Results 61 to 70 of about 14,448 (246)

Forest health, heart rot disease, and their impact on the source of carbon‐based greenhouse gas fluxes

New Phytologist, Volume 250, Issue 2, Page 921-933, April 2026.
Summary Forest health is critical for sustaining ecosystem services like carbon sequestration. Heart rot, a widespread disease in upland northern hardwood forests, may affect greenhouse gas (CO2 and CH4) fluxes, but its impacts remain poorly measured. Using non‐destructive tomography and direct gas flux measurements, we quantified the effects of heart ...
Chathuranga K. Senevirathne, Alan Huff, Debit Datta, Nathan G. Swenson, Adrian V. Rocha   +4 more
wiley   +1 more source

Plant strategy to adapt to life in water: peculiarities of root system organization in Sagittaria sagittifolia and Alisma plantago-aquatica (Alismataceae)

Ukrainian Botanical Journal
The roots of aquatic plants are known to grow continuously in the low-oxygen environment, frequently encountering hypoxia, a common environmental stress that affects plant growth.
Ovcharenko Yu., Shevchenko G.
doaj   +1 more source

Secondary Aerenchyma Formation and its Relation to Nitrogen Fixation in Root Nodules of Soybean Plants (Glycine max) Grown under Flooded Conditions

Plant Production Science, 2002
Soybean (Glycine max (L.) Merr.) is considered to be susceptible to flooding, a major agronomic problem in the world, and nitrogenase activity rapidly declines due to oxygen deficiency in root nodules.
Satoshi Shimamura, Toshihiro Mochizuki, Youichi Nada, Masataka Fukuyama   +3 more
doaj   +1 more source

Data of root anatomical responses to periodic waterlogging stress of tobacco (Nicotiana tabacum) varieties

Data in Brief, 2018
The data of root anatomical structure and the formation of aerenchyma tissues of five varieties of tobacco under waterlogging stress were obtained by modified paraffin method.
Hery Purnobasuki, Tutik Nurhidayati, Sucipto Hariyanto, Nurul Jadid   +3 more
doaj   +1 more source

Response to Waterlogging Stress in Wild and Domesticated Accessions of Timothy (Phleum pratense) and Its Relatives P. alpinum and P. nodosum

Plants, 2023
Timothy (Phleum pratense) is a cool-season perennial forage grass widely grown for silage and hay production in northern regions. Climate change scenarios predict an increase in extreme weather events with fluctuating periods of high rainfall, requiring ...
Silvana Moreno, Girma Bedada, Yousef Rahimi, Pär K. Ingvarsson, Anna Westerbergh, Per-Olof Lundquist   +5 more
doaj   +1 more source

Sorghum stem aerenchyma formation is regulated by SbNAC_D during internode development [PDF]

Plant Direct, 2018
AbstractSorghum bicolor is a drought‐resilient C4 grass used for production of grain, forage, sugar, and biomass. Sorghum genotypes capable of accumulating high levels of stem sucrose have solid stems that contain low levels of aerenchyma. The D‐locus on SBI06 modulates the extent of aerenchyma formation in sorghum stems and leaf midribs. A QTL aligned
Casto, Anna L., McKinley, Brian A., Yu, Ka Man Jasmine, Rooney, William L., Mullet, John E.   +4 more
openaire   +2 more sources

Brachypodium SPEECHLESS2 Promoter Drives Expression of a Synthetic EPF to Reduce Stomatal Density in Sugarcane Without Pleiotropic Effects

Plant Biotechnology Journal, Volume 24, Issue 4, Page 2372-2384, April 2026.
ABSTRACT Stomata are microscopic pores that regulate the exchange of CO2 and water vapour, making them a major target for engineering plants with improved intrinsic water use efficiency (iWUE). Proof‐of‐concept studies have demonstrated the potential to increase iWUE by reducing stomatal density (SD) and stomatal conductance (gsw) by ubiquitously ...
Daniel Lunn, Alayna Trejo, Baskaran Kannan, Amandine Germon, Alistair Leverett, Tom E. Clemente, Fredy Altpeter, Andrew D. B. Leakey   +7 more
wiley   +1 more source

Improved waterlogging tolerance of barley (Hordeum vulgare) by pretreatment with ethephon

Plant Production Science, 2019
Root growth into hypoxic or anoxic waterlogged soil relies on internal aeration in plants. The plant hormone ethylene helps adapt to waterlogging by inducing the formation of aerenchyma, which provides a low-resistance pathway for the transport of oxygen
Katsuhiro Shiono, Masato Ejiri, Kana Shimizu, Sumiyo Yamada   +3 more
doaj   +1 more source

Stem and Leaf Anatomy of Aragoa (Plantaginaceae): In Search of Lost Rays

Plants, 2021
Aragoa is a shrubby genus endemic to páramo in the northern Andes representing the sister group to Plantago and Limosella. Stem and leaf structure of Aragoa corrugatifolia were studied to clarify the evolutionary pathways and ecological significance of ...
Alexei Oskolski, Nathi Vuza, Alexey Shipunov   +2 more
doaj   +1 more source

Characterization of pearl millet root architecture and anatomy reveals three types of lateral roots [PDF]

, 2016
Pearl millet plays an important role for food security in arid regions of Africa and India. Nevertheless, it is considered an orphan crop as it lags far behind other cereals in terms of genetic improvement efforts.
Atkinson, Bationo, Berg, Brück, Food and Agriculture Organization of the United Nation [FAO], Guigaz, Henry, Hetz, Hoagland, Hochholdinger, Hochholdinger, Lartaud, Lavenus, Lobet, Lynch, Meijón, Muller, Neufeld, Oumar, Pahlavanian, Pound, Pritchard, R Development Core Team, Rebouillat, Saïdou, Scheres, Souci, Tolivia, United Nations Statistics Division, Watt   +29 more
core   +6 more sources