Results 71 to 80 of about 14,818 (247)

Needle in a haystack: Holocene history of European larch in Central Europe revisited

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Defining nativity of species is crucial for their management. However, this is a complex task, especially for species that have been used and spread by humans for a long time. We combined paleoecological records with extensive genetic data to investigate the Holocene history of European larch—a common and economically important tree species in Central ...
Martin Prach   +11 more
wiley   +1 more source

Pantoporate pollen in the Asteraceae (Vernonieae)

open access: yesPhytoKeys, 2014
Pantoporate pollen, which occurs sporadically in the Monocots and Dicots, has now been found in Asteraceae in two apparently related genera of the tribe Vernonieae, Polydora Fenzl and Oocephala H.Rob.
Harold Robinson, John Skvarla
doaj   +1 more source

Leaf growth in dicots and monocots : so different yet so alike [PDF]

open access: yes, 2016
In plants, most organs grow post-embryonically through cell division and cell expansion. The coordination of these two growth processes is generally considered to be different between dicots and monocots.
Gonzalez Sanchez, Nathalie   +3 more
core   +1 more source

In planta analysis of the mode of action of cinmethylin and confirmation of fatty acyl‐ACP thioesterases (FATs) as primary site of action

open access: yesPest Management Science, EarlyView.
In planta analysis of the mode of action of cinmethylin and confirmation of fatty acyl‐ACP thioesterases (FATs) as primary site of action. Cinmethylin inhibits FATs, disrupting eukaryotic de novo lipid biosynthesis and causing defects in cell division, elongation and integrity. We confirm FATs as the primary site of action in planta.
Maximillian Pollmeier   +15 more
wiley   +1 more source

Silicon and the plant extracellular matrix

open access: yesFrontiers in Plant Science, 2016
Silicon (Si) is one of the most abundant elements on earth. Although not considered essential for the growth and development of higher plants, it is nonetheless known to increase vigour and to play protective roles.
Gea eGuerriero   +2 more
doaj   +1 more source

Belowground effects of ground‐dwelling large herbivores in forest ecosystems

open access: yesJournal of Animal Ecology, EarlyView.
This study reviews how ground‐dwelling large herbivores affect forest soil and litter globally. Effects are context‐dependent, vary among species and forest types, and remain poorly studied in tropical forests, highlighting critical gaps in understanding nutrient cycling and ecosystem functioning.
Letícia Gonçalves Ribeiro   +4 more
wiley   +1 more source

Computational analysis of the AP2/ERF family in crops genome

open access: yesBMC Genomics
Background The Apetala 2/ethylene-responsive factor family has diverse functions that enhance development and torment resistance in the plant genome. In variation, the ethylene-responsive factor (ERF) family of TF’s genes is extensive in the crop genome.
Shouhartha Choudhury
doaj   +1 more source

Optimizing wood vinegar as an industrial product for sustainable agriculture: A global meta-analysis of its potential for crop production

open access: yesIndustrial Crops and Products
Wood vinegar (WV), an industrial product derived from biomass pyrolysis, holds significant potential for sustainable crop production. However, a systematic and quantitative assessment of its effects on crop yield across different species, application ...
Shi-Wen Deng   +4 more
doaj   +1 more source

Russian wheat aphid: a model for genomic plasticity and a challenge to breeders

open access: yesInsect Science, EarlyView.
Invasive foundress finds suitable habitat and reproduces through pathogenesis. Wingless females produce life offspring quickly, which leads to high population densities. High population densities result in competition, which may induce epigenetic changes and wing development for dispersal.
Astrid Jankielsohn   +8 more
wiley   +1 more source

Broussonetia papyrifera (L.) L’Hér. ex Vent., Microstegium vimineum (Trin.) A.Camus and Parthenium hysterophorus L. imported into the Netherlands via potted ornamentals or their coco peat substrate

open access: yesEPPO Bulletin, EarlyView.
Abstract While the presence of invasive plants as contaminants in potted plants is a well‐known phenomenon, its significance as a potential phytosanitary risk remains frequently underestimated. Coco peat, often used as a growing medium for potted plants, is also imported as a standalone commodity, creating an additional pathway for introduction.
Johan L. C. H. van Valkenburg   +2 more
wiley   +1 more source

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