Results 171 to 180 of about 45,370 (202)

Temperature effects on meristem differentiation and flowering date in tuberose (Agave amica L.)

Scientia Horticulturae, 2021
Abstract Tuberose is an ornamental plant of economic importance produced worldwide due to the elegant shape and fragrant flowers. Despite its commercial importance, one of the limitations of tuberose production is control of flowering time, which has not been determined at present.
Javier C. Fragoso-Jimenez, Jaime Silva-Morales, Rodrigo Barba-Gonzalez, Ma. Claudia Castañeda-Saucedo, Ernesto Tapia-Campos   +4 more
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Cell Differentiation in Shoot Meristem: A Molecular Perspective

2006
The basic body plan of higher plants is laid down during embryogenesis, however, the entire adult plant develops post-embryonically through the activity of two meristems (shoot and root apical meristems) established originally at the opposite ends of the embryo. This article focuses on the shoot apical meristem (SAM), which is primarily responsible for
Jitendra P. Khurana, Lokeshpati Tripathi, Dibyendu Kumar, Jitendra K. Thakur, Meghna R. Malik   +4 more
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Magnetic field affects meristem activity and cell differentiation inZea maysroots

Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology, 2006
Abstract Exposure of Zea mays seedlings to a continuous electromagnetic field (EMF) for 30 h induced a 30% stimulation in the rate of root elongation compared with the controls. It also resulted in a significant increase of cell expansion, in both the acropetal (metaxylem cell lineage) and basipetal (root cap cells) direction.
BITONTI, Maria Beatrice, MAZZUCA, Silvia, TING T., INNOCENTI A. M.   +3 more
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Initial proplastid-to-chloroplast differentiation in the developing vegetative shoot apical meristem of Arabidopsis

Biochemical and Biophysical Research Communications, 2019
In dicot plants, the process by which undifferentiated plastids, termed proplastids, differentiate into mature functional chloroplasts begins in the shoot apical meristem (SAM) and young leaf primordia, and continues along leaf development. In this work, we followed initial chloroplast biogenesis in cells of the SAM in Arabidopsis, during the early ...
Deepanker Yadav, Hanita Zemach, Eduard Belausov, Dana Charuvi   +3 more
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DEVELOPMENTAL POTENCY, DIFFERENTIATION AND PATTERN IN MERISTEMS OF MONSTERA DELICIOSA

American Journal of Botany, 1944
INDUCTION OF regeneration processes is an important tool in the analysis of histological differentiation. Not only have terminal meristems generally the capability of more or less direct reproduction of cells in injured regions, but it is frequently possible to induce by means of the wounding technique redifferentiation of specific and varied tissue ...
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Decoding maize meristems maintenance and differentiation: integrating single-cell and spatial omics

Journal of Genetics and Genomics
All plant organs are derived from stem cell-containing meristems. In maize, the shoot apical meristem (SAM) is responsible for generating all above-ground structures, including the male and female inflorescence meristems (IMs), which give rise to tassel and ear, respectively.
Bin Li, Wenhao Liu, Jie Xu, Xuxu Huang, Long Yang, Fang Xu   +5 more
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A Theoretical Study on the Cell Differentiation Retaining the Meristems in Higher Plants

Physical Science & Biophysics Journal, 2022
The perennial trees regenerate new twigs when some branches are removed and some of such trees also regenerate roots from a separated branch when it is put into the soil. Many species of grasses regenerate blades from left root even if the blades are pinched off.
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Mint essential oil can induce or inhibit potato sprouting by differential alteration of apical meristem

Planta, 2010
Sprouting of potatoes during storage, due to tuber dormancy release, is associated with weight loss and softening. Sprout-preventing chemicals, such as chlorpropham (CIPC), can negatively impact the environment and human health. Monthly thermal fogging with mint (Mentha spicata L.) essential oil (MEO) inhibited sprouting in eight potato cultivars ...
Paula, Teper-Bamnolker, Nativ, Dudai, Ravit, Fischer, Eduard, Belausov, Hanita, Zemach, Oded, Shoseyov, Dani, Eshel   +6 more
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MADS-box gene expression in lateral primordia, meristems and differentiated tissues of Arabidopsis thaliana roots

Planta, 2001
Although MADS-box genes involved in flower and fruit development have been well characterized, the function of MADS-box genes expressed in vegetative structures has yet to be explored. At least seven members of this family are grouped in clades of genes that are preferentially expressed in roots of Arabidopsis thaliana (L.) Heynh..
Caroline, Burgeff, Sarah J, Liljegren, Rosalinda, Tapia-López, Martin F, Yanofsky, Elena R, Alvarez-Buylla   +4 more
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1998-K_H_Louie_Clark-P_C_D_Newton-Analysis of differential equation models in biology-clover meristem populations

2023
A simple differential equation model (dynamical system) for clover, based on meristem numbers, is outlined and analysed mathematically.
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