Quercetin-3-O-rutinoside and quercetin-O-(deoxyhexoside-rutinoside) were the main phenolics in fruit skins of O. macrorhiza and O. microdasys (respectively), similarly to piscidic acid in O. macrorhiza pulp (O. microdasys pulp showed no quantifiable compounds). Betanin and iso-betanin ...
Resource and pollen limitation, as well as pollen/ovule incompatibility, have been proposed as causes to explain fruit abortion. To assess whether abortion in Opuntia microdasys was due to resource and/or pollen limitation and could therefore be reversed fruit set and seed set were studied using...
Quercetin-3- O -rutinoside and quercetin- O -(deoxyhexoside-rutinoside) were the main phenolics in fruit skins of O. macrorhiza and O. microdasys (respectively), similarly to piscidic acid in O. macrorhiza pulp ( O. microdasys pulp showed no quantifiable compounds). Betanin and isobe...
For some authors, ferulic acid was the most common phenolic acid found in seeds of Opuntia microdasys (Lehm.) N.E. Pfeiffer and Opuntia macrorhiza Engelm [50], while Amrane-abider et al. [51] found chlorogenic acid as the most prevalent in OFI seeds. Zenteno-Ramírez et al. [15] ...