Results 11 to 20 of about 80,639 (254)
SUPRA-PHYSIOLOGICAL LEVELS OF GIBBERELLINS / DELLAS ALTER THE PATTERNING, MORPHOLOGY AND ABUNDANCE OF ROOT HAIRS IN ROOT TIPS OF ARABIDOPSIS THALIANA SEEDLINGS [PDF]
Journal of Plant Development, 2021 In spite of the role of gibberellins/DELLAs in leaf hair production, no investigations have assessed their function in the production of root hairs. To this aim, the effects of supra-physiological levels of GAs/DELLAs on the gene expression patterning of
Iva MCCARTHY-SUÁREZ
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Response of in situ root phenotypes to potassium stress in cotton [PDF]
PeerJ, 2023 Potassium plays a significant role in the basic functions of plant growth and development. Potassium uptake is closely associated with morphological characteristics of the roots.
Heyang Tian +12 more
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The Arabidopsis Book, 2014 Roots hairs are cylindrical extensions of root epidermal cells that are important for acquisition of nutrients, microbe interactions, and plant anchorage. The molecular mechanisms involved in the specification, differentiation, and physiology of root hairs in Arabidopsis are reviewed here.
Grierson, C. +3 more
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Genome-wide association study reveals the genetic architecture of root hair length in maize
BMC Genomics, 2021 Background Root hair, a special type of tubular-shaped cell, outgrows from root epidermal cell and plays important roles in the acquisition of nutrients and water, as well as interactions with biotic and abiotic stress.
Lin Liu +5 more
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Uncovering genes and ploidy involved in the high diversity in root hair density, length and response to local scarce phosphate in Arabidopsis thaliana. [PDF]
PLoS ONE, 2015 Plant root hairs increase the root surface to enhance the uptake of sparingly soluble and immobile nutrients, such as the essential nutrient phosphorus, from the soil.
Markus G Stetter +2 more
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New Phytologist, 2023 Summary The effect of root hairs on water uptake remains controversial. In particular, the key root hair and soil parameters that determine their importance have been elusive. We grew maize plants (Zea mays) in microcosms and scanned them using synchrotron‐based X‐ray computed microtomography.
Patrick Duddek +6 more
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Dissecting Hierarchies between Light, Sugar and Auxin Action Underpinning Root and Root Hair Growth
Plants, 2021 Plant roots are very plastic and can adjust their tissue organization and cell appearance during abiotic stress responses. Previous studies showed that direct root illumination and sugar supplementation mask root growth phenotypes and traits.
Judith García-González +2 more
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BMC Plant Biology, 2023 Background Genome wide association (GWA) studies demonstrate linkages between genetic variants and traits of interest. Here, we tested associations between single nucleotide polymorphisms (SNPs) in rice (Oryza sativa) and two root hair traits, root hair ...
Meredith T. Hanlon +5 more
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Root hair specification and its growth in response to nutrients
Notulae Botanicae Horti Agrobotanici Cluj-Napoca, 2021 Plant root hairs are cylindrical tubular projections from root epidermal cells. They increase the root surface area, which is important for the acquisition of water and nutrients, microbe interactions, and plant anchorage.
Xian HUANG +5 more
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PLoS Genetics, 2022 Actin cytoskeleton is essential for root hair formation. However, the underlying molecular mechanisms of actin dynamics in root hair formation in response to abiotic stress are largely undiscovered. Here, genetic analysis showed that actin-depolymerizing
Shuangtian Bi +11 more
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