Results 51 to 60 of about 306 (109)

Великий практикум з ботаніки [PDF]

open access: yes, 2021
Викладено методичні рекомендації для закріплення знань студентів із систематики рослин з урахуванням сучасних змін у таксономічних рівнях та навиків роботи з визначниками рослин під час виконання лабораторних робіт.
Кузьмішина, Ірина Іванівна   +1 more
core  

Angiosperm‐wide analysis of fruit and ovary evolution aided by a new nuclear phylogeny supports association of the same ovary type with both dry and fleshy fruits

open access: yesJournal of Integrative Plant Biology, Volume 66, Issue 2, Page 228-251, February 2024.
Phylogenetic analysis and molecular dating elucidate relationships for orders and families, trace crown angiosperms’ Triassic origin, unveil parallel carpel fusions in early eudicots, monocots, and magnoliids and associate specific fruit types sharing the same ovary type.
Yezi Xiang   +8 more
wiley   +1 more source

Phylogenetics of Flowering Plants Based on Combined Analysis of Plastid atpB and rbcL Gene Sequences [PDF]

open access: yes, 2017
Following (1) the large-scale molecular phylogeny of seed plants based on plastid rbcL gene sequences (published in 1993 by Chase et al., Ann. Missouri Bot. Gard.
Bayer, Clemens   +9 more
core  

One thousand plant transcriptomes and the phylogenomics of green plants [PDF]

open access: yes, 2019
: Green plants (Viridiplantae) include around 450,000–500,000 species1, 2 of great diversity and have important roles in terrestrial and aquatic ecosystems.
An, H.   +198 more
core   +13 more sources

Ceratophyllaceae [PDF]

open access: yes
Hierbas acuáticas sumergidas, sin raíces, fijadas al sustrato mediante rizoides, monoicas. Tallos delgados, flexuosos. Hojas en verticilos de a 3-10 por nudo, sin estípulas; pecíolo breve, inconspicuo o ausente; lámina simple o bifurcada 2-4 veces ...
Novara, Lazaro
core  

Angiosperm phylogeny inferred from sequences of four mitochondrial genes [PDF]

open access: yes, 2010
An angiosperm phylogeny was reconstructed in a maximum likelihood analysis of sequences of four mitochondrial genes, atp1, matR, nad5 , and rps3 , from 380 species that represent 376 genera and 296 families of seed plants.
Brown, Joseph W.   +9 more
core   +1 more source

Systematik der Blütenpflanzen [PDF]

open access: yes, 2016
Dieses für Lehrzwecke entwickelte "Angiosperm Phylogeny Poster – Flowering Plant Systematics" zeigt einen Überblick über die Phylogenie der Samenpflanzen und dazugehörige evolutionäre Entwicklungen.
Cole, Theodor C.H., Hilger, Hartmut H.
core   +1 more source

Constraining uncertainty in the timescale of angiosperm evolution and the veracity of a Cretaceous Terrestrial Revolution. [PDF]

open access: yes, 2018
Through the lens of the fossil record, angiosperm diversification precipitated a Cretaceous Terrestrial Revolution (KTR) in which pollinators, herbivores and predators underwent explosive co-diversification.
Barba-Montoya, J   +4 more
core   +4 more sources

The Fossil Record of Angiosperm Families in Relation to Baraminology [PDF]

open access: yes, 2020
To help estimate the number and boundaries of created kinds (i.e., baramins) of flowering plants, the fossil record has been analyzed. To designate the status of baramin, a criterion is applied that tests whether some but not all of a group’s ...
Sanders, Roger W.
core   +1 more source

Salvia ceratophylloides Ard. (Lamiaceae): A Rare Endemic Species of Calabria (Southern Italy) [PDF]

open access: yes, 2019
Salvia ceratophylloides Ard. is a very precious narrow endemism of Southern Italy. It grows in the suburban surroundings of Reggio Calabria, on coastal strip hilly ridges between 250 and 450 m a.s.l.
Astrid Laface, Valentina Lucia   +4 more
core   +1 more source

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