceae, Syrphidae, Diptera, true, fly, insect, insecta, compound, eye, science, nature, wildlife, wild, life, closeup, close, up, BarnDigital, Barn, Digital, Bedgebury, Forest, Kent, UK, 17, July, 2004
http://www.ifimages.com/public/image/51249/view.html

  
 Flowering Plant Diversity
Very early in the evolution of the flowering plants there was a split into two major groups - the monocotyledonous plants (monocots) and dicotyledonous plants (dicots).
These giant blooms may well have given rise to far-fetched tales of man-eating plants!
Flowering plants are based on two basic plans - the monocotyledons and the dicotyledons - with distinct differences.
http://scitec.uwichill.edu.bb/bcs/bl14apl/flow2.htm

  
 High Aspirations - Classroom Activities (Seeds)
Seeds vary, e.g., in color, shape, and form (monocotyledon, dicotyledon).
Plants grow from seeds through a life cycle.
See if they can guess the rule about how the seeds go together.
http://www.pserie.psu.edu/highaspir/cra/seeds.html

  
 Nat' Academies Press, Biobased Industrial Products: Research and Commercialization Priorities (2000)
Agrobacterium-mediated transformation initially did not work for most monocotyledon plants, including the majority of grain crops (the exceptions are rice and banana).
Various dicotyledon plants have been transformed using the Agrobacterium technology, including tomato, hybrid poplar, potato, soybean, cotton, rape, and sunflower.
Various academic and industrial laboratories developed new technologies for monocotyledon transformation based on particle acceleration.
http://www.nap.edu/books/0309053927/html/40.html

  
 biology - Spadix
In botany, a spadix (pl. spadices) is a type of spike: an inflorescence with small flowers crowded on a thickened, fleshy axis.
The term is applied to certain monocotyledons, especially members of the Family Araceae.
http://www.biologydaily.com/biology/Spadix

  
 Monocotyledon
The Orchids on the other hand have gone the other way and become insect pollination specialists and as a group are considered to be florally the most advanced as their flowers have been changed from the original design the most.
These two families though quite different florally, sit on top of the monocotyledon families as the most highly evolved.
All is still licensed under the GNU FDL.
http://www.wordlookup.net/mo/monocotyledon.html

  
 [No title]
Corn is a monocotyledon  annual classified as an agronomic, grain crop.
The center of origin is reportedly in Mexico.
Note: The information that is given is the very basic needed.
http://hort.unl.edu/ffa/CORN.htm

  
 [No title]
Monocotyledon tissue is distinguished by scattered vascular bundles in a background matrix; when discernible, the vascular bundles are arranged in parallel rows.
This tissue may represent any of a number of Monocotyledons, such as grasses (including Zea mays) and Yucca.
They are small, ranging between 0.65 and 1.00 mm in longest dimension.
http://www.crowcanyon.org/researchreports/SiteTesting/Text/App_b.htm

  
 Monocot Systematics
The systematic vegetative anatomy of the iris family is described in Anatomy of the Monocotyledons Vol.
A critical character in monocotyledon systematics is the presence of polymer-bound ferulic acid in cell walls.
Apart from grasses, orchids, palms and aroids, Iridaceae, with some 1500 species in 86 genera, represent one of the largest monocotyledonous families and include genera of great horticultural importance (e.g.
http://www.rbgkew.org.uk/kewscientist/ks_oct95/monocot.html

  
 Seeds
You've probably figured out by now that flowering plants germinating with one cotyledon -- a "mono" cotyledon -- comprise the large subclass of flowering known as the monocots (short for monocotyledon), while two-cotyledon sprouters make up the dicots, or dicotyledon.
The vertical, folded things with conspicuous veins are real leaves about ready to unfold.
http://www.backyardnature.net/seeds.htm

  
 Plant Structure II
Monocot seeds have one "seed leaf" termed a
(in fact monocot is a shortening of monocotyledon).
http://www.estrellamountain.edu/faculty/farabee/biobk/BioBookPLANTANATII.html

  
 Nolinaceae
Almost all the plants in this landscape are monocotyledons.
Members of the Nolinaceae are found in the Southern states of the USA and through Mexico into Guatemala.
Originally included within the Agavaceae, the Nolinaceae have since been separated into their own monocotyledonous family that includes the four genera Beaucarnea, Calibanus, Dasylirion, and Nolina.
http://www.succulent-plant.com/nolina.html

  
 Monocotyledon Keys (continued) - Edible Sierra Nevada Plants - Backcountry Rangers
A Plants with clear sap; flowers perfect - ALISMA
Monocotyledon Keys (continued) - Edible Sierra Nevada Plants - Backcountry Rangers
http://www.backcountryrangers.com/plants_monocotkey2.html

  
 Angiosperm Families - References
Structure of starch grains and the classification of vascular plant families.
Cronquist, A. An integrated system of classification of Flowering Plants.
dicarboxylic acid pathway of photosynthesis in local monocotyledonous plants and its taxonomic significance.
http://delta-intkey.com/angio/www/refs.htm

