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Topic: Pisum


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Pea

  
  Diversity of Bacteria Associated with Natural Aphid Populations -- Haynes et al. 69 (12): 7216 -- Applied and ...
pisum harboring this bacterial taxon in the laboratory (30).
Spiroplasma symbiont of the pea aphid, Acyrthosiphon pisum (Insecta: Homoptera).
Experimental pathogenicity of Erwinia aphidicola to pea aphid, Acyrthosiphon pisum.
aem.asm.org /cgi/content/full/69/12/7216   (4178 words)

  
 Pea - Wikipedia, the free encyclopedia
Peas is also the name of a commune of the Marne département in France.
A pea is the small, edible round green bean which grows in a pod on the leguminous vine Pisum sativum.
Several other seeds of the family Fabaceae, most of them round, are also called peas; this article deals with the species Pisum sativum and its cultivars.
en.wikipedia.org /wiki/Pisum_sativum   (886 words)

  
 The Secondary Endosymbiotic Bacterium of the Pea Aphid Acyrthosiphon pisum (Insecta: Homoptera) -- Fukatsu et al. 66 ...
The Secondary Endosymbiotic Bacterium of the Pea Aphid Acyrthosiphon pisum (Insecta: Homoptera)
pisum IS. (A) Embryonic P-mycetocytes infected by S-symbionts.
A new Rickettsia from a herbivorous insect, the pea aphid Acyrthosiphon pisum (Harris).
aem.asm.org /cgi/content/full/66/7/2748   (5396 words)

  
 PEA (Pisum) - Encyclopedia Britannica - PEA (Pisum) - JCSM's Study Center   (Site not responding. Last check: 2007-10-21)
PEA (Pisum), a genus of the order Leguminosae, consisting of herbs with compound pinnate leaves ending in tendrils, by means of which the weak stems are enabled to support themselves, and with large leafy stipules at the base.
The common field pea with tan-coloured or compressed mottled seeds and two to four leaflets is Pisum arvense, which is cultivated in all temperate parts of the globe, but which, according to the Italian botanists, is truly a native of central and southern Italy: it has purple
The everlasting pea of gardens is a species of Lathyrus (L. latifolius) with very deep fleshy roots, bold foliage, and beautiful but scentless flowers; the field pea (Pisum arvense) is better adapted than the bean to light soils, and is best cultivated in rows of such a width as to admit of horse-hoeing.
jcsm.org /StudyCenter/Encyclopedia_Britannica/PAS_PER/PEA_Pisum_.html   (1659 words)

  
 Plant Profile for Pisum sativum (garden pea)   (Site not responding. Last check: 2007-10-21)
Pisum sativum L. Pisum arvense L. Pisum humile Boiss.
Pisum sativum L. This plant is introduced to the United States from another country or countries.
Pisum sativum L. View species account from USF Atlas of Florida Vascular Plants.
plants.usda.gov /cgi_bin/plant_profile.cgi?symbol=PISA6   (320 words)

  
 Dr. Neil O. Polans
A phylogenetic analysis of Pisum based on morphological characters, and allozyme and RAPD markers.
Corriveau, J.L., Polans, N.O., Coleman, A.W. Cultivar variability for the presence of plastid DNA in pollen of Pisum sativum L.: implications for plastid transmission.
The study of the relationships among wild species and cultivars of Pisum using a variety of morphological, biochemical, and molecular characters.
www.bios.niu.edu /polans/polans.html   (304 words)

  
 eSeeds.com - Pisum sativum 'Alderman, Tall Telegraph'
Pisum sativum 'Calibra Petit Pois' : Pea, 'Calibra Petit Pois'
Pisum sativum 'Petit Pois' : Pea, 'Petit Pois'
Pisum sativum 'Lincoln Homesteader' : Pea 'Lincoln Homesteader'
www.eseeds.com /cgi-bin/ncommerce3/ProductDisplay?prrfnbr=5597&prmenbr=127   (729 words)

  
 Transposable Elements Reveal the Impact of Introgression, Rather than Transposition, in Pisum Diversity, Evolution, and ...
Taxonomy of Pisum as Assessed by TE Markers
A copia-like element in Pisum demonstrates the uses of dispersed repeat sequences in genetic analysis.
Shirsat, A. A transposon-like structure in the 5' flanking sequence of a legumin gene from Pisum sativum.
mbe.oxfordjournals.org /cgi/content/full/20/12/2067   (4297 words)

