Results 41 to 50 of about 8,767 (177)

Iron oxidation on the surface of adventitious roots and its relation to aerenchyma formation in rice genotypes

Revista Brasileira de Ciência do Solo, 2014
Establishment of the water layer in an irrigated rice crop leads to consumption of free oxygen in the soil which enters in a chemical reduction process mediated by anaerobic microorganisms, changing the crop environment.
Marquel Jonas Holzschuh, Filipe Selau Carlos, Felipe de Campos Carmona, Humberto Bohnen, Ibanor Anghinoni   +4 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

The Maize ZmbHLH118 Transcription Factor Regulates Vacuolar Nitrate Loading by the NO3− Transporter ZmCLCa

Advanced Science, Volume 13, Issue 25, 4 May 2026.
In maize, the bHLH transcription factor ZmbHLH118 directly binds to the promoter of ZmCLCa and inhibits its expression. Tonoplast‐localized ZmCLCa mediates NO3− influx into the vacuole to regulate intracellular NO3− homeostasis, modulating nitrate uptake and metabolism, plant growth, and grain yield.
Chaonan Zhang, Elsa Demes‐Causse, Xujian Li, Zhenhui Guo, Hanshu Zhao, Huairong Cao, Yajing Song, Lijun Mu, Kaikai Zhang, Jing Zhang, Zhongtao Jia, Lixing Yuan, Alexis De Angeli, Jingbo Zhang   +13 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

Ecological strategy of Phyllostachys heteroclada oliver in the riparian zone based on ecological stoichiometry

Frontiers in Plant Science, 2022
The abnormality of seasonal water level fluctuation in the riparian zone causes various ecological and environmental problems, such as vegetation degradation, biodiversity reduction, soil erosion, and landscape transformation, thereby critically ...
Xiong Jing, Wenhui Su, Shaohui Fan, Huiying Luo, Haoyu Chu   +4 more
doaj   +1 more source

A pleiotropic “stretch” phenotype is associated with metaxylem vessel element length, axial hydraulic conductance, root elongation, water utilization, and drought adaptation in maize

Crop Science, Volume 66, Issue 3, May/June 2026.
Abstract We tested the hypothesis that metaxylem phenotypes influence drought adaptation in maize (Zea mays L.) through in silico modeling and empirical studies under water deficit in controlled environments and in the field. Substantial genotypic variation for metaxylem vessel element length (MVEL) was observed. Longer MVEL was correlated with reduced
Christopher F. Strock, Cody L. DePew, Jagdeep S. Sidhu, Tianyu Xu, Jonathan P. Lynch   +4 more
wiley   +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

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

Scientific 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, Kusuma Kumari Panda, Shikha Mittal, Mallana Gowdra Mallikarjuna, Atmakuri Ramakrishna Rao, Prasanta Kumar Dash, Nepolean Thirunavukkarasu   +6 more
doaj   +1 more source