  
 List of books on Cacti and Succulents D-G
Several hundred species of monocotyledons are found nowhere else in world and constitute a unique genetic resource.
Volume 4 covers the monocotyledon's of Somalia which includes many of the succulents of this richly diverse arid area.
This volume provides a detailed picture of those grasses, sedges, palms, sea-grasses, aloes, lilies, etc that grow in Somalia.
http://www.rainbowgardensbookshop.com/cactusd.html

  
 (WO 02/034923) MONOCOTYLEDON PLANT CELLS AND PLANTS WHICH SYNTHESISE MODIFIED STARCH [Repub: 04.09.2003]
(WO 02/034923) MONOCOTYLEDON PLANT CELLS AND PLANTS WHICH SYNTHESISE MODIFIED STARCH [Repub: 04.09.2003]
The present invention further relates to wheat flours which contain said modified starches, and to food products and bakery products which contain said wheat flours and/or starch.
see PCT Gazette No. 282002 of 11 July 2002, Section II The present invention relates to monocotyledon plant ells and plants which are genetically modified, wherein the genetic modification consists of the introduction of an extraneous nucleic acid molecule which codes for a protein with the biological activity of an R1 protein.
http://www.wipo.int/ipdl/IPDL-CIMAGES/view/pct/getbykey5?KEY=02/34923.030904

  
 Monocots vs. Dicots
, in which Dicotyledones and Monocotyledones were first given formal taxonomic standing.
Although Theophrastus (circa 370 BC) is credited with first recognizing differences between the two groups, classification of plants was based upon overall growth form -- trees, herbs, vines -- until the 1600s.
http://www.ucmp.berkeley.edu/glossary/gloss8/monocotdicot.html

  
 15lb4p3a
FIGURE 1A: Schematic Cross Section of the stem of the monocotyledon Zea mays (Corn)
You will examine the stems of plants from both of these groups.
In a monocotyledon stem, the vascular bundles are scattered throughout the cortex (Slide #13, Figure 1), whereas the vascular bundles in a dicotyledon stem are organized into a ring near the periphery of the stem (Slide #11, Figure 2).
http://io.uwinnipeg.ca/~simmons/15lb4p3a.htm

  
 biosurf unit 5 Link and Think
Monocotyledon page of the Tree of Life lists the names of the two superorders containing these four families: Zingiberanae and Commelinanae.
These two superorders are separated by only one node, or point of branching.
http://www.phschool.com/science/biosurf/plants/5link.html

  
 AGR 263 Lab links
Identification - Dicotyledon plants I - V. Identification - Monocotyledon plants I - II.
Rutgers (University of New Jersey) weed images and descriptions
http://www.cast.ilstu.edu/ksmick/263/agr263labl.htm

  
 CSIRO PUBLISHING - Australian Journal of Botany
Monocotyledon Genus Pandanus, and Comparison with Dicotyledon C
http://www.publish.csiro.au/nid/65/paper/BT96106.htm

  
 Earlham College-Biology 226-Aloe barbadensis
The parenchyma cells of the leaves contain large quantities of pulp.
Aloe is a perennial and takes 4-5 years to mature.
Aloe is a monocotyledon and a member of the lily family.
http://www.earlham.edu/~banvael/aloevera.html

  
 CATHOLIC ENCYCLOPEDIA: De Jussieu
Before this Linnæus had pointed out that only the natural system should be the aim of botanical classification, and published, outside of his artificial system, fragments of a natural system as early as 1738.
Beginning with the cryptogams, the system proceeds from the monocotyledon to the dicotyledon, and closes with the coniferæ.
A most important fact is that he sought out and clearly defined the characteristics of families, largely indeed in later treatises.
http://www.newadvent.org/cathen/08569a.htm

  
 Merriam-Webster Online
For More Information on "monocotyledon" go to Britannica.com
Get the Top 10 Search Results for "monocotyledon"
http://www.m-w.com/cgi-bin/dictionary?book=Dictionary&va=monocotyledon

  
 Monocotyledon Key - Edible Sierra Nevada Plants - Backcountry Rangers
I have taken extreme care in providing accurate information in these keys, however, there is always the possibility of errors.
Monocotyledon Key - Edible Sierra Nevada Plants - Backcountry Rangers
These keys have been made possible by the support of Norman F. Weeden and his permission to use the dichotomous keys in his book "A Sierra Nevada Flora".
http://www.backcountryrangers.com/plants_monocotkey.html

  
 Additional Reading (from Liliopsida) --  Encyclopædia Britannica
"Discussion on this category of flora also known as monocotyledonous plants.
, “Monocotyledon Evolution: Characters and Phylogenetic Estimation,” Evolutionary Biology, 16:255–395 (1983); and
, The Families of Monocotyledons: Structure, Evolution, and Taxonomy (1985);
http://www.britannica.com/eb/article-72966?tocId=72966

  
 Botany online: Supporting Tissues - Conducting Tissues - Monocotyledon Wood - Dendrocalamus
Notice the high proportion of sclerenchyma fibres that lend an extreme stability and favourable pliability to the wood.
Cross-Section Through a Lignified Shoot of Dendrocalamus spec (giant bamboo).
Botany online: Supporting Tissues - Conducting Tissues - Monocotyledon Wood - Dendrocalamus
http://www.biologie.uni-hamburg.de/b-online/e06/dendroca.htm

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