  
 Apple Mapping Projects - North America
The evolution and systematic relationships of the genus Pisum will be investigated using chloroplast DNA polymorphisms.
PR: 9301 TO 9312 The inheritance and linkage relationships of several morphological and isozyme loci in chickpea were investigated.
PAGOWSKA, E. and N. An allozymic polymorphism in pea malate dehydrogenase is specified by a locus on chromosome 1.
www.nal.usda.gov /pgdic/Map_proj/apple.html   (5106 words)

  
 Pisum Genetics Association Gene List   (Site not responding. Last check: 2007-10-21)
The web searchable gene list is the culmination of some 23 years of development that has spanned three generations of computing equipment and database software.
The developments in IT have extended the capabilities in recent years, although the original concept of a database system on genetic information relating to mutations in Pisum is still adhered too.
There should be an element of collective ownership in maintaining in current practice a wider expertise in Pisum genetics and it is hoped that this database goes some way to helping with this objective.
www.jic.bbsrc.ac.uk /germplas/pisum/Zgc4g.htm   (405 words)

  
 ARS | Publication request: Resource Allocation Within Pods of Pisum Sativum and Several Annual Medicago Species
However, the tissues of the legume pod wall also require the input of resources; thus, there is the potential for resource competition between seeds and pod walls.
All plants were grown in a greenhouse and pods were collected at full maturity; seed and pod wall dry weights were determined.
Among over 275 Pisum sativum accessions, dry weight allocation to seeds (percent of total pod) ranged from 72 to 94%, with a mean of 88%.
www.ars.usda.gov /research/publications/publications.htm?seq_no_115=135520&pf=1   (327 words)

  
 Variation among Accessions of Pisum fulvum for Resistance to Pea Weevil -- Clement et al. 42 (6): 2167 -- Crop Science
Mortality and survivorship of Bruchus pisorum on Pisum sativum ‘Alaska 81’ and accessions of P.
The neoplastic pod gene (Np) may be a factor for resistance to the pest Bruchus pisorum L. Pisum Genet.
Fertilization effects of phosphorus and sulfur on chemical composition of seeds of Pisum sativum L. and relative infestation by Bruchus pisorum L. Agric.
crop.scijournals.org /cgi/content/full/42/6/2167   (4296 words)

  
 PEA (Pisum) - Online Information article about PEA (Pisum)   (Site not responding. Last check: 2007-10-21)
PEA (Pisum), a genus of the See also:
species both of Pisum and of Lathyrus are included.
field pea with tan-coloured or compressed mottled seeds and two to four leaflets is Pisum arvense, which is cultivated in all temperate parts of the globe, but which, according to the See also:
encyclopedia.jrank.org /PAS_PER/PEA_Pisum_.html   (2005 words)

  
 Low genetic diversity among pea aphid (Acyrthosiphon pisum) biotypes of different plant affiliation   (Site not responding. Last check: 2007-10-21)
Genetic diversity in the pea aphid Acyrthosiphon pisum was investigated by a restriction fragment length polymorphism (RFLP) analysis of three maternally inherited genomes (mitochondrial DNA and plasmids of the symbiotic bacteria Buchnera).
pisum biotypes, defined by their capacity to use the legume crops pea, alfalfa and red clover, respectively, were analysed, and a total of 67 restriction sites was scored.
pisum may have diversified within the last 100 000 years and possibly much more recently, since the advent of agriculture.
www.nature.com /cgi-taf/DynaPage.taf?file=/hdy/journal/v82/n6/abs/6885090a.html   (228 words)

