Results 41 to 50 of about 4,449 (225)

Genomic analysis of an ultrasmall freshwater green alga, Medakamo hakoo

open access: yesCommunications Biology, 2023
Multi-omic and evolutionary analyses of the ultrasmall green algae, Medakomo hakoo, suggest that it might belong to a new genus within the class Trebouxiophyceae and provide further insight into the essential genes for microalgae.
Shoichi Kato   +19 more
doaj   +1 more source

The mitochondrion genome of Heveochlorella roystonensis (Trebouxiophyceae) contains large direct repeats

open access: yesMitochondrial DNA. Part B. Resources, 2020
The mitochondrial genome of the epiphytic green alga, Heveochlorella roystonensis was sequenced and characterized. The complete mitogenome contains 130,507 bp, including a single-copy region of 54,865 bp and two direct repeat regions of 37,816 and 37,826 
Shuai Ma   +7 more
doaj   +1 more source

Planktonic chlorophyceans of a Brazilian subtropical river: taxonomy and ecological aspects

open access: yesRodriguésia, 2021
Given the extreme importance of understanding biodiversity in the contemporary context, this study performed a taxonomic survey of planktonic green algae from a subtropical river in Paraná state, broadening knowledge of the group’s geographic ...
Yara Medeiros   +6 more
doaj   +1 more source

Sensitivity of Antarctic Urospora penicilliformis (Ulotrichales, Chlorophyta) to ultraviolet radiation is life stage dependent [PDF]

open access: yes, 2009
The sensitivity of different life stages of the eulittoral green alga Urospora penicilliformis (Roth) Aresch. to ultraviolet radiation (UVR) was examinedin the laboratory.
Campana, G.   +5 more
core   +1 more source

Chloroplast Genome Traits Correlate With Organismal Complexity and Ecological Traits in Chlorophyta

open access: yesFrontiers in Ecology and Evolution, 2021
A positive relationship between cell size and chloroplast genome size within chloroplast-bearing protists has been hypothesized in the past and shown in some case studies, but other factors influencing chloroplast genome size during the evolution of ...
Jiao Fang   +7 more
doaj   +1 more source

One step closer to eliminating the nomenclatural problems of minute coccoid green algae: Pseudochloris wilhelmii, gen. et sp. nov. (Trebouxiophyceae, Chlorophyta) [PDF]

open access: yes, 2013
‘Chlorella’ and ‘Nannochloris’ were traditional genera of minute coccoid green algae with numerous species described in the past century, including isolates used as experimental test organisms.
Böddi, Béla   +6 more
core   +1 more source

Clan CD of cysteine peptidases as an example of evolutionary divergences in related protein families across plant clades [PDF]

open access: yes, 2010
Comparative genomic analyses are powerful tools that can be used to analyze the presence, conservation, and evolution of protein families and to elucidate issues concerning their function.
Abascal   +62 more
core   +2 more sources

The complete mitochondrial genome of an oil-rich microalga Parachlorella kessleri TY (Chlorophyta)

open access: yesMitochondrial DNA. Part B. Resources, 2021
Parachlorella kessleri TY isolated from the lawn soil belongs to Trebouxiophyceae, Chlorophyta. The complete mitogenome of P. kessleri sequenced and described. It is a circular duplex molecule 64,744 bp in length consisting of 28 protein-coding genes, 23
Li Ji   +3 more
doaj   +1 more source

Comparison of plastid 16S rDNA (rrn16) genes from Helicosporidium spp.: evidence supporting the reclassification of Helicosporidia as green algae (Chlorophyta) [PDF]

open access: yes, 2003
The Helicosporidia are invertebrate pathogens that have recently been identified as non-photosynthetic green algae (Chlorophyta). In order to confirm the algal nature of the genus Helicosporidium, the presence of a retained chloroplast genome in ...
Adams, Byron J.   +3 more
core   +1 more source

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