Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Massimo Bigazzi"'
Publikováno v:
TAXON. 55:907-918
We performed a molecular phylogenetic analysis of the generic complex Nonea/Elizaldia/Paraskevia/ Pulmonaria (Boraginaceae-Boragineae), using trn L UAA and ITS1 sequences from non-coding plastid and nuclear DNA, respectively. In the strict consensus
Publikováno v:
Annals of Botany. 98:857-868
• Background and Aims Karyological variation in the Mediterranean genus Borago and cytogeography of subgenus Buglossites in Corsica, Sardinia and the Tuscan Archipelago were investigated in combination with a molecular phylogenetic analysis aimed a
Publikováno v:
Willdenowia. 36:37-46
Bigazzi, M., Nardi, E. & Selvi, F.: Palynological contribution to the systematics of Rindera and the allied genera Paracaryum and Solenanthus (Boraginaceae-Cynoglosseae). — Willdenowia 36 (Special Issue): 37–46. — ISSN 0511-9618; © 2006 BGBM B
Publikováno v:
Annals of Botany. 94:201-212
• Background and aims Boragineae is one of the main tribes of Boraginaceae, but delimitation and intergeneric classification of this group are unclear and have not yet been studied using DNA sequences. In particular, phylogenetic relationships in A
Publikováno v:
Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology. 138:135-144
The new species Nonea pisidica (Boraginaceae-Boragineae) is described based on two collections by the authors from the region of Lake Burdur in southwest Anatolia, Turkey. It shows a combination of morphological characteristics concerning habit, flow
Autor:
Federico Selvi, Massimo Bigazzi
Publikováno v:
Botanical Journal of the Linnean Society. 142:431-454
Greece is a major centre of diversity of the genus Anchusa but the identity and taxonomic status of several species were still uncertain in the absence of revisions. The taxonomic account presented here is based on morphology, ecology, chorology and
Autor:
Federico Selvi, Massimo Bigazzi
Publikováno v:
Caryologia. 56:509-519
The chromosome complements of five Anatolian species of Nonea Medik., N. intermedia, N. macrantha, N. stenosolen, N. caspica and N. persica, were analysed with traditional staining methods. All except N. persica are invariably diploid taxa, but the f
Autor:
Massimo Bigazzi, Federico Selvi
Publikováno v:
Edinburgh Journal of Botany. 59:405-420
Seven Turkish species of Nonea Medik. (Boraginaceae-Boragineae) were studied karyologically using material collected in the field from wild populations. Somatic chromosome number and karyotype morphology were determined for each species using orcein
Publikováno v:
TAXON. 51:719-730
Autor:
Federico Selvi, Massimo Bigazzi
Publikováno v:
Botanical Journal of the Linnean Society. 136:365-378
A comparative study of karyotype morphology and heterochromatin patterns in Brunnera andCynoglottis (Boraginaceae) was carried out with traditional methods and Giemsa C-banding. Two polymorphic species ofCynoglottis , each with two subspecies, and tw