antimycin मीनिंग इन हिंदी

अधिक: आगे

Two of the traditionally used piscidies in lake management are rotenone and antimycin.
Examples of piscicides include rotenone, saponins, TFM, niclosamide and Antimycin A ( Fintrol ).
Antimycins are synthesised by a hybrid polyketide synthase ( PKS ) / non-ribosomal peptide synthase ( NRPS ).
The controversy stemmed from the poison antimycin used to kill the other fish in the stream to make way for the westslope cutthroat trout.
One research group studying these symbiotic Streptomyces bacteria recently identified the biosynthetic gene cluster for antimycins, which was unknown despite the compounds themselves being identified 60 years ago.
When piscides are used, antimycin is often the preferred choice as there is little impact on lake invertebrates and its toxicity naturally subsides before reaching fish populations downstream.
When electron transfer is reduced ( by a high membrane potential or respiratory inhibitors such as antimycin A ), Complex III may leak electrons to molecular oxygen, resulting in superoxide formation.
There are other chemicals that interrupt the mitochondrial electron transport chain ( e . g ., rotenone, antimycin A ) and produce effects on tissue oxygenation similar to that of cyanide.
Fungus-growing attine ants have been shown to use antimycins-produced by symbiotic " Streptomyces " bacteria-in their fungiculture, to inhibit non-cultivar ( i . e . pathogenic ) fungi.

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