Phylogenetic analysis places Spicaticribra within Cyclotella
نویسندگان
چکیده
منابع مشابه
Phylogenetic analysis of Lacazia loboi places this previously uncharacterized pathogen within the dimorphic Onygenales.
Lacazia loboi is the last of the classical fungal pathogens to remain a taxonomic enigma, primarily because it has resisted cultivation and only causes cutaneous and subcutaneous infections in humans and dolphins in the New World tropics. To place it in the evolutionary tree of life, as has been done for the other enigmatic human pathogens Pneumocystis carinii and Rhinosporidium seeberi, we amp...
متن کاملPhylogenetic Diversity within Seconds
—We consider a (phylogenetic) tree with n labeled leaves, the taxa, and a length for each branch in the tree. For any subset of k taxa, the phylogenetic diversity is defined as the sum of the branch-lengths of the minimal subtree connecting the taxa in the subset. We introduce two time-efficient algorithms (greedy and pruning) to compute a subset of size k with maximal phylogenetic diversity in...
متن کاملPhylogenetic diversity within seconds.
We consider a (phylogenetic) tree with n labeled leaves, the taxa, and a length for each branch in the tree. For any subset of k taxa, the phylogenetic diversity is defined as the sum of the branch-lengths of the minimal subtree connecting the taxa in the subset. We introduce two time-efficient algorithms (greedy and pruning) to compute a subset of size k with maximal phylogenetic diversity in ...
متن کاملAnalysis and Visualization of Local Phylogenetic Structure within Species
JEREMY R. WANG. Analysis and Visualization of Local Phylogenetic Structure within Species. (Under the direction of Leonard McMillan.) While it is interesting to examine the evolutionary history and phylogenetic relationship between species, for example, in a sort of “tree of life”, there is also a great deal to be learned from examining population structure and relationships within species. A c...
متن کاملMorphometric analysis of phosphate and chromium interactions in Cyclotella meneghiniana
Quantitative electron microscopy was used to evaluate interactive effects of chromium additions and phosphate nutrient status on the diatom Cyclotella meneghiniana. Cells of differing phosphate status were exposed to hexavalent chromium for 7 days and morphological changes in both phosphate alone and phosphate and chromium treatments were observed. Changes in chloroplast relative volume and num...
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: Diatom Research
سال: 2021
ISSN: 0269-249X,2159-8347
DOI: 10.1080/0269249x.2021.1926332