DNA samples of oaks from the collection at the University of California, Davis Arboretum have been isolated, and partial sequences determined for genes of ribulosebisphosphate carboxylase large subunit and for internal transcribed sequences of ribosomal RNA genes. A comparison of these sequences contributes to an elucidation of the phylogeny of this important plant genus. The agreement between ...

This study aims to obtain data on the diversity of ant species in Sylva Untan Arboretum area. Data were collected 5 blocks 19 Arboretum. Block selection is based location block plots Arboretum, namely, 1). B near Jalan Ayani, 2). I camp, 3). K Prof. Dr. H. Hadari Nawawi with a closed canopy, 4). S agricultural campus low canopy cover, 5). P Al-Azhar Islamic Elementary School medium cover. The r...