Results 41 to 50 of about 282 (98)

A missing PEPC1 exaptation restricts C₄ evolution in palms (Arecaceae)

open access: yes
C4 and CAM photosynthesis evolved repeatedly across angiosperms, yet the four palm species examined here - representing three of five Arecaceae subfamilies (~2,600 species total) - all lack both. We hypothesized that this reflects the absence of PEPC1, a
Ninghuan You   +6 more
core   +1 more source

Molecular study of selected Zingiberaceae species from ex situ collection of Peninsular Malaysia [PDF]

open access: yes, 2021
Zingiberaceae is the largest ginger family in the order Zingiberales and containing 55 genera and more or less 1300 species. This family comprises of several subfamilies and genus according to different taxonomical classifications which are classical ...
Akram, Seemab
core   +1 more source

Molecular systematic studies in commelinid monocots

open access: yes, 2006
To clarify phylogenetic relationships among the major commelinid monocot lineages, among families in the orders Commelinales and Poales, and among grass subfamilies (Poaceae), I surveyed multiple plastid protein-coding regions and associated noncoding ...
Saarela, Jeffery Michael
core   +1 more source

Embryology and seed development of Syngonanthus caulescens (Poir.) Ruhland (Eriocaulaceae-Poales)

open access: yes, 2007
The embryology and the seed development of Syngonanthus caulescens are presented. This species possesses: a bithecous and tetrasporangiate anther, with a four-layered wall, a conspicuous endothecium of the baseplate type, a secretory tapetum formed by ...
Alessandra Ike Coan   +5 more
core   +1 more source

DataSheet_2_Phylogenomic resolution of order- and family-level monocot relationships using 602 single-copy nuclear genes and 1375 BUSCO genes.xlsx

open access: yes, 2022
We assess relationships among 192 species in all 12 monocot orders and 72 of 77 families, using 602 conserved single-copy (CSC) genes and 1375 benchmarking single-copy ortholog (BUSCO) genes extracted from genomic and transcriptomic datasets ...
Sean W. Graham (7033196)   +21 more
core   +1 more source

Sinopsis botánica del orden Zingiberales. En especial la familia Zingiberáceas y sus representantes con interés económico [PDF]

open access: yes, 2021
Se presenta esta mini-revisión bibliográfica sobre el orden Zingiberales. Muchas de sus especies son bien conocidas desde la antigüedad por los botánicos, dado que son fuente de especias y tienen propiedades medicinales según medicinas tradicionales ...
Espinar Cabas, Laura
core   +1 more source

Combined LM and SEM study of the middle Miocene (Sarmatian) palynoflora from the Lavanttal Basin, Austria: Part III. Magnoliophyta 1 – Combined LM and SEM study of the middle Miocene (Sarmatian) palynoflora from the Magnoliales to Fabales

open access: yes, 2015
Previous studies on the palynoflora from the Lavanttal Basin show that it contains a rich assemblage of spores and gymnosperm pollen. Present and ongoing investigations of dispersed angiosperm pollen suggest a high diversity within this group, and due to
Grímsson, F.
core   +2 more sources

Not Available

open access: yes, 2016
Not AvailableThe WRKY family of transcription factors orchestrate the reprogrammed expression of the complex network of defense genes at various biotic and abiotic stresses.
Mayil Vaganan, M   +5 more
core   +1 more source

A checklist of the orders and families of medicinal plants in the Philippines

open access: yes, 2017
A checklist of the orders and families of Philippine medicinal plants is prepared to provide an up-to-date reference for students, teachers, and researchers alike.
Carag, Harold M.   +1 more
core  

Data from: A phylogenomic assessment of ancient polyploidy and genome evolution across the Poales

open access: yes
Comparisons of flowering plant genomes reveal multiple rounds of ancient polyploidy characterized by large intra-genomic syntenic blocks. Three such whole genome duplication (WGD) events, designated as rho (ρ), sigma (σ), and tau (τ), have been ...
Stevenson, Dennis Wm.   +9 more
core   +1 more source

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