نتایج جستجو برای: erwinia carotovora

تعداد نتایج: 2439  

Journal: :چغندرقند 0
غلامرضا برادران مربی پژوهشی مرکز تحقیقات کشاورزی و منابع طبیعی

sugar beet roots and attached soil are usually transferred to sugar factories for processing ,then the roots are washed by pressurized water. muddy water as waste flows in canal and is used to irrigate fields. the possibility of occurrence and fluctuations of the pathogenic organisms in waste were studied in 2005. the samples were collected from waste water once a week. isolation of pathogens w...

Journal: :The Journal of Agriculture of the University of Puerto Rico 1969

Journal: :Journal of bacteriology 1947
T H Grainger D L Wilmer

In recent years acenaphthene has been found to cause polyploidy in plants. Shmuck (1938), Kostoff (1938a, 1938b), Navaskin (1938), and Shmuck and Gusseva (1939) have indicated that acenaphthene may be superior to colchicine for inducing mutations in higher plants. Ark (1946) reported that induced, permanent mutations were formed in broth saturated with acenaphthene in Phytomonas michigatiensis ...

Journal: :Plant physiology 2002
Christoph Linke Uwe Conrath Wolfgang Jeblick Thomas Betsche Andreas Mahn Klaus Düring H Ekkehard Neuhaus

Tubers of transgenic potato (Solanum tuberosum) plants with decreased activity of the plastidic ATP/ADP transporter AATP1 display reduced levels of starch, modified tuber morphology, and altered concentrations of primary metabolites. Here, we demonstrate that the spontaneous production of hydrogen peroxide, the endogenous content of salicylic acid, and the levels of mRNAs of various defense-rel...

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