Open AccessElementary apomictic processes in Rubus L.
Author(s) -
R. Czapik
Publication year - 2014
Publication title -
acta societatis botanicorum poloniae
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.297
H-Index - 29
eISSN - 2083-9480
pISSN - 0001-6977
DOI - 10.5586/asbp.1981.032
Subject(s) - apomixis , rubus , biology , facultative , genus , reproduction , botany , intraspecific competition , meiosis , taxon , sexual reproduction , zoology , ploidy , ecology , genetics , gene
Two elementary apomictic processe were found in the examined Rubus species: R. saxatilis developed diplosporous and aposporous embryo sacs, R. caesius - displosporous, apart from meiotic ones. These result; confirmed the wide occurrence of facultative apomixis and intraspecific differentiation of the mode of reproduction within the taxa of the investigated genus