Salinity tolerance of the copepod Apocyclops dengizicus (Lepeschkin, 1900), a key food chain organism in the Salton Sea, California

Hydrobiologia ◽  
1993 ◽  
Vol 267 (1-3) ◽  
pp. 203-209 ◽  
Author(s):  
Deborah M. Dexter
Keyword(s):  
Salinity Tolerance ◽  
Food Chain ◽  
Salton Sea ◽  
Apocyclops Dengizicus

Moving Up The Food Chain

2011 ◽  
pp. 030811155447 ◽  
Author(s):  
Lauren Wolf
Keyword(s):  
Food Chain

Clones and the Human Food Chain

2008 ◽  
Vol 38 (3) ◽  
pp. 48
Author(s):  
GREG FEERO
Keyword(s):  
Food Chain ◽  
Human Food ◽  
Human Food Chain

Application of SSR Technique for the Identification of Markers Linked to Salinity Tolerance in Rice

2013 ◽  
Vol 19 (2) ◽  
pp. 57-65
Author(s):  
MH Kabir ◽  
MM Islam ◽  
SN Begum ◽  
AC Manidas
Keyword(s):  
Salt Tolerance ◽  
Ssr Markers ◽  
Salinity Tolerance ◽  
Seedling Stage ◽  
Phenotypic Screening ◽  
Salt Tolerant ◽  
Marker Assisted Breeding ◽  
Hydroponic System ◽  
Rice Landrace ◽  
Salt Susceptible

A cross was made between high yielding salt susceptible BINA variety (Binadhan-5) with salt tolerant rice landrace (Harkuch) to identify salt tolerant rice lines. Thirty six F3 rice lines of Binadhan-5 x Harkuch were tested for salinity tolerance at the seedling stage in hydroponic system using nutrient solution. In F3 population, six lines were found as salt tolerant and 10 lines were moderately tolerant based on phenotypic screening at the seedling stage. Twelve SSR markers were used for parental survey and among them three polymorphic SSR markers viz., OSR34, RM443 and RM169 were selected to evaluate 26 F3 rice lines for salt tolerance. With respect to marker OSR34, 15 lines were identified as salt tolerant, 9 lines were susceptible and 2 lines were heterozygous. While RM443 identified 3 tolerant, 14 susceptible and 9 heterozygous rice lines. Eight tolerant, 11 susceptible and 7 heterozygous lines were identified with the marker RM169. Thus the tested markers could be efficiently used for tagging salt tolerant genes in marker-assisted breeding programme.DOI: http://dx.doi.org/10.3329/pa.v19i2.16929 Progress. Agric. 19(2): 57 - 65, 2008

Tracing pathogens in the food chain

2011 ◽  
Author(s):  
Stanley Brul ◽  
Pina M. Fratamico ◽  
Tom A. McMeekin
Keyword(s):  
Food Chain

Influence of planting density and planting date on the occurrence ofFusariumroot rot on winter wheat — A phytosanitary food chain problem

2006 ◽  
Vol 34 (1) ◽  
pp. 769-772 ◽  
Author(s):  
Jasenka Cosic ◽  
Karolina Vrandecic ◽  
Dario Novoselovic ◽  
Georg Drezner ◽  
Drazenka Jurkovic
Keyword(s):  
Winter Wheat ◽  
Food Chain ◽  
Planting Date ◽  
Planting Density ◽  
Chain Problem
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