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Drought response of the maize plant-soil-microbiome system is influenced by plant size and presence of root hairs
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Roman P Hartwig and others
Annals of Botany, mcaf033, https://doi.org/10.1093/aob/mcaf033
Published: 28 February 2025
... and Aims We have abundant knowledge on drought responses of plants or soil microorganisms individually. However, there is a severe lack of knowledge regarding interactions in the plant-soil-microbiome continuum, and specifically root-soil interface traits including the role of root hairs. Here, we...
Journal Article
Compensating for the corolla? Pollen exposure is not associated with pollen-collecting hair length
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Hanna Makowski and others
Annals of Botany, Volume 134, Issue 6, 1 December 2024, Pages 1027–1036, https://doi.org/10.1093/aob/mcae139
Published: 04 September 2024
... to elsewhere on the flower, has evolved multiple times across many plant families. While hypotheses suggest it evolved to promote outcrossing, a by-product of relocation may be protection of pollen from loss due to abiotic factors. In Campanulaceae pollen is presented on pollen-collecting hairs along the style...
Journal Article
Nodulating another way: what can we learn from lateral root base nodulation in legumes?
Natasha Horta Araújo and others
Journal of Experimental Botany, Volume 75, Issue 11, 7 June 2024, Pages 3214–3219, https://doi.org/10.1093/jxb/erae101
Published: 13 March 2024
...Natasha Horta Araújo; Nico Nouwen; Jean-François Arrighi; Miriam Gifford Certain legume species can exhibit a mixed invasion mode by using both root hair and LRB infection routes. One such example is white clover (Trifolium repens), which form nodules in both the young and mature zones...
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New molecular components that regulate the transcriptional hub in root hairs: coupling environmental signals with endogenous hormones to coordinate growth
Leonel E Lopez and others
Journal of Experimental Botany, Volume 75, Issue 14, 23 July 2024, Pages 4171–4179, https://doi.org/10.1093/jxb/erad419
Published: 24 October 2023
... of the Oxford University Press, Standard Journals Publication Model ( https://dbpia.nl.go.kr/pages/standard-publication-reuse-rights ) Abstract Root hairs have become an important model system for studying plant growth, and in particular how plants modulate their growth in response to cell-intrinsic...
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Keep in touch: the soil–root hydraulic continuum and its role in drought resistance in crops
Pablo Affortit and others
Journal of Experimental Botany, Volume 75, Issue 2, 10 January 2024, Pages 584–593, https://doi.org/10.1093/jxb/erad312
Published: 07 August 2023
... limits carbon availability. In those conditions, there is a trade-off for carbon allocation between root development (root growth, branching, root hair development, etc.) and carbon invested in the soil compartment [rhizodeposition and symbiosis with soil microbes—chiefly arbuscular mycorrhizal fungi...
Journal Article
Trichomes in the megadiverse genus Croton (Euphorbiaceae): a revised classification, identification parameters and standardized terminology
Natânia Pereira Pinto-Silva and others
Botanical Journal of the Linnean Society, Volume 203, Issue 1, September 2023, Pages 37–49, https://doi.org/10.1093/botlinnean/boad008
Published: 13 June 2023
... focusing on morphological evolution and functional traits. anatomy Crotoneae hairs systematics taxonomy terminology traits Coordenação de Aperfeiçoamento de Pessoal de Nível Superior 10.13039/501100002322 PID2019-108109GB-I00 MCIN/AEI/10.13039/501100011033/ Trichomes are epidermal appendages...
Journal Article
Advanced microscopy resolves dynamic localization patterns of stress-induced mitogen-activated protein kinase (SIMK) during alfalfa root hair interactions with Ensifer meliloti
Kateřina Hlaváčková and others
Journal of Experimental Botany, Volume 74, Issue 12, 27 June 2023, Pages 3729–3748, https://doi.org/10.1093/jxb/erad111
Published: 23 March 2023
... 6.9)] ( Tichá et al., 2020 ). Sampling was done at 3–7 dpi with E. meliloti when infection pockets (3–4 dpi) and growing ITs (6–7 dpi) were clearly detectable inside rhizobia-infected root hairs after microscopic observation. Correspondence: [email protected] 08 12 2022...
