Results 161 to 170 of about 1,631 (188)
Assembly and Comparative Analysis of the Complete Mitochondrial Genome of <i>Hippophae salicifolia</i>. [PDF]
Biology (Basel)Zeng Z +9 more
europepmc +1 more source
Phylogenomics and plastomics offer new evolutionary perspectives on Kalanchoideae (Crassulaceae). [PDF]
Ann BotHan S +10 more
europepmc +1 more source
Conservation Genetics Resources, 2017 Sinowilsonia henryi Hemsl. (Hamamelidaceae) is a living fossil and an endangered relict species endemic to China. The complete chloroplast (cp) genome was sequenced and assembled by using Illumina paired-end reads data. The circular chloroplast genome consists of 158,741 bp, including a pair of inverted repeat (IR) regions of 26,233 bp each, a large ...
Xiaolong Ren +6 more
semanticscholar +5 more sources
Molecular Phylogenetics and Evolution, 2018 Accurately resolving the phylogeny of enigmatic taxa is always a challenge in phylogenetic inference. Such uncertainties could be due to systematic errors or model violations. Here, we provide an example demonstrating how these factors affect the positioning of Paeoniaceae within Saxifragales based on chloroplast genome data.
Wenpan Dong +6 more
semanticscholar +5 more sources
American Journal of Botany, 2013 • Premise of the study: We sought novel evolutionary insights for the highly diverse Saxifragales by constructing a large phylogenetic tree encompassing 36.8% of the species‐level biodiversity.• Methods: We built a phylogenetic tree for 909 species of Saxifragales and used this hypothesis to examine character evolution for annual or perennial habit ...
Pamela S. Soltis +7 more
semanticscholar +4 more sources
International Journal of Plant Sciences, 2009 Available information on seed dormancy for various members of the Saxifragales and phylogenetic relationships within this order allowed us to accurately predict that Daphniphyllum glaucescens seeds have morphophysiological dormancy (MPD). However, our hypothesis that seeds had deep simple epicotyl MPD, i.e., nondeep physiological dormancy (PD) in root ...
Carol C. Baskin +3 more
semanticscholar +4 more sources
A Review of the Fossil Record of the Genus Itea (Iteaceae, Saxifragales) with Comments on its Historical Biogeography [PDF]
The Botanical Review, 2013 Itea is a genus of about 20 species of trees and shrubs that are today native to southeastern North America, eastern Asia, and eastern Africa. In this paper, I review the fossil record of Itea, which is based on four types of fossils: diporate, psilate pollen attributed to Itea or the dispersed pollen genus Iteapollis; carpofossils representing fruits ...
Elizabeth J. Hermsen
semanticscholar +4 more sources
Conservation Genetics Resources, 2017 Bergenia scopulosa (Saxifragaceae) is an endangered perennial herb which is endemic to China. In the present study, the complete chloroplast genome of B. scopulosa was determined by using Illumina pair-end sequencing. The complete chloroplast genome of B. scopulosa was 156,041 bp, consisting of a pair of inverted repeat (IR) regions (25,585 bp each), a
Guoqing Bai +3 more
semanticscholar +4 more sources