{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["99(1)"],"submitter":["Nassar JM"],"pubmed_abstract":["<h4>Background and aims</h4>The genus Melocactus comprises 36 species of globose cacti with the most derived traits in the Cereeae tribe. It is the proper study system to examine what are the most derived reproductive strategies within that tribe. This study aims to characterize the reproductive biology and to estimate the mating system parameters of two Andean melocacti, Melocactus schatzlii and M. andinus.<h4>Methods</h4>The reproductive attributes of the two species were described, including floral morphology, anthesis patterns, floral rewards, floral visitors and visitation patterns. Levels of self-compatibility and autonomous self-pollination were estimated by hand-pollination experiments. Mating system estimates were obtained by conducting progeny array analyses using isozymes.<h4>Ke"],"journal":["Annals of botany"],"pagination":["29-38"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC2802972"],"repository":["biostudies-literature"],"pubmed_title":["Reproductive biology and mating system estimates of two Andean melocacti, Melocactus schatzlii and M. andinus (Cactaceae)."],"pmcid":["PMC2802972"],"pubmed_authors":["Lampo M","Nava F","Casado R","Gonzalez JA","Ramirez N","Nassar JM"],"additional_accession":[]},"is_claimable":false,"name":"Reproductive biology and mating system estimates of two Andean melocacti, Melocactus schatzlii and M. andinus (Cactaceae).","description":"<h4>Background and aims</h4>The genus Melocactus comprises 36 species of globose cacti with the most derived traits in the Cereeae tribe. It is the proper study system to examine what are the most derived reproductive strategies within that tribe. This study aims to characterize the reproductive biology and to estimate the mating system parameters of two Andean melocacti, Melocactus schatzlii and M. andinus.<h4>Methods</h4>The reproductive attributes of the two species were described, including floral morphology, anthesis patterns, floral rewards, floral visitors and visitation patterns. Levels of self-compatibility and autonomous self-pollination were estimated by hand-pollination experiments. Mating system estimates were obtained by conducting progeny array analyses using isozymes.<h4>Ke","dates":{"release":"2007-01-01T00:00:00Z","publication":"2007 Jan","modification":"2025-04-04T09:50:13.451Z","creation":"2025-02-19T04:02:29.484Z"},"accession":"S-EPMC2802972","cross_references":{"pubmed":["17085474"],"doi":["10.1093/aob/mcl229"]}}