  
 Crustikon – Crustacean photographic database – Tromsø Museum – University of Tromsø
3.- Pinnotheres pisum (Linnaeus, 1767) - Female - NW France, Le Verdelet, 48°36'N 02°33'W, lower shore, host: Mytilus galloprovincialis - 08.iv.1994 - Specimen preserved, not yet deposited - Original picture: slide - Identification, photography, scanning, copyright Cédric d'Udekem d'Acoz.
4.- Pinnotheres pisum (Linnaeus, 1767) - Male - Greece, Aegean Sea, Lesbos Island, Skala Polihnitou, 39°06'N 26°10'E, 2 to 3 m depth, host: Pinna nobilis - July 1992 - Specimen preserved, not yet deposited - Original picture: slide - Identification, photography, scanning, copyright Cédric d'Udekem d'Acoz.
Presenza di Pinnotheres pisum Linné, 1767 (Crustacea, Decapoda, Pinnotheridae) su partiti di mitili atlantici stabulati nella laguna di Venezia.
www.tmu.uit.no /crustikon/Decapoda/Decapoda2/Species_index/Pinnotheres_pisum.htm   (590 words)

  
 John Innes Centre - The John Innes Pisum Collection   (Site not responding. Last check: 2007-10-21)
In 1993 the collection became the International genetic stocks centre for the species in collaboration with the Nordic Gene Bank which serves as the base collection and backup for the work at the JIC.
A new catalogue of genetic stocks for Pisum has recently been compiled and is listed below.
A number of recombinant inbred populations used for the mapping programmes at the JIC are also maintained as part of the collection.
www.jic.bbsrc.ac.uk /germplas/pisum   (148 words)

  
 Home page   (Site not responding. Last check: 2007-10-21)
Acyrthosiphon pisum, and its interaction with susceptibility of aphids to the carbamate insecticide, pirimicarb in controlled environments.
Increasing nitrogen supplied to the plants increased the numbers of alate aphids that settled, but the density of aphids increased as N supply decreased.
Acyrthosiphon pisum (Harris), reared on pot-grown Broad Bean plants supplied with different forms of nitrogen”.
www.geocities.com /moravvej2000   (572 words)

  
 Variation among Accessions of Pisum fulvum for Resistance to Pea Weevil -- Clement et al. 42 (6): 2167 -- Crop Science
Variation among Accessions of Pisum fulvum for Resistance to Pea Weevil -- Clement et al.
Variation among Accessions of Pisum fulvum for Resistance to Pea Weevil
Pisum sativum L. The availability of resistant cultivars would
crop.scijournals.org /cgi/content/abstract/42/6/2167   (293 words)

  
 Darleen A. DeMason - publications
Molecular characterization and expression of PsPK2, a PINOID-like gene from pea (Pisum sativum).
Roles of auxin and Uni in leaf morphogenesis of the afila genotype of pea (Pisum sativum).
Roles of the Af and Tl genes in pea leaf morphogenesis: leaf morphology and pinna anatomy of the heterozygotes.
www.colorado.edu /eeb/MORPH/labs/pubs/demason_pubs.html   (298 words)

  
 Pisum - Wikpedia   (Site not responding. Last check: 2007-10-21)
Pisum is a genus of the family Fabaceae.
It contains three species, one of which, Pisum sativum">Pisum sativum (the field or garden pea), is domesticated.
This page was last modified 20:09, 6 Feb 2005.
www.bostoncoop.net /~tpryor/wiki/index.php?title=Pisum   (42 words)

  
 ARS | Publication request: Resistance to Fusarium Root Rot in the Pisum Core Collection
Technical Abstract: Three hundred eighty-seven accessions from the Pisum core collection were evaluated for resistance to Fusarium root rot in two independent greenhouse experiments.
Forty-four PI lines with a disease severity rating of 2.5 or less on a 0 to 5 scale were selected as being partially resistant to root rot.
Only five of these accessions were found to be resistant in replicated field trials.
www.ars.usda.gov /research/publications/publications.htm?SEQ_NO_115=154744&pf=1   (139 words)

  
 CATHOLIC ENCYCLOPEDIA: Mendel, Mendelism
It now remains to give some account of the theory put forward by Mendel and the influence of his work during the past ten years.
Mendel himself confined his experiments to plants, and his most important observations were made on the garden pea, Pisum sativum.
Later observers have dealt, not only with a number of other members of the vegetable kingdom, but also with a variety of animals, using that word in the widest possible sense.
www.newadvent.org /cathen/10180b.htm   (2021 words)

