Factors affecting head formation of iceberg lettuce (Lactuca sativa L.).
نویسندگان
چکیده
منابع مشابه
factors affecting agrobacterium-mediated transformation of uida gene into lettuce (lactuca sativa l.)
as regards the kind of use and production of biomass, lettuce benefits from a potential of acting as a bioreactor in producing recombinant proteins as well as edible vaccines. for the propose, one needs to optimize tissue culture and gene transformation in lactuca sativa. seeds of two cultivars tn-96-39 and tn-96-41 were disinfected in a solution of 2.5% sodium hypochlorite containing 0.1% twee...
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Nitrogen is an essential element for plant growth and development; however, due to environmental pollution, high nitrate concentrations accumulate in the edible parts of these leafy vegetables, particularly if excessive nitrogen fertilizer has been applied. Consuming these crops can harm human health; thus, developing a suitable strategy for the agricultural application of nitrogen fertilizer i...
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The antibiotic patiilin (I) has been reported to inhibit seed germination becauise of its toxicity (7). We considered that this butenolide (I) might induce light sensitive dormancy in seeds of lettuce because of its structural similarity to coumarin (II) and ramulosin (III), (see fig 1), which have been demonstrated to possess this biological activity (2,5,6). Possible activitv was tested in th...
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As part of our investigation of disease resistance in lettuce, we generated mutants that have lost resistance to Bremia lactucae, the casual fungus of downy mildew. Using a rapid and reliable screen, we identified 16 distinct mutants of Latuca sativa that have lost activity of one of four different downy mildew resistance genes (Dm). In all mutants, only a single Dm specificity was affected. Ge...
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Lettuce (Lactuca sativa L.) is one of the most important leafy vegetable that is consumed during its vegetative growth. The transition from vegetative to reproductive growth is induced by high temperature, which has significant economic effect on lettuce production. However, the progression of floral transition and the molecular regulation of bolting are largely unknown. Here we morphologically...
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ژورنال
عنوان ژورنال: Netherlands Journal of Agricultural Science
سال: 1987
ISSN: 0028-2928
DOI: 10.18174/njas.v35i1.16756