Multiple Disease Resistance Loci Affect Soilborne Disease Resistance in Tobacco (Nicotiana tabacum)
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چکیده
منابع مشابه
Tobacco Resistance to Globodera tabacum.
Two flue-cured tobacco cultivars, VA-81 and PD-4, resistant to Globodera tabacum solanacearum were tested for resistance to G. tabacum in field and greenhouse experiments. A G. tabacum-susceptible broadleaf cultivar CT86-4 was used for comparison. In a greenhouse screening procedure, VA-81 and PD-4 had, respectively, 1 of 24 and 0 of 24 plants with any cysts visible on the root systems. All 24 ...
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The use of tobacco dates back to the ancient civilizations of the Americas, where it played a central role in religious occasions. The peoples smoked tobacco in cigars and pipes and chewed it with lime, for its pleasurable euphoriant effects. In the 16 th century, Europeans spread the use of tobacco in North America, while the Spanish bring it into Europe. In the 1559, Jean Nicot, the French am...
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Cationic peptides play an important role in the natural defenses against microbial infections of most of the living organisms. Indolicidin, a cationic peptide derived from bovine neutrophils, demonstrates in vitro antibacterial, antifungal and antiviral activity against animal pathogens. To evaluate efficacy of this peptide aganist plant pathogens, especially viruses, here we describe engineeri...
متن کاملBiological and chemical induction of resistance to the Globodera tabacum solanacearum in oriental and flue-cured tobacco (Nicotiana tabacum L.).
The effects of acibenzolar-S-methyl (ASM) and four combinations of plant growth-promoting rhizobacteria (PGPR) on the reproduction of a tobacco cyst nematode, Globodera tabacum solanacearum, and growth of Nicotiana tabacum (cv. K326 and Xanthi) were tested under greenhouse and field conditions. The PGPR included combinations of Bacillus subtilis A13 with B. pumilis INR7, B. pumilis SE34, B. lic...
متن کاملCoproporphyrinogenase in tobacco (Nicotiana tabacum L.).
1. Coproporphyrinogenase was extracted and purified from tobacco (Nicotiana tabacum L.). Enzyme activity was mainly located in mitochondria rather than in chloroplasts. The enzyme was purified by differential centrifugation, ammonium sulphate fractionation, calcium phosphate gel adsorption and dialysis. A 69-fold final purification was obtained. 2. An apparent K(m) value of 3.6x10(-5)m was foun...
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ژورنال
عنوان ژورنال: Phytopathology®
سال: 2017
ISSN: 0031-949X,1943-7684
DOI: 10.1094/phyto-03-17-0118-r