Plasticity of lateral root branching in maize

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August undefined, 2024

Webb3 feb. 2024 · Root branching is influenced by the soil environment and exhibits a high level of plasticity. We report that the radial positioning of emerging lateral roots is influenced by their... Webb21 feb. 2024 · The plasticity of lateral root branching in response to local nutrient …

Adventitious Roots and Lateral Roots: Similarities and Differences

Webb21 feb. 2024 · The plasticity of lateral root branching in response to local nutrient … schw stock rating

Lateral root branching: evolutionary innovations and mechanistic ...

Webb4 mars 2024 · Lateral roots are responsible for the majority of nutrient uptake. The density of lateral root proliferation in maize depends mainly on soil nitrogen and P availability. Maize plants obtain most P from the topsoil by increasing lateral root branching (Postma & … Webb20 aug. 2024 · Root plasticity for climate-resilient crop varieties By Martin Kieffer, PhD ... We aim to clarify the Initial impact of CA on the maize root system architecture, the level of root colonisation by Arbuscular ... Auxin controls gravitropic setpoint angle in higher plant lateral branches. Current Biology July 23 , 2013 ... Webbnals initiating root branching are needed. The Initiation of Lateral Roots–Differences Between Plant Species A “steep, cheap and deep” ideotype has been proposed for a maize root system optimized for water and nutrient acquisi-tion.17 Many studies indicate an active role of LRs in capturing soil resources and Keywords: auxin, maize ... schwubbs facebook

Localized application of NH₄⁺-N plus P at the seedling and

Harnessing root architecture to address global challenges

WebbPotential functional benefits of the random diversity of lateral roots are a better efficiency and plasticity in the context of temporally and spatially variable and unpredictable soil environments. Recent modeling solutions have been proposed to account for the random diversity of lateral roots. WebbStudies in maize have indicated that plasticity in greater rooting depth, responds to drought stress, resulting in reduced adventitious (also called shoot-borne, crown, or nodal) roots and greater crown root elongation, which contribute to greater water acquisition from the drying soil ( Fig. 1A, Lynch 2024, Sebastian et al. 2016 ). schw tonWebb13 juni 2016 · Plasticity itself has a genetic component, e.g. QTL have been identified for plasticity of lateral root length and number (Zhu et al. 2005a) and root hair length (Zhu et al. 2005b) ... Zhu J, Kaeppler SM, Lynch JP (2005a) Mapping of QTLs for lateral root branching and length in maize (Zea mays L.) under differential phosphorus supply. schw ton limao toque sal lt 220ml 6u fi

"WebbArchitectural remodeling of lateral root branching contributes largely to the adaptive plasticity of the root system in response to extrinsic abiotic and biotic factors such as water availability, nutrients status and interaction … " - Plasticity of lateral root branching in maize

Plasticity of lateral root branching in maize

(PDF) Phenotyping in Plants. Preface - Academia.edu

WebbLearning Objectives: • Understand and be able to identify each of the following: absolute truth, perfect knowledge, preparatory knowledge, reasoned knowledge and truth, revealed knowledge and truth, discovered knowledge and truth, God’s Words, God’s Works, observation, interpretation, fundamentalism, and dogmatism. Webbmaize root growth and development (Nagel et al. 2009). Schröder et al. (1996) showed that, in temperature regimes of 13 and 16°C, the average rate of the vertical extension of the roots in their

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WebbFigure 3. The Localized Expression of miR390 Governs Local tasiARF Production in Incipient Lateral Roots. - "miR390, Arabidopsis TAS3 tasiRNAs, and Their AUXIN RESPONSE FACTOR Targets Define an Autoregulatory Network Quantitatively Regulating Lateral Root Growth[W]" Webb1 nov. 2024 · Whereas reduced lateral root branching density increases rooting depth (“Lateral root branching density” section), increased lateral root branching increases topsoil foraging both directly (when laterals are formed in the topsoil) and, indirectly, by reducing root depth, as has been demonstrated in silico (Postma et al., 2014) and …

Webb29 mars 2024 · Lateral root branching of maize plants grown in soil is root type specific … Webb30 mars 2024 · The roots of Arabidopsis cep3 plants show increased primary root length and lateral root density in nitrogen-deficient conditions, whereas ectopic CEP3 peptide attenuates growth (Delay et al., 2013, 2024). CEP3 depletes the number of dividing cells in the RAM, apparently resulting in G1 arrest (Delay et al., 2024).