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SUPPRESSOR of MAX2 1 (SMAX1) and SMAX1-LIKE2 (SMXL2) Negatively Regulate Drought Resistance in Arabidopsis thaliana
Zhonghui Feng and others
Plant and Cell Physiology, Volume 63, Issue 12, December 2022, Pages 1900–1913, https://doi.org/10.1093/pcp/pcac080
Published: 01 June 2022
..., chlorophyll degradation and growth inhibition, and they showed a higher reactive oxygen species detoxification capacity than WT plants. In addition, the s1,2 mutant plants had longer root hairs and a higher root-to-shoot ratio than the WT plants, suggesting that the mutant had a greater capacity...
Journal Article
Nuclear movement in growing Arabidopsis root hairs involves both actin filaments and microtubules
Justin M Brueggeman and others
Journal of Experimental Botany, Volume 73, Issue 16, 12 September 2022, Pages 5388–5399, https://doi.org/10.1093/jxb/erac207
Published: 11 May 2022
.... For permissions, please email: [email protected] 2022 This article is published and distributed under the terms of the Oxford University Press, Standard Journals Publication Model ( https://dbpia.nl.go.kr/pages/standard-publication-reuse-rights ) Nuclear movement in growing root hairs is driven...
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Root system size and root hair length are key phenes for nitrate acquisition and biomass production across natural variation in Arabidopsis
Jérôme De Pessemier and others
Journal of Experimental Botany, Volume 73, Issue 11, 2 June 2022, Pages 3569–3583, https://doi.org/10.1093/jxb/erac118
Published: 19 March 2022
... and promoted the proliferation of lateral roots and root hairs. The cost of a larger root system did not impact shoot biomass. Greater biomass production could be achieved through increased root length or through specific root hair characteristics. A greater number of root hairs may provide a low-resistance...
Journal Article
Root hair quantification is an accessible approach to phenotyping important functional traits
Christopher Vincent and others
Journal of Experimental Botany, Volume 73, Issue 11, 2 June 2022, Pages 3304–3307, https://doi.org/10.1093/jxb/erac102
Published: 15 March 2022
...Christopher Vincent; Rebecca Ebert; Christian Hermans; Hideki Takahashi Together, the currently available methods provide a platform for the study of root hair interactions with the root zone on various scales, including population-level variability and interactions with nutrient availability. De...
Journal Article
Selection for early shoot vigour in wheat increases root hair length but reduces epidermal cell size of roots and leaves
Pieter-Willem Hendriks and others
Journal of Experimental Botany, Volume 73, Issue 8, 18 April 2022, Pages 2499–2510, https://doi.org/10.1093/jxb/erac048
Published: 23 February 2022
... in any medium, provided the original work is properly cited. The selection for early shoot vigour in wheat is associated with increased root hair length and changes to cell size in roots and shoots. To minimize maternally induced variation among the genotypes examined ( Evans and Bhatt, 1977 ; Peterson...
Journal Article
The environmental adaptation strategy of seed germination, and roles of the seed pappus on dispersal and hypocotyl hairs on seedling anchorage in Tamarix ramosissima
Caixia Li and others
in
AoB PLANTS
AoB PLANTS, Volume 13, Issue 6, December 2021, plab065, https://doi.org/10.1093/aobpla/plab065
Published: 09 October 2021
..., we investigated the effects of different ecological factors on seed germination and seedling growth, the function of the seed pappus in seed dispersal, as well as the function of the hypocotyl hairs in seedling establishment. We found that the seed germination of T. ramosissima was rapid...
