منابع مشابه
Autophagy in Trypanosomatids
Autophagy is a ubiquitous eukaryotic process that also occurs in trypanosomatid parasites, protist organisms belonging to the supergroup Excavata, distinct from the supergroup Opistokontha that includes mammals and fungi. Half of the known yeast and mammalian AuTophaGy (ATG) proteins were detected in trypanosomatids, although with low sequence conservation. Trypanosomatids such as Trypanosoma b...
متن کاملPhospholipases A in Trypanosomatids
Phospholipases are a complex and important group of enzymes widespread in nature, that play crucial roles in diverse biochemical processes and are classified as A(1), A(2), C, and D. Phospholipases A(1) and A(2) activities have been linked to pathogenesis in various microorganisms, and particularly in pathogenic protozoa they have been implicated in cell invasion. Kinetoplastids are a group of ...
متن کاملGene expression regulation in trypanosomatids.
Trypanosomatids are protozoan micro-organisms that cause serious health problems in humans and domestic animals. In addition to their medical relevance, these pathogens have novel biological structures and processes. From nuclear DNA transcription to mRNA translation, trypanosomes use unusual mechanisms to control gene expression. For example, transcription by RNAPII (RNA polymerase II) is poly...
متن کاملTrypanosomatids in ornithophilic bloodsucking Diptera.
Trypanosomes are known as widespread blood parasites of birds; however, knowledge of their prevalences in vectors and their overall biodiversity is rather limited. To assess the prevalences in potential vectors, we have microscopically examined ornithophilic bloodsucking Diptera (Culicidae, Simuliidae and Hippoboscidae) for the presence of trypanosomatids in their guts. In total, 3270 specimens...
متن کاملConcepts of species in trypanosomatids
This paper is a commentary on "Species concepts for trypanosomes: from morphological to molecular definitions?" by Wendy Gibson published in this journal 1. Taxonomy has been traditionally based on expert opinion which is influenced among other factors by the philosophical and educational background of the expert concerned. This has resulted in widely different criteria for species among the tr...
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ژورنال
عنوان ژورنال: Journal of Bacteriology
سال: 1977
ISSN: 0021-9193,1098-5530
DOI: 10.1128/jb.131.2.657-661.1977