  
 What proof came from peas? -   (Site not responding. Last check: 2007-10-21)
The plant that would become the English or garden pea (Pisum sativum Linnaeus) began around 5000 BCE cultivated from Persia to northwestern India.
The plants are cultigens; they came into existence under the effects of cultivation, the result of centuries of selection by gardeners.
Wild peas like Pisum elatius of the Mediterranean have tough pods; when ripe, the pods explode scattering the peas.
www.killerplants.com /weird-plants/20030102.asp   (388 words)

  
 Pea, Snap -- Pisum sativum L. (Macrocarpon group)   (Site not responding. Last check: 2007-10-21)
Pea, Snap -- Pisum sativum L. (Macrocarpon group)
Snap peas are a group of edible-podded peas differing from snow peas in their round instead of flat pod shapes.
Permission is granted to others to use these materials in part or in full for educational purposes, provided that full credit is given to the UF/IFAS, citing the publication, its source, and date of publication.
edis.ifas.ufl.edu /MV109   (732 words)

  
 Encyclopedia: Pisum   (Site not responding. Last check: 2007-10-21)
Updated 274 days 13 hours 2 minutes ago.
It contains three species, one of which, Pisum sativum (the field or garden pea), is domesticated.
Click for other authoritative sources for this topic (summarised at Factbites.com).
www.nationmaster.com /encyclopedia/Pisum   (78 words)

  
 Transposable Elements Reveal the Impact of Introgression, Rather than Transposition, in Pisum Diversity, Evolution and ...
Transposable Elements Reveal the Impact of Introgression, Rather than Transposition, in Pisum Diversity, Evolution and Domestication -- Vershinin et al., 10.1093/molbev/msg220 -- Molecular Biology and Evolution
Department of Crop Genetics, John Innes Centre, Colney Lane, Norwich NR4 7UH, UK To whom correspondence should be addressed.
The overall genetic diversity of Pisum and the extreme
mbe.oxfordjournals.org /cgi/content/short/msg220v1   (394 words)

  
 Genetic transformation of pea (Pisum sativum L.) via particle bombardment
The purpose of this experiment was to evaluate the different technical parameters of our gene-gun (GENEBOOSTER™), such as nitrogen pressure, shooting distance and the size tungsten particles, in order to improve the efficiency of direct gene transfer and to test the foreign gene expression in transformed tissues by histochemical method.
the pea (Pisum sativum L.) genotype 'Akt', derived from our breeders at the Pannon University of Agricultural Sciences in Mosonmagyaróvár, was selected according to its good in vitro regeneration (Molnár, 1991).
Cold Spring Harbour, N. Molnár, Z. (1991) Borsó (Pisum sativum L.) szövettenyésztési vizsgálatok.
sun.movar.pate.hu /~plantph/tatra99.html   (1949 words)

  
 Re: round and wrinkled seeds (Zea mays and Pisum sativum)
Smooth corn seeds are higher in starch so would not be eaten fresh like sweet corn.
Similarly, smooth peas (Pisum sativum) are less sweet and are used in soups and were once even used to make flour.
Wrinkled peas are sweeter so are eaten whole as a vegetable.
www.madsci.org /posts/archives/sep2001/999654306.Bt.r.html   (527 words)

  
 ANALYSIS AND CLONING OF SYMBIOSIS GENES IN PISUM SATIVUM   (Site not responding. Last check: 2007-10-21)
The record is no longer active in the current CRIS database.
PB: 9101 TO 9112 WEEDEN, N.F., B.E. KNEEN and T.A. Genetic analysis of sym genes andother nodule-related genes in Pisum sativum.
Chromosomal location of lectin genes indicate they are not the basis of Rhizobhium strain specificity mutations identified in pea (Pisum sativum).
www.nal.usda.gov /pgdic/pggrantinfo/1991sigpubs/9139636.html   (449 words)

  
 IngentaConnect Seed Lectin from Pisum Arvense: Isolation, Biochemical Characteri...   (Site not responding. Last check: 2007-10-21)
IngentaConnect Seed Lectin from Pisum Arvense: Isolation, Biochemical Characteri...
Seed Lectin from Pisum Arvense: Isolation, Biochemical Characterization and Amino Acid Sequence
A glucose / mannose lectin was purified by affinity chromatography from Pisum arvense seeds (PAL) and the 50 kDa molecular mass in solution determined by size exclusion chromatography.
www.ingentaconnect.com /content/ben/ppl/2003/00000010/00000006/art00010   (286 words)

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