Nuclear DNA content and karyotype of Rosewood (Aniba rosaeodora)
نویسندگان
چکیده
منابع مشابه
Development and characterization of microsatellite markers for the endangered Amazonian tree Aniba rosaeodora (Lauraceae)1
UNLABELLED PREMISE OF THE STUDY Microsatellite loci were isolated and characterized for Brazilian rosewood (Aniba rosaeodora), an endangered neotropical hardwood tree, to investigate population and conservation genetics of this highly valuable nontimber forest resource. • METHODS AND RESULTS We used an enriched genomic library method to isolate and characterize 11 nuclear microsatellite lo...
متن کاملKaryotype and nuclear DNA content of hexa-, octo-, and duodecaploid lines of Bromus subgen. Ceratochloa
The subgenus Ceratochloa of the genus Bromus includes a number of closely related allopolyploid forms or species that present a difficult taxonomic problem. The present work combines data concerning chromosome length, heterochromatin distribution and nuclear genome size of different 6x, 8x and 12x accessions in this subgenus. Special attention is paid to the karyotype structure and genomic cons...
متن کاملKaryotype characterization and nuclear DNA content measurement in Bromeliaceae: state of the art and future perspectives.
In Bromeliaceae, cytogenetic and flow cytometry analyses have been performed to clarify systematic and evolutionary aspects. Karyotyping approaches have shown the relatively high chromosome number, similar morphology and small size of the chromosomes. These facts have prevented a correct chromosome counting and characterization. Authors have established a basic chromosome number of x = 25 for B...
متن کاملREPELLENT EFFICACY OF SOME ESSENTIAL OILS AGAINST Aedes albopictus
Background: Mosquito species are the most important among the insects; for the reason that they transmit major diseases viz. malaria, dengue, chikungunya, zika, filariasis and various forms of encephalitis; imposing enormous menace to human as well as animals. These diseases cause huge amount of mortality and morbidity across the world. The principal strategy for fighting these diseases is the ...
متن کاملVariation of karyotype and nuclear DNA content among four species of Plectranthus L’ Héritier, 1788 (Lamiaceae) from Brazil
Plectranthus is a genus which includes species of ornamental and medicinal potential. It faces taxonomic problems due to aggregating species previously belonging to the genus Coleus, a fact that has contributed to the existence of various synonymies. The species Plectranthus amboinicus, Plectranthus barbatus, Plectranthus grandis and Plectranthus neochilus are included in this context. Some aut...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Genetics and Molecular Biology
سال: 2005
ISSN: 1415-4757
DOI: 10.1590/s1415-47572005000500017