Results 71 to 80 of about 1,079 (188)

Spore germination and young gametophyte development of the endemic Brazilian hornwort Notothylas vitalii Udar & Singh (Notothyladaceae - Anthocerotophyta), with insights into sporeling evolution

open access: yesActa Botânica Brasílica
Notothylas vitalii is an endemic Brazilian hornwort species, easily identified by the absence of pseudoelaters and columella, and the presence of yellow spores.
Bárbara Azevedo Oliveira   +3 more
doaj   +1 more source

Nuevo registro de micorriza arbuscular en Asterella chilensis (Aytoniaceae, Marchantiophyta), Patagonia, Argentina

open access: yesBoletín de la Sociedad Argentina de Botánica, 2022
Introducción y Objetivos: Las asociaciones que se establecen entre micorrizas arbusculares (MA) y briofitas (Anthocerotophyta, Bryophyta y Marchantiophyta) juegan un papel importante en el desarrollo de este grupo de plantas.
Agustina Celeste Cottet   +1 more
doaj  

Phenylalanine ammonia‐lyases and 4‐coumaric acid coenzyme A ligases in Chara braunii, Marchantia polymorpha, and Physcomitrium patens as extant model organisms for plant terrestrialization

open access: yesThe Plant Journal, Volume 119, Issue 6, Page 2797-2815, September 2024.
SUMMARY The conquest of land posed severe problems to plants which they had to cope with by adapting biosynthetic capacities. Adaptations to respond to UV irradiation, water loss, pathogen and herbivore defense, and the earth's pull were essential. Chemical compounds alleviating these problems can be synthesized by the phenylpropanoid pathway, the core
Christoph Michael Schwarze   +1 more
wiley   +1 more source

Briófitas do centro urbano de Caxias do Sul, Rio Grande do Sul, Brasil

open access: yesHoehnea
No centro urbano de Caxias do Sul foram selecionadas três áreas de estudo, com maior ou menor influência antrópica e onde a vegetação encontra-se em diferentes graus de preservação.
Juçara Bordin, Olga Yano
doaj   +1 more source

Survey of the bryophytes of a gallery forest in the National Park of Serra do Cipó, Minas Gerais, Brazil [PDF]

open access: yes, 2015
Serra do Cipó has attracted the interest of many researchers over the years because of its unique characteristics, particularly the fact that the site represents the transition between Cerrado and Atlantic Forest.
Câmara, Paulo Eduardo Aguiar Saraiva   +1 more
core   +4 more sources

Identification of volatile compounds from three species of Cyathodium (Marchantiophyta: Cyathodiaceae) and Leiosporoceros dussii(Anthocerotophyta: Leiosporocerotaceae) from Panama, and C. foetidissimum from Costa Rica.

open access: yesBoletín de la Sociedad Argentina de Botánica, 2017
Cyathodium is a thalloid marchantialean liverwort with five species reported for the Neotropics. Three species that occur in Panama (C. bischlerianum, C. spruceanum, C. cavernarum) and one from Costa Rica (C.
Noris Salazar Allen   +4 more
doaj   +1 more source

On the bryogeography of Western Melanesian Lejeuneaceae : with comments on their epiphyllous occurrence [PDF]

open access: yes, 1994
The phytogeography of Western Melanesian (Papua New Guinea, West Irian and the Solomon Islands) Lejeuneaceae was studied on the basis of previous literature and the Huon Peninsula material from the Koponen-Norris expedition.
Piippo, Sinikka
core  

Effects of Petroleum Products on the Chlorophyll Accumulation in Barbula lambarenensis [PDF]

open access: yes, 2010
The effects of petroleum products: Petroleum Motor Spirit (petrol, PMS), Automobile Gas Oil (diesel. AGO), Dual Purpose Kero (kerosene, DPK), were investigated on the chlorophyll accumulation in Barbula lambarenensis.
Fatoba, P. O.   +2 more
core   +1 more source

Interpreting bryophyte stable carbon isotope composition: Plants as temporal and spatial climate recorders [PDF]

open access: yes, 2014
Bryophytes are unable to control tissue water content although physiological adaptations allow growth in a wide range of habitats. Carbon isotope signals in two mosses (Syntrichia ruralis and Chorisodontium aciphyllum) and two liverworts (Conocephalum ...
Griffiths, Howard   +2 more
core   +1 more source

Adições à brioflora (Bryopsida) do Estado da Bahia, Brasil [PDF]

open access: yes, 1998
The moss flora of the state of Bahia is represented by 208 species distributed in 88 genera and 34 families. Of these, 188 have already been recorded for the Bahia.
Bastos, Cid José Passos   +1 more
core  

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