Results 31 to 40 of about 2,681 (181)

Investigations on the ultrastructure of the callus tissue of Liriodendron tulipifera L. developed in vitro

open access: yesActa Societatis Botanicorum Poloniae, 2014
Fragments of internodes, petioles and fragments of leaves of Liriodendron tulipifera L. were cultured in vitro in order to induce them to regeneration. Abundant callus tissue was only produced by unlignified internodes and petioles.
Barbara Stefaniak, Adam Woźny
doaj   +1 more source

The First Seasonal Snowfall Impacts Plant Photosynthesis and Monoterpene Emissions

open access: yesGeophysical Research Letters, 2022
Biogenic monoterpene emissions impact regional and global atmospheric chemistry. The impact of temperature fluctuations on emissions is well‐understood, but the role of weather events is not.
M. Riches, J. Snook, D. K. Farmer
doaj   +1 more source

Performing gas-exchange measurements on excised branches - evaluation and recommendations

open access: yesPhotosynthetica, 2021
In forest canopies, it is common to perform leaf-level gas-exchange measurements on recently excised branches, often without testing for excision-related biases.
J.E.C. MISSIK   +5 more
doaj   +1 more source

Biogeography of Bursaphelenchus Species Driven by Climate, Vectors and Hosts: Implications for Forest Pathology Under Climate Change

open access: yesForest Pathology, Volume 56, Issue 4, August 2026.
ABSTRACT Wood‐inhabiting nematodes of the genus Bursaphelenchus are a group with significant ecological and economic impacts on global forest ecosystems. This review aims to update current knowledge on their spatial distribution, host‐vector associations and the factors driving species expansion under the framework of climate change.
Neilan Chotzar   +3 more
wiley   +1 more source

Bridging data gaps: Evidence‐based population assessment for an endemic amphibian of conservation concern

open access: yesThe Journal of Wildlife Management, Volume 90, Issue 5, July 2026.
Plethodon welleri exhibits strong seasonal shifts in elevational activity with abundance and occupancy being linked to terrain characteristics. Despite historical habitat assumptions, P. welleri occurs in a broad range of forest types across a larger elevation gradient. Photo Credit to Maxwell Ramey.
Rosemary Ronca   +2 more
wiley   +1 more source

Initial Recovery of the Herbaceous Layer of a Temperate Deciduous Forest After 30 Years of Nitrogen Amendments: Implications for the Success of the Clean Air Act

open access: yesGlobal Change Biology Communications, Volume 1, Issue 2, June 2026.
A hysteretic model predicts a time lag in the response of herbaceous layer variables (e.g., cover, diversity) to decreasing N deposition. To the contrary, virtually all such variables displayed a surprising sensitivity to decreased N. ABSTRACT Increases in nitrogen (N) emissions during the 20th century resulted in the atmospheric deposition of N ...
Frank S. Gilliam   +2 more
wiley   +1 more source

Tuliptree Aphid Scientific Name: Illinoia liriodendri (Monell) (Insecta: Hempitera: Aphididae)

open access: yesEDIS
The tuliptree aphid, Illinoia liriodendri (Monell) is a sap-feeding insect herbivore of Liriodendron tulipifera that commonly reaches high densities on trees planted in urban settings.
Lindsay Mikell, Adam Dale
doaj   +1 more source

Agrobacterium-Mediated Genetic Transformation of Embryogenic Callus in a Liriodendron Hybrid (L. Chinense × L. Tulipifera)

open access: yesFrontiers in Plant Science, 2022
A highly efficient genetic transformation system of Liriodendron hybrid embryogenic calli through Agrobacterium-mediated genetic transformation was established and optimized.
Meiping Li   +9 more
doaj   +1 more source

Antifungal Effects of Volatile Organic Compounds Produced by Rahnella aquatilis JZ-GX1 Against Colletotrichum gloeosporioides in Liriodendron chinense × tulipifera

open access: yesFrontiers in Microbiology, 2020
The use of volatile organic compounds (VOCs) produced by microorganisms for the biological control of plant diseases has attracted much attention in recent years.
Wei-Liang Kong   +7 more
doaj   +1 more source

Structure and sequence evolution in the pennycress (Thlaspi arvense) pangenome

open access: yesNew Phytologist, Volume 250, Issue 5, Page 2723-2741, June 2026.
Summary Eukaryotic genomes harbor many forms of variation, including nucleotide diversity and structural polymorphisms, which experience natural selection and contribute to genome evolution and biodiversity. Harnessing this variation for agriculture hinges on our ability to detect, quantify, catalog, and deploy genetic diversity. Here, we explore seven
Kevin A. Bird   +25 more
wiley   +1 more source

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