Results 161 to 170 of about 469 (184)

EVOLUTION OF PHACUS (EUGLENOPHYCEAE) AS INFERRED FROM PELLICLE MORPHOLOGY AND SSU rDNA

Journal of Phycology, 2001
This research integrates a large morphological data set into a molecular context. Nineteen pellicle characters and 62 states from 13 euglenid taxa were analyzed cladistically. The pellicle morphology of Euglena tripteris (Klebs), Lepocinclis ovata (Conrad), Phacus brachykentron (Pochmann), P. oscillans (Klebs), P. pyrum (Stein), and P.
Brian S. Leander, Mark A. Farmer
openaire   +1 more source

9. B. W. Skvortzow: Die Euglenaceengattung Phacus Dujardin

Berichte der Deutschen Botanischen Gesellschaft, 1928
exaly   +2 more sources

ULTRASTRUCTURE OF PHACUS TRYPANON (EUGLENOPHYCEAE) WITH AN EMPHASIS ON STRIATED FIBER AND MICROTUBULE ARRANGEMENT

Journal of Phycology, 2001
Phacus trypanon Pochmann is a photosynthetic euglenoid that is known to have typical characteristics of the Euglenales. The ultrastructure of P. trypanon was examined with particular attention being given to the striated fibers of both the basal body complex and feeding apparatus and microtubule arrangement.
Woongghi Shin, Sung Min Boo
openaire   +1 more source

The Genera <I>Phacus, Trachelomonas</I> &amp; <I>Strombomonas</I> (Euglenophyta) in Four Districts of West Bengal, India.

Nelumbo, 2022
Thirty six taxa of Euglenophytes belonging to the genera Phacus Dujardin (16 taxa), Trachelomonas Ehrenberg (15 taxa) & Strombomonas Delfandre (5 taxa) have been described and illustrated in this paper. They have been recorded from different eutrophic localities of West Bengal occurring in four districts (Purba Bardhaman, Alipur Duar, Jalpaiguri ...
Jay Mal, Jai Prakash Keshri
openaire   +1 more source

Euglenophytes from Chunam Reservoir (South Korea) I Euglena EHR., Lepocinclis PERTY and Phacus DUJ.

Algological Studies, 2002
Thirty-nine taxa of naked Euglenophyta, sampled in Chunam reservoir of Changwon, Keung Nam Province, South Korea, 9 belonging to the genera Euglena EHR., 11 to Lepocinclis PERTY and 19 to Phacus DUJ., have been determinated. Besides some taxa were examined by scanning electron microscopy (SEM).
Visitación Conforti, Laura Ruiz
exaly   +2 more sources

A NEW METHOD FOR OBTAINING NUCLEAR GENE SEQUENCES FROM FIELD SAMPLES AND TAXONOMIC REVISIONS OF THE PHOTOSYNTHETIC EUGLENOIDS LEPOCINCLIS (EUGLENA) HELICOIDEUS AND LEPOCINCLIS (PHACUS) HORRIDUS (EUGLENOPHYTA)¹

Journal of Phycology, 2012
One of the foremost issues in the field of algal taxonomy is the inability to acquire, grow, and sequence new taxa. This problem is particularly true in the study of photosynthetic euglenoids where most of the distinct taxa in culture collections have been sequenced, and many other taxa of interest have been resistant to culturing, and thus, sequencing.
Matthew S, Bennett, Richard E, Triemer
openaire   +2 more sources

Molecular Phylogeny and Cryptic Diversity of the Genus Phacus (Phacaceae, Euglenophyceae) and the Descriptions of Seven New Species

Journal of Phycology, 2014
The photosynthetic euglenoid genus Phacus is commonly found in freshwater; it is characterized by a rigid to semi‐rigid cell, usually flat with numerous small discoid chloroplasts without pyrenoids. To understand the phylogenetic relationships among Phacus species, we used combined cytoplasmic SSU and LSU rDNA and plastid‐encoded SSU and LSU rDNA ...
Jong Im, Kim, Woongghi, Shin
openaire   +2 more sources

A Survey of the Genus Phacus Dujardin (Protozoa; Euglenoidina)

Transactions of the American Microscopical Society, 1943
Charles F. Allegre, Theodore Louis Jahn
openaire   +1 more source

Phacus quinquemarginatus sp. nov., (Protozoa, Mastigophora, Euglenoidina)

Transactions of the American Microscopical Society, 1942
Theodore L. Jahn, Fae M. Shawhan
openaire   +1 more source

New Record of Some Phacus Species (Euglenophyceae) from Ukkadam Lake, Coimbatore City, Tamil Nadu, India

Biology Bulletin, 2022
null Bala Mohan, Duraiswamy Prabha, Sheela Priyadarshinee   +2 more
openaire   +1 more source