Molecular basis of resistance to clodinafoppropargyl, an acetyl-coa carboxylase inhibiting herbicide, in green algae Scenedesmus quadricauda

Mohamed, G. I. A.

Molecular basis of resistance to clodinafoppropargyl, an acetyl-coa carboxylase inhibiting herbicide, in green algae Scenedesmus quadricauda [electronic resource]. الأساس الجزيئي للمقاومة لمبيد الحشائش كلودينافوب بروبرجيل مثبط لأنزيم الأسيتيل كو انزيم أ كربوكسيليز في الطحلب الأخضر سيندسمس كوادريكودا. - p.265-274.

Includes reference.

Mutations in chloroplastic acetyl-CoA carboxylase (ACCase) gene enables molecular tools such as allele-specific PCR assay to monitor resistance elleles in green algae (Chlorophyta) 5cenedesmus quadricauda. An isoleucine-leucine substitution in the gene encoding chloroplast (ACCase) conferred resistance to ciodinafop-propargyl herbicide. Green algae cultures were treated with different concentrations of this herbicide (0, 1/16, 1/8, 1/4, 112, 1 and double of field concentration). The free amino acid content and cell number were determined after 0, 24, 48, 72 and 96 hrs.


Summary in Arabic.


Herbicides.
Weed control.
Green algae.
herbicide-resistant weeds.

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