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Full-Text Articles in Life Sciences
Morphological And Molecular Characterization Of Meloidogyne Mayaguensis Isolates From Florida, J. Brito, Thomas O. Powers, P. G. Mullin, Florida Department Of Agriculture And Consumer Services N., D. W. Dickson
Morphological And Molecular Characterization Of Meloidogyne Mayaguensis Isolates From Florida, J. Brito, Thomas O. Powers, P. G. Mullin, Florida Department Of Agriculture And Consumer Services N., D. W. Dickson
Department of Plant Pathology: Faculty Publications
The discovery of Meloidogyne mayaguensis is confirmed in Florida; this is the first report for the continental United States. Meloidogyne mayaguensis is a virulent species that can reproduce on host cultivars bred for nematode resistance. The perineal patterns of M. mayaguensis isolates from Florida show morphological variability and often are similar to M. incognita. Useful morphological characters for the separation of M. mayaguensis from M. incognita from Florida are the male stylet length values (smaller for M. mayaguensis than M. incognita) and J2 tail length values (greater for M. mayaguensis than M. incognita). Meloidogyne mayaguensis values for …
The Genus Crataegus L. (Rosaceae) With Special Reference To Hybridisation And Biodiversity In Turkey, Ali̇ Arslan Dönmez
The Genus Crataegus L. (Rosaceae) With Special Reference To Hybridisation And Biodiversity In Turkey, Ali̇ Arslan Dönmez
Turkish Journal of Botany
The genus Crataegus L. has approximately 200 species worldwide. However, the number of the species is increased to 1200 species by some taxonomists. Traditionally, the genus is placed in the subfamily Maloideae and it is closely related to the genera Pyracantha M.Roem., Mespilus L. and Hesperomeles Lindl. The latest phylogenetic analysis of the genus shows that it is closest to the genus Osteomeles Lind. Crataegus is divided into 40 sections by various taxonomists. The genetic diversity centre of the section Crataegus ranges from Turkey to Iran. According to field observations in Turkey, new diversity centres are proposed. The latest studies …
A Taxonomic Study On The Phytoplankton Of Lake Uluabat (Bursa), Di̇dem Karacaoğlu, Şükran Dere, Nurhayat Dalkiran
A Taxonomic Study On The Phytoplankton Of Lake Uluabat (Bursa), Di̇dem Karacaoğlu, Şükran Dere, Nurhayat Dalkiran
Turkish Journal of Botany
The phytoplanktonic algal flora of Lake Uluabat was studied during July 1998- June 1999 by analysing samples taken each month from 5 sampling stations. Identified taxa (331) of the phytoplanktonic community are as follows: 152 Bacillariophyta, 89 Chlorophyta, 42 Cyanophyta, 31 Euglenophyta, 11 Dinophyta, 4 Cryptophyta and 2 Chrysophyta. Algal species which live in eutrophic water are dominant in the phytoplankton. Most of the species are characterised by their widespread presence, although it is also noted that some taxa are rarely found in Turkey.
Recent Developments In International Biological Nomenclature, Werner Greuter
Recent Developments In International Biological Nomenclature, Werner Greuter
Turkish Journal of Botany
After a period of several decades of general neglect, biological systematics and taxonomy are again surfacing to the awareness of the scientific community and of policy makers. This we owe to the fact that they are the core disciplines of biodiversity research, now perceived to be a priority task in view of the impending threat of loss through extinction of a great number of species, and the wholesale destruction of ecosystems. Yet the renaissance of systematics and taxonomy is hampered by the inadequacy of the traditional rules governing the formation and use of scientific names of organisms. Names are a …
Taxonomical And Ecological Investigations On Some Geophytes Growing Around Denizli Province (Turkey), Ali̇ Çeli̇k, Mehmet Çi̇çek, Gürkan Semi̇z, Mustafa Karincali
Taxonomical And Ecological Investigations On Some Geophytes Growing Around Denizli Province (Turkey), Ali̇ Çeli̇k, Mehmet Çi̇çek, Gürkan Semi̇z, Mustafa Karincali
Turkish Journal of Botany
In this study, the taxonomical and ecological features of some geophytes which grow naturally around Denizli province have been investigated. From this research, which was performed between 1996 and 2000, 31 species belonging to 8 families have been determined. Thirteen soil parameters from 31 localities were analysed in order to establish plant and soil relations. The ecological spectra of the species are considered, comprising 16 species in macchie and phrygana (50%); 1 species in fields (1%); 7 species in high mountains (23%) and 8 species in forests (26%).
A Checklist Of Macrofungi Of Besni (Adıyaman) District, Abdullah Kaya, Zübeyde Akan, Kenan Demi̇rel
A Checklist Of Macrofungi Of Besni (Adıyaman) District, Abdullah Kaya, Zübeyde Akan, Kenan Demi̇rel
Turkish Journal of Botany
Field studies were carried out in the Besni district between 2001 and 2002, and macrofungi samples were collected. As a result of laboratory studies, 56 species belonging to 20 families in Ascomycetes and Basidiomycetes were identified.
Macrofungi Of Sinop Province, Ahmet Afyon, Dursun Yağiz, Muhsi̇n Konuk
Macrofungi Of Sinop Province, Ahmet Afyon, Dursun Yağiz, Muhsi̇n Konuk
Turkish Journal of Botany
This study was based on macrofungi specimens collected from Sinop province between 1998 and 2000. According to the field and laboratory work, 170 taxa belonging to 32 families have been identified and 32 of these taxa were added to Turkey's macromycota flora as new records.