Results 81 to 90 of about 4,880 (182)

The Phyllosphere Microbiome in Tsuga canadensis: Relationships with Resistance to the Insect Adelges tsugae and Effects of the Pesticide Dinotefuran

open access: yesPhytobiomes Journal
Tsuga canadensis (eastern hemlock) is an important tree species in North America, but it has been subject to threats from invasive insects such as Adelges tsugae (hemlock woolly adelgid). A.
David J. Burke   +4 more
doaj   +1 more source

Fine mapping and functional analysis of the candidate gene OFP17, regulating both seed and fruit sizes in cotton

open access: yesThe Plant Genome, Volume 19, Issue 1, March 2026.
Abstract Single cotton boll weight (BW) and seed index (SI, 100‐seed weight) are key determinants of lint and seed yield, yet their genetic basis remains poorly understood. Here, a stable interploidy introgression line with small boll from Gossypium arboreum in Gossypium hirsutum, NB298, was employed to map quantitative trait loci (QTLs) of BW and SI ...
Min Xu   +8 more
wiley   +1 more source

Ankara Üniversitesi Ziraat Fakültesi Kampüslerinde Arboretum Oluşturulması Üzerine Bir Araştırma

open access: yesJournal of Agricultural Sciences, 2001
Gelişen teknolojiyle birlikte doğaya verilen zarar da artmaktad ı r. Doğ ay ı korumak ve ça ğı m ı z ı n h ı zl ı yaşam temposundan insanlar ı uzaklaşt ı rmak için yeş il alanlar oluşturulmal ı d ı r. Yeşil alanlar ı n geliştirilmesi kadar korunmas ı da
Nurcan Onen, Oğuz Yılmaz
doaj  

The genome of a low‐seeded mandarin, Premier, displays major structural changes due to gamma irradiation

open access: yesThe Plant Genome, Volume 19, Issue 1, March 2026.
Abstract The mandarin (Citrus reticulata) variety Premier (11C017) is a gamma‐irradiated mutant hybrid derived from a cross between Murcott and Ellendale. The variety Premier exhibits favorable traits, including good fruit size and productivity similar to its progenitor variety (01C011), along with a reduced seed count compared to the progenitor. Here,
Upuli Nakandala   +2 more
wiley   +1 more source

Ne Does Not Provide Sufficient Information on Allelic Variation: Suggestions to Fill the Gap

open access: yesEvolutionary Applications, Volume 19, Issue 3, March 2026.
ABSTRACT Conservation success depends on translating theory into practical guidance and tools that are relevant and useful for non‐scientists. While the complexity of population genetics has challenged the usage of straightforward metrics for conservation, several practical guidelines have been advanced, such as those regarding effective population ...
Sean M. Hoban   +8 more
wiley   +1 more source

Molecular Passports for Ex Situ Seed Donors: Enhanced Genetic Monitoring for Plant Conservation

open access: yesMolecular Ecology, Volume 35, Issue 6, March 2026.
ABSTRACT To maintain evolutionary potential, genetic diversity, the raw material upon which natural selection acts, must be conserved. As such, ex situ seed collections remain invaluable repositories of genetic diversity. However, questions remain regarding the degree to which collections preserve genetic diversity.
Jill A. Hamilton
wiley   +1 more source

Sclerified Cork Outperforms the Exodermis: Root Water Permeability Decreases in the Soil‐To‐Canopy Transition of the Aroid Vine Epipremnum aureum

open access: yesPhysiologia Plantarum, Volume 178, Issue 2, March/April 2026.
ABSTRACT The aroid vine Epipremnum aureum undergoes changes in habitat and growth axis direction from terrestrial (plagiotropic) to canopy (orthotropic) conditions. Since aerial roots connected to the forest soil are vital for water and nutrient uptake in these vines, we hypothesize that morphophysiological acclimation occurs, enabling root survival ...
André Mantovani, Yago Chagas Groba
wiley   +1 more source

Biological and Morphological Characteristics of Species of the Genus Crataegus L. in the Arboretum of Khakass

open access: yesЛесной журнал
In the flora of Khakassia, there is one species of hawthorn – Crataegus sanguinea Pall., its fruits are used as medicinal raw materials. It does not form large thickets, while the raw material is in high demand. Therefore, the introduction of new species
Galina N. Gordeeva
doaj   +1 more source

Arboretum Pucará

open access: yes, 2016
El Jardín Botánico Pucará se encuentra en la margen sur del Lago Lacar, Cuenca del Río Hua Hum, en jurisdicción del Parque Nacional Lanín de la Administración de Parques Nacionales, a 54 km de San Martín de los Andes por la ruta Provincial n° 48. Abarca una superficie de 4,8 ha y fue creado a inicios de la década del cincuenta por un Ingeniero Forestal
Medina, Andrea A., Arach, Adriano
openaire   +1 more source

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