Results 21 to 30 of about 1,019 (147)

Defining Color Change in Pitaya: A Close Look at Betacyanin Synthesis Genes in Stenocereus queretaroensis

open access: yesFrontiers in Sustainable Food Systems, 2021
Betalains are tyrosine-derived plant pigments present in several species of the Caryophyllales order. Betalains are classified in red betacyanins and yellow betaxanthins and are implicated in plant stress tolerance and visual attraction for pollinators ...
Javier Morales   +6 more
doaj   +1 more source

Phylogeny of the Caryophyllales Sensu Lato: Revisiting Hypotheses on Pollination Biology and Perianth Differentiation in the Core Caryophyllales [PDF]

open access: yesInternational Journal of Plant Sciences, 2009
Molecular phylogenetics has revolutionized our understanding of the Caryophyllales, and yet many relationships have remained uncertain, particularly at deeper levels. We have performed parsimony and maximum likelihood analyses on separate and combined data sets comprising nine plastid genes (∼12,000 bp), two nuclear genes (∼5000 bp), and the plastid ...
Brockington, Samuel F   +8 more
openaire   +3 more sources

Recircumscription of the Nepenthes alata group (Caryophyllales: Nepenthaceae) in the Philippines : with four new species [PDF]

open access: yes, 2013
An overview of Nepenthes in the Philippines is presented. Four new species, Nepenthes extincta sp. nov., N. kitanglad sp. nov., N. kurata sp. nov. and N. leyte sp. nov.
Jebb, Matthew   +3 more
core   +1 more source

Next generation sequencing to investigate genomic diversity in Caryophyllales [PDF]

open access: yes, 2019
Pucker B, Feng T, Brockington SF. Next generation sequencing to investigate genomic diversity in Caryophyllales. bioRxiv. 2019.AbstractCaryophyllales are a highly diverse and large order of plants with a global distribution.
Pucker, Boas ; https://orcid.org/   +3 more
core   +1 more source

Complete chloroplast genome of Ulleung Island endemic pokeweed, Phytolacca insularis (Phytolaccaceae), in Korea

open access: yesMitochondrial DNA. Part B. Resources, 2019
The first complete chloroplast genome sequences of Korean endemic pokeweed in Ulleung Island, Phytolacca insularis, were reported in this study. The P.
Ji Young Yang   +3 more
doaj   +1 more source

The complete chloroplast genome of new alien species, Celosia trigyna L. (Amaranthaceae), in China

open access: yesMitochondrial DNA. Part B. Resources, 2019
The first complete chloroplast genome sequences of new alien weeds in Guangdong, Celosia, were reported in this study. The C. trigyna plastome was 152,089 bp long, with the large single copy (LSC) region of 83,716 bp, the small single copy (SSC) region ...
Han Xu, Xiaoyan Jing
doaj   +1 more source

Seed shape in the Caryophyllales-Cardioid

open access: yes, 2020
A summary of seed shape in the Caryophyllales with interest in the species whose seeds have cardioid ...
Cervantes, Emilio
core   +1 more source

Structure and Function of a Multi‐Megadalton Virus‐Like Proteolytic Dodecahedron

open access: yesAngewandte Chemie, EarlyView.
Zuzalysin, a virulence metallopeptidase of the periodontal pathogen Porphyromonas gingivalis, is secreted as a latent, flexible ≈95‐kDa monomer. Calcium triggers cysteine‐switch activation and hierarchical assembly into pentamers, bipentamers, tripentamers, and a ≈5.6‐MDa, ≈355‐Å dodecahedron. Structures at 1.8–3.6 Å reveal a virus‐sized catalytic cage
Mariusz Madej   +20 more
wiley   +2 more sources

Evolutionary origins of abnormally large shoot sodium accumulation in non-saline environments within the Caryophyllales [PDF]

open access: yes, 2016
The prevalence of sodium (Na) “hyperaccumulator” species, which exhibit abnormally large shoot sodium concentrations ([Na]shoot) when grown in non-saline environments, was investigated among angiosperms in general and within the Caryophyllales order in ...
Martin R. Broadley   +15 more
core   +1 more source

The complete chloroplast genome of newly alien medicinal and toxic species, Zaleya pentandra (L.) C.Jeffrey (Aizoaceae), in China

open access: yesMitochondrial DNA. Part B. Resources, 2019
The first complete chloroplast genome sequences of new intercepted alien weeds in China, pentandra (L.) C. Jeffrey, were reported in this study. The Z.
Han Xu
doaj   +1 more source

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