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A. ochraceus

Penicillic acid, ochratoxin A, xandioinegnin, viomellin, vioxanthin see A. ochraceus... [Pg.88]

G. AFLP marker-based primers for A. ochraceus and A. carbonarius... [Pg.110]

During their studies on OTA biosynthetic pathway genes, O Callaghan et al. (2003) did not only clone a polyketide synthase from A. ochraceus but cloned and sequenced several more differentially expressed cDNA fragments of yet unassigned origin from typical producers of OTA. Based on that work. University College Cork (Ireland) filed worldwide (WO 2004/072224 A2) as well as European (EP 1 592 705 A2)... [Pg.119]

A variety of fungal organisms included in the genera Aspergillus (mainly A. ochraceus) and Peni-cillium (mainly P. verrucosum) (52) are able to produce ochratoxins, with ochratoxin A (OA)... [Pg.504]

The inhibitory effects of the essential oils of coriander on the mycelial growth and ochra-toxinA production by A. ochraceus NRRL 3174 were studied by Basilico and Basilico (1999). Sage and coriander showed no important effect at any of the concentrations studied. Meena and Sethi (1994) also studied the potential of coriander oil in the control of A. niger, Saccharomyces cerevisiae, Mycoderma sp., L. acidophilus and Bacillus cereus. [Pg.205]

The volatile oil of cumin, which is a mixture of about 32 components, principally cuminaldehyde (40.7%), terpinene (16.7%) and p-cymene (14.5%), inhibits Curvularia lunata and F. moniliforme by 100%, while the acetone extract is 85% effective in inhibiting the mycelial growth of A. ochraceus, A. flavus and P. citrinum (Singh et al., 2006). [Pg.222]

Studies by Lopez-Malo etaf. (1995,1997) showed the incorporation of vanillin ( 3— 7 mM) into fruit-based agars (apple, banana, mango, papaya and pineapple) inhibited the growth of Aspergillus flavus, A. niger, A. ochraceus and A. parasiticus for 2 months. Furthermore, synergistic effects... [Pg.304]

Penicillic acid (82 in Figure 17) is a toxic compound produced by many Penicillum and some Aspergillus species.166 It is biosynthesized from orsellinic acid through the pathway shown in Figure 17.167 A candidate of a gene encoding a PKS for penicillic acid biosynthesis was obtained from A. ochraceus 6t... [Pg.426]

Ochratoxin A. ochraceus P niger A. alliaceus A. terreus P viridicatum apoptosis nephrotoxin teratogen Balkan nephropathy, renal tumors... [Pg.169]

Penicillic acid P. aurantiogriseum A. ochraceus neurotoxin mutagen -... [Pg.169]

On the other hand, steroids with nonpolar C-/J side chains consisting of 2, 4 or 8 carbon atoms were converted to their hydroxylated products by A. ochraceus in a small yield, or not at all. The absence of an oxygen function in the C-/1 side chain resulted in a much lower bioconversion197. [Pg.392]

A. candidus, A. flavus, A. niger, A. ochraceus, A. sclerotiorum, and A. terreus Strawberries, apricots, plums, peaches, grapes, dates, figs, apples, pears, mulberries Egypt Aziz and Moussa, 2002... [Pg.39]

See other pages where A. ochraceus is mentioned: [Pg.220]    [Pg.223]    [Pg.20]    [Pg.81]    [Pg.81]    [Pg.84]    [Pg.84]    [Pg.88]    [Pg.88]    [Pg.88]    [Pg.111]    [Pg.111]    [Pg.112]    [Pg.113]    [Pg.113]    [Pg.115]    [Pg.116]    [Pg.119]    [Pg.120]    [Pg.505]    [Pg.239]    [Pg.247]    [Pg.172]    [Pg.179]    [Pg.236]    [Pg.622]    [Pg.2350]    [Pg.365]    [Pg.368]    [Pg.392]    [Pg.382]    [Pg.380]    [Pg.39]    [Pg.39]    [Pg.40]    [Pg.40]    [Pg.41]   
See also in sourсe #XX -- [ Pg.59 ]



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Pisaster ochraceus pisasteroside A from

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