The Phylogeny of the Homoptera

A Molecular Phylogeny of Hemiptera Inferred from Mitochondrial Genome Sequences

Classically, Hemiptera is comprised of two suborders: Homoptera and Heteroptera. Homoptera includes Cicadomorpha, Fulgoromorpha and Sternorrhyncha. However, according to previous molecular phylogenetic studies based on 18S rDNA, Fulgoromorpha has a closer relationship to Heteroptera than to other hemipterans, leaving Homoptera as paraphyletic. Therefore, the position of Fulgoromorpha is importa...

فهرستی از شته های استان آذربایجان غربی ( THE LIST OF APHIDS OF WESTERN AZARBAYEJAN ( HOMOPTERA: APHIDIDAE

A new species, and a new record of a subspecies belonging to the genus Dysaphis (Homoptera: Aphididae) from Iran

افراد بی‌بال زنده‌زا‌ی شته‌ی Dysaphis inulae sp. n. جمع‌آوری شده از روی Inula britanica توصیف می‌شود و زیرگونه‌ی D. lappae cynarae (Theobald) جمع‌آوری شده از روی Silybum marianum مجدداً توصیف شده و به عنوان رکورد جدید از ایران گزارش می‌گردد. کلید شناسائی گونه‌های جنس Dysaphis Boerner که روی گیاهان خانواده‌ی Asteraceae زندگی می‌کنند نیز ارایه شده است.

Haplotype Block Partitioning and tagSNP Selection under the Perfect Phylogeny Model

Single Nucleotide Polymorphisms (SNPs) are the most usual form of polymorphism in human genome.Analyses of genetic variations have revealed that individual genomes share common SNP-haplotypes. Theparticular pattern of these common variations forms a block-like structure on human genome. In this work,we develop a new method based on the Perfect Phylogeny Model to identify haplo...

Perspectives in taxonomy and phylogeny of the genus Astragalus (Fabaceae): a review

The genus Astragalus L. (Fabaceae) is reviewed from both phyloenetic and taxonomic points of view. As the largest genus of flowering plants it has attracted many researchers, but much work remains to be done. A short taxonomic history with special focus on infrageneric classification of the genus, a list of phylogenetic studies including the applied markers and sampling strategies as well a...