Webb17 sep. 2024 · Iron (Fe) deficiency is a common challenge in crop production. Screening and research of Fe-efficient cultivars could alleviate plant stress and increase crop yields in Fe-deficient soils. In the present study, we conducted two hydroponic culture experiments with a control (100 μmol/L Fe3+-EDTA) and low Fe treatment (10 μmol/L Fe3+-EDTA) to … Webb12 mars 2024 · Extensively branched root systems can efficiently capture soil resources …

Webb7 mars 2024 · Branching through lateral roots (LRs) is a crucial feature of the root system structure in vascular plants and has developed independently among different lineages of euphyllophytes (lignophytes, ferns, and horsetails) as evident from the differences in the cellular origin of LRs in these groups of plants (Fig. 1; Hetherington et al., 2024).

The significantly higher surface area of the lateral roots compared to their parental roots is a major determinant that is instrumental for water uptake in maize (Ahmed et al., 2016). Lateral roots are efficient in the short-distance exploitation and transport of water from soil to the vasculature in young and adult maize … Visa mer Maize forms a structurally and functionally complex root system composed of different root types (Hochholdinger et al., 2024) to efficiently acquire water and nutrients (Lynch, 2013) and to tolerate biotic and abiotic … Visa mer Lateral root branching patterns reflect the uneven distribution of water and nutrients in soil (Robinson, 1994). Plants adapt to heterogeneous water conditions by altering their lateral root branching in contact with water by … Visa mer Lateral root branching of maize plants grown in soil is root type specific and depends on hormonal crosstalk and signal transduction based on … Visa mer Recent experiments highlight root type-specific transcriptomic, anatomical, and physiological differences in maize (Tai et al., 2015; Ahmed et al., 2024). Distinct root types of maize … Visa mer pr and pi in rpgleWebbför 2 dagar sedan · To improve topsoil foraging for P, K and other shallow resources, shallower root growth angles, more axial roots, and greater lateral branching are beneficial, as are metabolically cheap roots. prandoh twitchWebbLateral Length is the average length of lateral roots on a crown root. 16-fold variation was observed across sites and treatments. Branching Frequency (BF) Branching Frequency is the average lateral root branching frequency on a crown root. 76-fold variation was observed across sites and treatments. Distance to First Lateral Root (DISTLAT) schw top holdingsWebbPlasticity of root traits in mixed plantations has been studied rarely although this could give important insights into mechanisms of root … schw target priceWebbFör 1 dag sedan · Maize (Zea mays L. ssp. mays) is a monoecious, easily propagated plant with visible parts (Coe Jr 2001), including the main stem with conspicuous nodes (see Glossary), distichous opposite-ranking leaves on the nodes, a robust root system, adventitious nodal roots, axillary branches or tillers on basal nodes, and reproductive … pran dite chai lyricsWebb6 sep. 2024 · There is evidence that root plasticity has also been selected for during … prandi throwing axeWebb[Ma, Yaying; Lu, Yijing] Fujian Agr & Forestry Univ, Ctr Genom & Biotechnol, Fujian Prov Key Lab Haixia Appl Plant Syst Biol, Key Lab Genet Breeding & Multiple Utilizat Crops,M, Fuzhou 350002, Fujian, Peoples R China; [Ma, Yaying; Lu, Yijing; Fatima, Mahpara; Ming, Ray; Yue, Jingjing] Fujian Agr & Forestry Univ, Coll Agr, Fuzhou 350002, Peoples R China; [Yu, … schwuchow ortrand