vacuole
vacuole A space within the cytoplasm of a living
cell that is filled with air, water or other liquid,
cell sap, or food particles. In plant cells there is usually one large vacuole bounded by a single-layered membrane (
tonoplast or
vacuole membrane); animal cells usually have several small vacuoles. See also
contractile vacuole.
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Cowpea viruses: Effect of single and mixed infections on symptomatology and virus concentration.(Research)
Magazine article from: Virology Journal; 9/27/2007; ; 700+ words
; ...viral infection of cowpeas are between 10...the viruses [2]. Cowpea lines with individual...commercially cultivated cowpeas in Nigeria [4...viruses detected. Cowpea aphid-borne mosaic...viral infections on cowpeas. This study was...Nigerian commercial cowpea cultivars and two...
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Cowpea aphid expands range.
Magazine article from: Farm Journal; 2/15/2004; ; 700+ words
; ...California alfalfa growers since 1999, the cowpea aphid is making its first appearance in...the Upper Midwest. "The fact that the cowpea aphid has quickly moved from California...prior to cutting is most vulnerable. Cowpea aphids have sucking mouthparts that feed...
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Gene developed through conventional breeding to improve cowpea aphid resistance.
Newspaper article from: NewsRx Health & Science; 8/16/2009; 700+ words
; ...especially bad luck for the cowpea, according to scientists. Several new lines of cowpeas with genes that are aphid...System entities. "The cowpea has been an important...considered the epicenter of cowpea research. At Texas A...more than 35 lines of cowpeas with drought and aphid...
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GENE DEVELOPED THROUGH CONVENTIONAL BREEDING TO IMPROVE COWPEA APHID RESISTANCE
News Wire article from: US Fed News Service, Including US State News; 7/29/2009; 700+ words
; ...especially bad luck for the cowpea, according to scientists. Several new lines of cowpeas with genes that are aphid...System entities. "The cowpea has been an important...considered the epicenter of cowpea research. At Texas A...more than 35 lines of cowpeas with drought and aphid...
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VOA NEWS: NIGERIAN FARMERS LEARN HOW TO INCREASE COWPEA PRODUCTION
News Wire article from: US Fed News Service, Including US State News; 8/29/2007; 700+ words
; ...cereal or prepared as cowpea cake, made from...known as "Kwose." Cowpeas are consumed another...Africa cultivate cowpeas, and some 200 million...Africans consume them. Cowpea grain is inexpensive...largest consumer of cowpeas; Dawanau market in Kano is the largest cowpea market in ...
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Detection and validation of single feature polymorphisms in cowpea ( Vigna unguiculata L. Walp) using a soybean genome array.(Research article)
Magazine article from: BMC Genomics; 2/28/2008; ; 700+ words
; ...corresponding author) [1] Background Cowpea ( Vigna unguiculata L. Walp) is grown...in other parts of the world, dry grain cowpea is consumed with lower protein cereal...urban consumers in West Africa [2, 3]. Cowpea forage is used for livestock and cowpea...
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Disease-resistant cowpeas now available.
M2 Presswire; 10/10/2001; 672 words
; ...Disease-resistant cowpeas now available (C...RDATE:09102001 A cowpea strain identified...CMV) and blackeye cowpea mosaic virus (BICMV...million acres of cowpeas are grown for human...cultivars, severe cowpea stunt outbreaks can...stunt-resistant cowpeas has proven difficult...
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Registration of 'Yacine' cowpea.(Registrations Of Cultivars)
Magazine article from: Crop Science; 1/1/2005; ; 700+ words
; 'Yacine' cowpea [Vigna unguiculata (L.) Walp.] (Reg. no...ISRA in Senegal in 2003. Yacine has resistance to cowpea aphid (Aphis craccivora Koch), major strains of Cowpea aphid-borne mosaic virus (CABMV), and bacterial...
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CGKB: an annotation knowledge base for cowpea ( Vigna unguiculata L .) methylation filtered genomic genespace sequences.
Magazine article from: BMC Bioinformatics; 4/19/2007; ; 700+ words
; ...corresponding author) [3] Background Cowpea [ Vigna unguiculata (L.) Walp.] is...Africa [2]. Despite its importance, cowpea has received relatively little attention...plant breeding and molecular genetics. Cowpea growth and yield are constrained by a...
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Utilization of cowpea crop residues to reduce fertilizer nitrogen inputs with fall broccoli.
Magazine article from: Crop Science; 5/1/1998; ; 700+ words
; ...production of fall broccoli. Cowpea was chosen as the legume...established market for cowpeas, and use of a grain...historical references to cowpea as a green manure crop...grown with no preceding cowpea crop (fallowed ground...all were preceded by cowpeas, with or without factorial...
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cowpea
Book article from: The Columbia Encyclopedia, Sixth Edition
cowpea black-eyed pea, or black-eyed bean...catch crop , soil enhancer, and forage. Cowpea, sometimes called China bean, is grown...high-protein subsistence crop in Africa. Cowpea is classified in the division Magnoliophyta...
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Food Production
Book article from: Space Sciences
...soybeans and peanuts. Besides being heat and drought tolerant, cowpeas are a staple crop eaten in Africa as a dry bean, snap bean, or raw salad green. In addition, their low oil content allows cowpea meal to be incorporated into formed or extruded vegetarian...
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Peas
Encyclopedia entry from: Encyclopedia of Food and Culture
...as a descriptor for other pea-like vegetables, such as cowpeas, chickpeas, pigeon peas, and winged peas; and as the specific...southern portion of the United States, people commonly refer to cowpeas as field peas, but the practical point is clear: this is...
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Niger
Book article from: The Columbia Encyclopedia, Sixth Edition
...nomadic and seminomadic pastoralists. The leading crops are cowpeas, cotton, peanuts, millet, sorghum, cassava, and rice...the chief exports are uranium ore, livestock products, cowpeas, onions, and cotton. The principal trade partners are France...
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Everyday Life: Food
Book article from: American Eras
...fare in the South as were corn products such as hominy, grits, cornmeal mush, hush puppies, and cornbread, as well as cowpeas, collards, and turnip greens. Chicken was the favorite food for special occasions with pork a close second. Louisiana Creole...
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