Results 81 to 90 of about 1,870 (190)

Assembling the Neotropical Tree Flora: Andean Uplift and the Historical Biogeography of the Brazil Nut Family (Lecythidaceae)

open access: yesJournal of Biogeography, Volume 53, Issue 4, April 2026.
ABSTRACT Aim The assembly of tropical tree floras is complex, involving many lineage‐specific histories; however, focusing on the biogeographic history of diverse clades can reveal general patterns. We investigated the historical biogeography of the ecologically important Brazil nut clade (Lecythidoideae) to: (1) expand prior phylogenies with greater ...
Diana Medellín‐Zabala   +8 more
wiley   +1 more source

Flora do Espírito Santo: Micropholis (Sapotaceae-Chrysophylloideae)

open access: yesRodriguésia
Resumo Neste trabalho são apresentados dados morfológicos, informações sobre distribuição geográfica e estado de conservação para as espécies do gênero Micropholis (Sapotaceae) nativas do Espírito Santo.
Wenia de Oliveira Souza   +1 more
doaj   +1 more source

Phylogenetic inference in Rafflesiales: the influence of rate heterogeneity and horizontal gene transfer

open access: yesBMC Evolutionary Biology, 2004
Background The phylogenetic relationships among the holoparasites of Rafflesiales have remained enigmatic for over a century. Recent molecular phylogenetic studies using the mitochondrial matR gene placed Rafflesia, Rhizanthes and Sapria (Rafflesiaceae s.
Vidal-Russell Romina   +4 more
doaj   +1 more source

The role of Alpine botanical gardens in integrating germplasm bank collections and mission

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 2, Page 680-692, March 2026.
This study underscores the vital role of Alpine botanical gardens (ABGs) in safeguarding Europe's alpine biodiversity amid climate change and habitat loss. By acting as living laboratories and reservoirs of plant genetic resources, ABGs bridge ex situ and in situ conservation, supporting ecosystem resilience and informing restoration strategies.
Marco Canella   +19 more
wiley   +1 more source

The first complete plastome sequence of the basal asterid family Styracaceae (Ericales) reveals a large inversion

open access: yes, 2017
Plastome sequences are rich sources of information for resolving difficult phylogenetic relationships and provide genomic data for conservation studies. Here, the complete plastome sequence of Alniphyllum eberhardtii Guillaumin is reported, representing ...
Wang, Hengchang   +4 more
core   +1 more source

First whole genome sequence of a diploid crop wild relative of the Andean tuber “oca”: Annotation and comparative genomic analysis of Oxalis oulophora

open access: yesThe Plant Genome, Volume 19, Issue 1, March 2026.
Abstract Oxalis oulophora, a diploid species closely related to the octoploid Andean tuber crop oca (Oxalis tuberosa), was selected for whole‐genome sequencing to aid in understanding the origins of polyploidy and domestication in oca and its relatives (crop wild relatives).
Dilrini Vanrooyen, Eve Emshwiller
wiley   +1 more source

Occurrence, Biosynthesis and Metabolism of Theanine (γ-Glutamyl-L-ethylamide) in Plants: A Comprehensive Review

open access: yesNatural Product Communications, 2015
Theanine (γ-glutamyl-L-ethylamide) is the most abundant non-protein amino acid in tea leaves. In addition to Camellia sinensis , theanine occurs in several plants belonging to the Ericales.
Hiroshi Ashihara
doaj   +1 more source

Chloroplast Genome Evolution in Actinidiaceae: clpP Loss, Heterogenous Divergence and Phylogenomic Practice. [PDF]

open access: yesPLoS ONE, 2016
Actinidiaceae is a well-known economically important plant family in asterids. To elucidate the chloroplast (cp) genome evolution within this family, here we present complete genomes of three species from two sister genera (Clematoclethra and Actinidia ...
Wen-Cai Wang   +2 more
doaj   +1 more source

Flora do Espírito Santo: Chrysophyllum (Sapotaceae)

open access: yesRodriguésia
Resumo Chrysophyllum é o segundo maior gênero da família Sapotaceae com 71 espécies conhecidas e distribuídas em sua grande maioria nos Neotrópicos. No Brasil, estima-se a ocorrência de 31 espécies, das quais 14 são endêmicas.
Brenno Gardiman Sossai   +1 more
doaj   +1 more source

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