Results 61 to 70 of about 13,844 (209)

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

open access: yesData 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   +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

open access: yesPlants, 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   +5 more
doaj   +1 more source

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

open access: yesPlant 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.   +4 more
openaire   +2 more sources

Frozen Soil Hydrological Processes and Their Effects: A Review and Synthesis

open access: yesReviews of Geophysics, Volume 64, Issue 1, March 2026.
Abstract Frozen soils, including seasonally frozen ground and permafrost, are rapidly changing under a warming climate, with cascading effects on water, energy, and carbon cycles. We synthesize recent advances in the physics, observation, and modeling of frozen‐soil hydrology, emphasizing freeze–thaw dynamics, infiltration regimes and preferential flow,
Ying Zhao   +12 more
wiley   +1 more source

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

open access: yesPlant 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   +3 more
doaj   +1 more source

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

open access: yesPlants, 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   +2 more
doaj   +1 more source

Variation in the plant-mediated methane transport and its importance for methane emission from intact wetland peat mesocosms [PDF]

open access: yes, 2013
Aims and Methods Vascular plants are known to influence the production, transport and oxidation of methane in wetland soils, but these processes are not well understood.
Bhullar, Gurbir S.   +2 more
core   +1 more source

Accession‐Specific Responses to Submergence Stress in Lotus japonicus: Implications for Legume Climate Resilience

open access: yesJournal of Agronomy and Crop Science, Volume 212, Issue 2, March 2026.
ABSTRACT Flooding is a major abiotic stress that limits legume productivity and ecological resilience. Identifying variation in submergence tolerance among legume accessions is critical for developing climate‐resilient cultivars. This study investigated phenotypic and physiological responses to complete submergence in nine Lotus japonicus accessions ...
Eamon J. Durkan   +2 more
wiley   +1 more source

RNAseq revealed the important gene pathways controlling adaptive mechanisms under waterlogged stress in maize

open access: yesScientific Reports, 2017
Waterlogging causes yield penalty in maize-growing countries of subtropical regions. Transcriptome analysis of the roots of a tolerant inbred HKI1105 using RNA sequencing revealed 21,364 differentially expressed genes (DEGs) under waterlogged stress ...
Kanika Arora   +6 more
doaj   +1 more source

Cálcio e o desenvolvimento de aerênquimas e atividade de celulase em plântulas de milho submetidas a hipoxia Calcium and the development of aerenchyma and celulase activity in corn seedlings subjected to hypoxia

open access: yesScientia Agricola, 2001
A formação de aerênquimas é conhecida como uma das mais importantes adaptações anatômicas pelas quais as plantas passam quando são submetidas à deficiência de oxigênio.
Bárbara França Dantas   +2 more
doaj   +1 more source

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