Intra-Specific Differentiation within the Cosmopolitan Moss Species Funaria hygrometrica Hedw.

1981 ◽  
Vol 84 (3) ◽  
pp. 315 ◽  
Author(s):  
Shulamith Weitz ◽  
Chaia C. Heyn
Keyword(s):  
Funaria Hygrometrica ◽  
Moss Species ◽  
Specific Differentiation

A STUDY OF SOLUTIONS TO PREVENT THE EROSION OF THE MOSS GROWING ON ARCHITECTURES OF HUE IMPERIAL CITADEL

2012 ◽  
pp. 66-69
Author(s):  
Nhan Duc Nguyen ◽  
Cong Nho Luong ◽  
Hoang Vu Nguyen
Keyword(s):  
Citric Acid ◽  
Key Words ◽  
Environmentally Friendly ◽  
Living Environment ◽  
Laboratory Result ◽  
Urgent Problem ◽  
Funaria Hygrometrica ◽  
Moss Species ◽  
Measurement And Evaluation ◽  
Scientific Name

Background: The erosion of mosses on the surface of Hue imperial citadel has caused a lot of harm and is currently an urgent problem to be solved. Objectives:1. Identifying some moss species growing on Hue relics. 2. Determining the cause of slipperiness and the living environment mosses. 3. Finding a solution to limit the intrusion of the mosses. Methods: The methods are: identifying scientific name by comparing patterns, identify mucus, pH measurement and evaluation of the effects of certain chemicals on the growth of mosses in the laboratory. Result: The moss species that develop popularly in Hue relics is Funaria hygrometrica, Bryum apiculatum, Trichostomum orthodontum, Fissidens lycopodioides. Funaria hygrometrica is the most popular moss. The cause of the slipperiness is mucus in moss cells released outside the moss after death. Mosses grow well in moist environments, clear and slightly acidic surface. After two days assessing the effect of citric acid 18%, 15%, 10% and 7% NaHCO3, 5%, 3% on the growth of moss, the mosses all died completely. Since then identified two types of chemicals have been found to completely dead moss, inexpensive, environmentally friendly and does not affect the surface of architectures are citric acid 10% solution and NaHCO3 3% solution. Keywords: The moss erosion, Funaria hygrometrica, mucus, citric acid, NaHCO3 Key words: The moss erosion, Funaria hygrometrica, mucus, citric acid, NaHCO 3

scholarly journals Evidence against mediation of adenosine-3',5'-cyclic monophosphate in the bud-inducing effect of cytokinins in moss protonemata

2015 ◽  
Vol 44 (4) ◽  
pp. 607-614 ◽  
Author(s):  
J. Scheneider ◽  
A. Szweykowska ◽  
M. Spychała
Keyword(s):  
Second Messenger ◽  
Funaria Hygrometrica ◽  
Ceratodon Purpureus ◽  
Moss Species ◽  
Cyclic Monophosphate ◽  
Moss Protonemata ◽  
Cytokinin Action

Effects Oif adenosdne-3',5'-cyclic monophosphate (cAMP), N<sup>6</sup>,O<sup>2</sup>-dibuityryl adenosine-3',5'-cyclic monophosphate (DBcAMP), caffeine and theophylline on the bud-inducing activity of cytokinin in the protonema of two moss species, <i>Ceratodon purpureus</i> and <i>Funaria hygrometrica</i> were examined. The sub-stances have been found ineffective as gametophore bud inducers. Some synergism between cytokinin and cAMP or DBcAMP was observed with relation to the buds' growth, but this effect is nonspecific since it can be obtained with 5'-AMP or 5'-GMiP as well, The results seem to exclude the possibility of an involvement of cAMP as a second messenger in the mechanism of cytokinin action on morphogenetic processes in moss protonemata.

scholarly journals A New Moss Checklist of Negara Brunei Darussalam

2013 ◽  
Vol 58 (1) ◽  
pp. 259-266 ◽  
Author(s):  
Benito C. Tan ◽  
Haji Mohamed
Keyword(s):  
Small Country ◽  
Funaria Hygrometrica ◽  
Moss Species ◽  
Brunei Darussalam

Abstract A new moss checklist with updated nomenclature is given for the small country of Brunei Darussalam located in the northern part of Borneo. A total of 103 species in 50 genera are now collected and reported. The country’s moss flora is still very much undercollected, judging from our present results: (i) the absence of cosmopolitan and common paleotropical species such as Bryum apiculatum Schwägr., Callicostella papillata (Mont.) Mitt., Funaria hygrometrica Hedw., Isopterygium minutirameum (Müll. Hal.) A. Jaegr., Octoblepharum albidum Hedw. and Philonotis hastata (Duby) Wijk & Margad.; (ii) the absence of widespread families such as Pottiaceae and Ditrichaceae; and (iii) the under-representation of speciose genera such as Ectropothecium, Macromitrium, Thuidium and Trichosteleum, with only one species collected. The incompleteness of our knowledge of the moss flora makes it impossible to assess the country’s endangered moss species.

1329: Identification of Candidate Stromal Mesenchyme Cell Genes Associated With the Organ-Specific Differentiation of Epithelial

2004 ◽  
Vol 171 (4S) ◽  
pp. 350-350
Author(s):  
Young Ah Goo ◽  
Eugene Yi ◽  
Carrie M. Sorensen ◽  
Leroy E. Hood ◽  
Alvin Y. Liu
Keyword(s):  
Specific Differentiation ◽  
Organ Specific ◽  
Mesenchyme Cell

Indole-3-acetic acid uptake in isolated protoplasts of the moss Funaria hygrometrica

1990 ◽  
Vol 80 (4) ◽  
pp. 584-592 ◽  
Author(s):  
Ulrike Geier ◽  
Olaf Werner ◽  
Martin Bopp
Keyword(s):  
Acetic Acid ◽  
Acid Uptake ◽  
Funaria Hygrometrica ◽  
Isolated Protoplasts ◽  
Indole 3 Acetic Acid

To the moss flora of sanctuary “Vaaramaenselka Ridge” (Leningrad Region)

2012 ◽  
Vol 46 ◽  
pp. 269-273
Author(s):  
L. E. Kurbatova ◽  
E. G. Leushina
Keyword(s):  
New Records ◽  
Leningrad Region ◽  
Moss Species ◽  
Red Data Book ◽  
Book Of Nature ◽  
Data Book

The new records of 10 rare moss species of sanctuary “Vaaramaenselka Ridge” (Leningrad Region) are given. New data on the 2 moss species [Homalothecium sericeum (Hedw.) Bruch et al., Mnium hormun Hedw.] included in Red Data Book of Nature of the Leningrad Region are obtained.

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