Journal Article
PSXVI-11 Reference intervals of concentrations of essential and toxic elements in the hair of Kalmyk cows bred in the Republic of Sakha (Yakutia) of Russia, calculated by the AES-ICP and MS-ICP methods
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Sargylaan Okhlopkov and others
Journal of Animal Science, Volume 99, Issue Supplement_3, November 2021, Page 329, https://doi.org/10.1093/jas/skab235.605
Published: 08 October 2021
...Sargylaan Okhlopkov; Andrey Martynov; Yakov Vasiliev; Irina Mironova; Ruzel’ Khabibullin; Rafael’ Rakhmatullin PSXVI-11 R eference intervals of concentrations of PSXVI-13 S tudy of migration of antigen- essential and toxic elements in the hair presenting cells in the tissue of the of Kalmyk cows...
Journal Article
Vanilla flowers: much more than food-deception
Emerson R Pansarin
Botanical Journal of the Linnean Society, Volume 198, Issue 1, January 2022, Pages 57–73, https://doi.org/10.1093/botlinnean/boab046
Published: 30 September 2021
..., Vanilla chamissonis, Vanilla hartii, Vanilla phaeantha and Vanilla pompona) offer nectar as a reward. In Vanilla ribeiroi, the long trichomes of the labellum base are rich in starch grains and proteins, characteristic of food-hairs. The only secretory structures...
Journal Article
Root hair phenotypes influence nitrogen acquisition in maize
Patompong Saengwilai and others
Annals of Botany, Volume 128, Issue 7, 9 November 2021, Pages 849–858, https://doi.org/10.1093/aob/mcab104
Published: 06 August 2021
.... Linear regressions were carried out between shoot traits, yield and root hair length in the greenhouse experiments and in the field. Quadratic regression analysis was performed on SimRoot output to determine relationships between root hair length and N uptake in different root hair density, N...
Journal Article
Heterogeneous nutrient supply promotes maize growth and phosphorus acquisition: additive and compensatory effects of lateral roots and root hairs
Liyang Wang and others
Annals of Botany, Volume 128, Issue 4, 17 September 2021, Pages 431–440, https://doi.org/10.1093/aob/mcab097
Published: 26 July 2021
.../standard_publication_model ) Abstract Background and Aims Root proliferation is a response to a heterogeneous nutrient distribution. However, the growth of root hairs in response to heterogeneous nutrients and the relationship between root hairs and lateral roots remain unclear. This study aims to understand the effects...
Journal Article
Lateral roots but not root hairs contribute to high uptake of manganese and cadmium in rice
En Yu and others
Journal of Experimental Botany, Volume 72, Issue 20, 26 October 2021, Pages 7219–7228, https://doi.org/10.1093/jxb/erab329
Published: 12 July 2021
...En Yu; Naoki Yamaji; Chuanzao Mao; Hua Wang; Jian Feng Ma; Ann Cuypers To investigate the role of root hairs and lateral roots in Mn and Cd accumulation in plants grown in soil, seedlings (18-day-old) of WT and two indica rice mutants prepared as described above, were transplanted to a 3.5...
Journal Article
Microfluidics-Based Bioassays and Imaging of Plant Cells
Naoki Yanagisawa and others
Plant and Cell Physiology, Volume 62, Issue 8, August 2021, Pages 1239–1250, https://doi.org/10.1093/pcp/pcab067
Published: 01 July 2021
..., microfluidic platforms have been used for various types of bioassays, including cellular force assays, chemoattraction assays and electrotropism assays. Here, we review the recent use of microfluidic devices to study plant cells and organs, including plant roots, root hairs, moss protonemata and pollen tubes...
Journal Article
Root hairs are the most important root trait for rhizosheath formation of barley (Hordeum vulgare), maize (Zea mays) and Lotus japonicus (Gifu)
Emma Burak and others
Annals of Botany, Volume 128, Issue 1, 30 June 2021, Pages 45–57, https://doi.org/10.1093/aob/mcab029
Published: 20 April 2021
... out to one shoot per pot. The barley and maize seedlings were transplanted into pots when the radicles were of sufficient length to establish that the root hairs were visually apparent on WT plants and visually lacking in the hairless mutant. Due to the heterozygous nature of the rth3 seeds...
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