Results 41 to 50 of about 7,231,771 (330)

Transcriptome Profiling Reveals Differential Gene Expression of Secreted Proteases and Highly Specific Gene Repertoires Involved in Lactarius–Pinus Symbioses

open access: yesFrontiers in Plant Science, 2021
Ectomycorrhizal fungi establish a mutualistic symbiosis in roots of most woody plants. The molecular underpinning of ectomycorrhizal development was only explored in a few lineages.
Nianwu Tang   +6 more
doaj   +1 more source

Above- and below-ground competition in high and low irradiance: tree seedling responses to a competing liana Byttneria grandifolia [PDF]

open access: yes, 2008
: In tropical forests, trees compete not only with other trees, but also with lianas, which may limit tree growth and regeneration. Liana effects may depend on the availability of above- and below-ground resources and differ between tree species.
Bongers, F.   +3 more
core   +2 more sources

Long‐Branch Attraction in Species Tree Estimation: Inconsistency of Partitioned Likelihood and Topology‐Based Summary Methods [PDF]

open access: yesSystematic Biology, 2018
&NA; With advances in sequencing technologies, there are now massive amounts of genomic data from across all life, leading to the possibility that a robust Tree of Life can be constructed.
S. Roch, Michael G. Nute, T. Warnow
semanticscholar   +1 more source

Gene tree species tree reconciliation with gene conversion [PDF]

open access: yesJournal of Mathematical Biology, 2019
Gene tree/species tree reconciliation is a recent decisive progress in phylo-genetic methods, accounting for the possible differences between gene histories and species histories. Reconciliation consists in explaining these differences by gene-scale events such as duplication, loss, transfer, which translates mathematically into a mapping between gene ...
Hasic, Damir, Tannier, Eric
openaire   +3 more sources

Evaluation of the provenance plot "Hrubá Skála" (Northern Bohemia) with grand fir at the age of 36 years

open access: yesJournal of Forest Science, 2017
The article aims to evaluate the research provenance plot established in 1980 in locality No. 214 - Hrubá Skála (in the north of the Czech Republic), where nine provenances of grand fir (Abies grandis (Douglas ex D.
Martin FULÍN   +5 more
doaj   +1 more source

Using phylogenetics to explore interspecies genetic rescue options for a critically endangered parrot

open access: yesConservation Science and Practice, 2021
As the global biodiversity crisis deepens, with increasing habitat fragmentation and a changing climate, innovative options for conserving species are being explored.
Carolyn J. Hogg   +9 more
doaj   +1 more source

Taxonomic classification on phylogenic information appears a debatable approach: Lessons from the order Cypriniformes

open access: yesJournal of Asia-Pacific Biodiversity, 2023
Genes are often selected for molecular taxonomy citing their agreement to taxonomically derived species trees. These results are then used to define and edit existing taxonomic hierarchies of species.
Himanshu Priyadarshi   +2 more
doaj   +1 more source

The evolution of tree nursery offerings in Los Angeles County over the last 110 years [PDF]

open access: yes, 2013
Interest in urban vegetation has increased dramatically. Urban trees are an important aspect of the urban environment but there is little known about the potential sources of those trees, change in tree species diversity over time and the factors leading
Gillespie, TW   +4 more
core   +1 more source

Phylotranscriptomics and evolution of key genes for terpene biosynthesis in Pinaceae

open access: yesFrontiers in Plant Science, 2023
Pinaceae is the largest family of conifers, dominating forest ecosystems and serving as the backbone of northern, temperate and mountain forests. The terpenoid metabolism of conifers is responsive to pests, diseases, and environmental stress. Determining
Kaibin Jiang   +11 more
doaj   +1 more source

Selection of native trees for intercropping with coffee in the Atlantic Rainforest biome [PDF]

open access: yes, 2010
A challenge in establishing agroforestry systems is ensuring that farmers are interested in the tree species, and are aware of how to adequately manage these species.
Bonfim, V.R.   +7 more
core   +1 more source

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