Results 121 to 130 of about 355 (171)

Submerged macrophyte self-recovery potential behind restoration treatments: sources of failure. [PDF]

open access: yesFront Plant Sci
Rybak M   +4 more
europepmc   +1 more source

A library of electrophysiological responses in plants - a model of transversal education and open science. [PDF]

open access: yesPlant Signal Behav
Madariaga D   +10 more
europepmc   +1 more source

Affinities and Interrelationships of the Characeae

Phycologia, 1962
Abstract Developmental features of the Characeae are reviewed with reference to speculation on affinities and interrelationships of this group. A phylogenetic scheme is offered in which the Nitelloideae are considered a line distinct from the Charoideae. Nitella, on the basis of the presence of sympodial branching in its laterals and the greater degree
T. V. Desikachary, V. S. Sundaralingam
openaire   +1 more source

The Characeae of Illinois

American Midland Naturalist, 1968
This paper reports both previously reported and un- reported specimens extant from Illinois, in addition to further collections made by the author. Because of confusion that still exists about sub- species, varieties, and forms, only the species complex name is used.
openaire   +1 more source

Antherozoids of some of the Characeae

Botanical Gazette, 1941
1. The antherozoid of the Characeae studied is composed of about three to four coils. Its body is a somewhat flattened band which consists of an anterior cytoplasmic portion, a posterior vesicle, a cytoplasmic envelope, and an elongated nucleus which tapers to a sharp point at each end. 2.
openaire   +1 more source

Are stoneworts (Characeae) clonal plants?

Aquatic Botany, 2012
Two questions have been posed: whether the concept of clonality may be applied to charophytes (Characeae) and whether species of the genus Chara differ in the features connected with clonal life strategy. The following criteria of clonality were established: 1/an iterative growth form characterised by a horizontal (above- or underground) axis and ...
Katarzyna Bociąg, Emilia Rekowska
openaire   +2 more sources

Allelopathic activity of Characeae

Biologia, 2004
13 different Characeae species were screened for allelopathic activity using agar-diffusion assays. Nine different Cyanobacteria, one diatom species and three Chlorophyceae were applied as target organisms. Whereas cyanobacteria were strongly inhibited by certain stoneworts, surprisingly no clearing of eukaryotic target strains was noted in any of the ...
Berger, Johanna, Schagerl, Michael
openaire   +1 more source

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