Results 81 to 90 of about 2,698 (193)

Physiological roles of lignins – tuning cell wall hygroscopy and biomechanics

New Phytologist, Volume 248, Issue 6, Page 2674-2706, December 2025.
Summary Lignins constitute the second most abundant carbon‐storing biopolymers in the biosphere. These phenolic polymers accumulate in different concentrations, compositions, and localisations within and between cell wall layers and cell types. Lignins were acquired during plant terrestrialisation 450 million years ago, and the diversification of their
Edouard Pesquet, Igor Cesarino, Shinya Kajita, Katharina Pawlowski   +3 more
wiley   +1 more source

Strigolactones Play an Important Role in Shaping Exodermal Morphology via a KAI2-Dependent Pathway

iScience, 2019
Summary: The majority of land plants have two suberized root barriers: the endodermis and the hypodermis (exodermis). Both barriers bear non-suberized passage cells that are thought to regulate water and nutrient exchange between the root and the soil ...
Guowei Liu, Marina Stirnemann, Christian Gübeli, Susanne Egloff, Pierre-Emmanuel Courty, Sylvain Aubry, Michiel Vandenbussche, Patrice Morel, Didier Reinhardt, Enrico Martinoia, Lorenzo Borghi   +10 more
doaj   +1 more source

Regulatory Programmes Driving Suberin Plasticity Under Aluminium Stress in Barley Roots

Plant, Cell &Environment, Volume 48, Issue 11, Page 7775-7791, November 2025.
ABSTRACT Aluminium (Al) toxicity is a major factor limiting plant growth in acidic soils. The beneficial element silicon (Si) can mitigate some effects of Al. However, the impact of Al on suberized apoplastic barriers in roots is largely unknown while the effects of Si on suberin remain controversial.
Hongjun Meng, Qihui Zhang, Tino Kreszies, Ivan F. Acosta, Lukas Schreiber   +4 more
wiley   +1 more source

Habitat and Morphological Characteristics of Halophila Ovalis in Malaysia [PDF]

, 2007
An assessment on habitat, environment and morphological characteristics of Halophila ovalis are described for the 11 locations. Halophila ovalis grew in variable habitats encompassing inter-tidal degraded coral reef platform (Teluk Kemang), sub-tidal ...
Loganathan, Annaletchumy
core  

Electronic Nanomaterials for Plants: A Review on Current Advances and Future Prospects

Advanced Electronic Materials, Volume 11, Issue 17, October 20, 2025.
Global food security faces mounting challenges from climate change and rapid population growth. This review highlights the pivotal role of electronic nanomaterials–including metals, metal oxides, and carbon‐based structures–in enhancing plant photosynthesis, nutrient uptake, and stress resilience. Furthermore, it explores how emerging platforms such as
Ciro Allará, Giuseppe Ciccone, Manuela Ciocca, Sahira Vasquez, Pietro Ibba, Mauro Maver, Tanja Mimmo, Paolo Lugli, Luisa Petti   +8 more
wiley   +1 more source

Accumulation characteristics of heavy metals in three wild rice species and adaptation of root morphology and anatomical structure to native soil heavy metals in Yunnan

Ecological Indicators
Wild rice is a natural gene pool for modern cultivated rice germplasm resources. In the long process of independent evolution, wild rice has developed an extremely rich genetic diversity through natural selection in a variety of adverse environments ...
Yue Chen, Zixiang Ding, Tengqiong Yu, Li Cao, Yumo Duan, Yanqun Zu, Zuran Li   +6 more
doaj   +1 more source

Anatomía e histoquímica de los órganos subterráneos de plantas trepadoras medicinales rioplatenses (Argentina)

Lilloa, 2017
Colares Marta N.; Santiago M. Martínez Alonso; Etile Spegazzini; Marcelo P. Hernández; Vanesa G. Perrotta; María C. Novoa; Ana M. Arambarri. 2017. “Anatomía e histoquímica de los órganos subterráneos de plantas trepadoras medicinales rioplatenses (Ar ...
Marta N. Colares, Santiago M. Martínez Alonso, Etile Spegazzini, Marcelo P. Hernández, Vanesa G. Perrotta, María C. Novoa, Ana M. Arambarri   +6 more
doaj   +1 more source

ONAC005 enhances salt stress tolerance by promoting suberin deposition in root endodermis

The Plant Journal, Volume 123, Issue 5, September 2025.
Significance Statement ONAC005 enhances salt stress tolerance by upregulating the trehalose biosynthesis gene, trehalose‐6‐phosphate synthase 8, leading to the formation of hydrophobic barriers in the roots through increased suberin deposition and Casparian strip development.
Yeonjoon Kim, Boyeong Kim, Jinku Kang, Sang‐Il Bae, Hyeryung Yoon, Hee‐Ji Shin, Ji‐Young Lee, Nam‐Chon Paek, Kiyoon Kang   +8 more
wiley   +1 more source

Descripción anatómica vegetativa de dos especies de Nymphoides (Menyanthaceae) Vegetative anatomy of two Nymphoides species (Menyanthaceae)

Revista Mexicana de Biodiversidad, 2006
En México crecen dos especies de Nymphoides, N. indica y N. fallax. El conocimiento de la anatomía del género es incompleto y N. fallax no se ha tratado.
Mahinda Martínez, Maricela Gómez Sánchez   +1 more
doaj  

Water Retention Capacity in Root Segments Differing in the Degree of Exodermis Development [PDF]

Annals of Botany, 1999
Water loss from roots back into drying soil is a problem of practical importance in plants growing under conditions of very low substrate water potential, such as dry or saline areas. Root exodermis is relatively impermeable and has been suggested to play a protective role against water loss.
openaire   +1 more source