Results 71 to 80 of about 18,516,560 (244)

Membranous Interacting Partners of Phage‐Type Plastid RNA Polymerase Have Limited Impact on Plastid Gene Expression During Chloroplast Development

open access: yesPlant Direct, Volume 10, Issue 1, January 2026.
ABSTRACT In vascular plants, genes in the plastid genome are transcribed by two types of RNA polymerases, namely, phage‐type nuclear‐encoded and bacterial‐type plastid‐encoded plastid RNA polymerases (NEP and PEP, respectively). Eudicots, including Arabidopsis, carry two isoforms of NEP, RPOTp and RPOTmp.
Yushi Kurotaki   +4 more
wiley   +1 more source

Towards rainy high Arctic winters: How experimental icing and summer warming affect tundra plant phenology, productivity and reproduction

open access: yesJournal of Ecology, Volume 114, Issue 1, January 2026.
Extreme rain‐on‐snow events forming basal‐ice can shape high Arctic plant communities as strongly as summer warming. Icing delays soil warming and early growth but compensatory responses follow, at the cost of reproduction. Summer warming offsets most icing impacts, enhancing growth and reversing phenological delays, though inflorescence remains ...
Mathilde Le Moullec   +9 more
wiley   +1 more source

Mosses from the Mascarenes - 6 [PDF]

open access: yes, 1997
Sixty taxa of mosses, mainly pleurocarps, are reported from the Mascarenes. Two are new to Afr.3 sensu Index Muscorum, i.e., Brachythecium plumosum (Hedwig) Schimper in BSG and Palamocladium sericeum (Jaeger) C.Müller. Nine are new to the Mascarenes, i.e.
Een, Gillis
core  

Web Inception: Small Australia Spiders Construct Orb Webs in the Aerial Webs of Larger Hosts

open access: yesAustral Ecology, Volume 51, Issue 1, January 2026.
Some spiders construct aerial webs which not only allow the web hosts to capture prey from the air but provide novel habitat that other spiders can exploit. In this study, we report on smaller orb‐weaving spiders constructing complete aerial webs among the anchoring threads of webs of larger spiders in Australia; a unique interaction as the extended ...
John Gould, Luke Reynolds
wiley   +1 more source

The bryophyte flora of nature reserves in central Chile : 1., the moss flora of Los Ruiles Nature Reserve near Talca [PDF]

open access: yes, 2006
The moss flora of the Los Ruiles Nature Reserve, Maule region (VII), central Chile was investigated. Los Ruiles is a small forest reserve dominated by Nothofagus trees and surrounded by plantations of Pinus radiata. The moss species list contains 72 taxa,
Müller, Frank, Pereira, Iris
core  

Long‐term assessment of the Moss Layer Transfer Technique for the restoration of Sphagnum‐dominated peatlands

open access: yesRestoration Ecology, Volume 34, Issue 1, January 2026.
Abstract Introduction Peatlands are crucial for carbon storage and biodiversity but face increasing human degradation. The Moss Layer Transfer Technique (MLTT) has emerged as an effective method for restoring Sphagnum‐dominated vegetation in post‐extracted horticultural peatlands. Objectives This study evaluates vegetation restoration trajectories over
Gwendal Breton   +2 more
wiley   +1 more source

Carrapatos (Acari: Ixodidae) em mamíferos silvestres do Parque Nacional da Serra da Canastra e arredores, Minas Gerais, Brasil

open access: yesCiência Rural, 2015
O presente estudo relata ixodídeos em mamíferos silvestres no Parque Nacional da Serra da Canastra e arredores, no estado de Minas Gerais, Brasil. De julho de 2005 a junho de 2014, foram coletadas 58 larvas, 133 ninfas e 43 carrapatos adultos em 40 ...
Thiago Fernandes Martins   +9 more
doaj   +1 more source

Effect of pruning and thinning intensity on Eucalyptus nitens leaf area [PDF]

open access: yes, 2008
Eucalyptus nitens is an important commercial fast growing species planted mainly in Chile and Australia (Tasmania). In Chile there are not previously published studies quantifying leaf area in adult forest plantations of E. nitens.
Cancino, Jorge   +4 more
core  

Complementary genomic and morphological data elucidate the phylogeny of obscure darkling beetles (Blaptinae: Platynotini: Eurynotina)

open access: yesSystematic Entomology, Volume 51, Issue 1, January‐March 2026.
First comprehensive phylogenomic study of subtribe Eurynotina using a combined dataset of 499 nuclear loci, 12 mitochondrial loci and 91 morphological characters covering all genera and species groups is presented. Eurynotina is monophyletic and genera within are redefined based on reassessment of old characters, generation of new characters, and ...
Ryan Lumen   +3 more
wiley   +1 more source

New genera and species of Lygaeoidea (Heteroptera: Lygaeoidea: Rhyparochromidae) [PDF]

open access: yes, 1998
Afralampes capensis is described as a new genus and species in the Megalonotini. The systematic position of Serranegra Lindberg is discussed, a new species is described from South Africa and a key to species included.
Slater, James A.
core   +1 more source

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