Results 21 to 30 of about 16,731 (250)

Molecular cloning of RBCS genes in Selaginella and the evolution of the rbcS gene family [PDF]

open access: yesArchives of Biological Sciences, 2015
Rubisco small subunits (RBCS) are encoded by a nuclear rbcS multigene family in higher plants and green algae. However, owing to the lack of rbcS sequences in lycophytes, the characteristics of rbcS genes in lycophytes is unclear.
Wang Bo, Yingjuan Su, Wang Ting
doaj   +1 more source

Brassinosteroids regulate plant growth through distinct signaling pathways in Selaginella and Arabidopsis. [PDF]

open access: yesPLoS ONE, 2013
Brassinosteroids (BRs) are growth-promoting steroid hormones that regulate diverse physiological processes in plants. Most BR biosynthetic enzymes belong to the cytochrome P450 (CYP) family.
Jinyeong Cheon   +3 more
doaj   +1 more source

Spore morphology of Selaginella borealis, S. sanguinolenta and S. helvetica (Selaginellaceae, Lycopodiophyta)

open access: yesTurczaninowia, 2019
For the first time we have conducted a study of three species of the genus Selaginella P. Beauv. from Russia: S. sanguinolenta (L.) Spring, S. helvetica (L.) Link and S. borealis (Kaulf.) Rupr. using the method of scanning electron microscopy (SEM). In a
Алексей Владимирович Ваганов   +8 more
doaj   +1 more source

Licófitas ocorrentes na Floresta Nacional de Caxiuanã, estado do Pará, Brasil: Lycopodiaceae e Selaginellaceae

open access: yesBoletim do Museu Paraense Emílio Goeldi. Ciências Naturais, 2009
Este trabalho faz parte de uma série de estudos realizada com as licófitas e monilófitas da Floresta Nacional de Caxiuanã, a qual abrange cerca de 200.000 ha, composta especialmente por floresta de terra firme, florestas inundáveis (várzea e igapó ...
Marcio Roberto Pietrobom   +5 more
doaj   +1 more source

The genus Gertrudiella broth. (Pottiaceae, Bryophyta) in Paraguay [PDF]

open access: yes, 2017
As part of a study of the bryophytes of South America, some samples collected in Paraguay were identified as Gertrudiella uncinicoma, a species of Pottiaceae characterized by the presence of a well-developed central strand and a thick-walled hyalodermis ...
Jimenez, Maria Soledad   +1 more
core   +2 more sources

Data on the anti-tumor effects of Selaginella tamariscina extract and amentoflavone combined with doxorubicin in mice

open access: yesData in Brief, 2017
Here, we report animal experimental data associated with the article entitled “AKR1B10-inhibitory Selaginella tamariscina extract and amentoflavone decrease the growth of A549 human lung cancer cells in vitro and in vivo“ (Jung et al., 2017) [1].
Chang Gun Lee   +4 more
doaj   +1 more source

Comparison of Chemical Composition and Biological Activities of Eight Selaginella Species

open access: yesPharmaceuticals, 2020
Selaginella P. Beauv. is a group of vascular plants in the family Selaginellaceae Willk., found worldwide and numbering more than 700 species, with some used as foods and medicines.
Bára Křížkovská   +11 more
doaj   +1 more source

The Selaginella Genome Identifies Genetic Changes Associated with the Evolution of Vascular Plants [PDF]

open access: yes, 2011
Vascular plants appeared ~410 million years ago then diverged into several lineages of which only two survive: the euphyllophytes (ferns and seed plants) and the lycophytes (1).
Albert, V. A.   +99 more
core   +1 more source

LEAFY COTYLEDON1, a key regulator of seed development, is expressed in vegetative and sexual propagules of Selaginella moellendorffii. [PDF]

open access: yesPLoS ONE, 2013
LEAFY COTYLEDON1 (LEC1) is a central regulator of seed development that plays a key role in controlling the maturation phase during which storage macromolecules accumulate and the embryo becomes tolerant of desiccation. We queried the genomes of seedless
Ryan C Kirkbride   +2 more
doaj   +1 more source

Rainfall but not selective logging affect changes in abundance of tropical forest butterfly in Sabah, Borneo [PDF]

open access: yes, 2003
We investigated the effects of rainfall on the distribution and abundance of the satyrine butterfly Ragadia makuta in selectively logged and unlogged forest on Borneo. In 1997-98, there was a severe El Nino-Southern Oscillation (ENSO) drought, and annual
Chey, V K   +4 more
core   +1 more source

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