Integrative analysis of transcriptome, proteome, and ubiquitome changes during rose petal abscission
Frontiers in Plant Science, 2022 Plant organ abscission is regulated by multiple physiological and biochemical processes. However, the transcriptional, translational, and post-translational modifications occurring during organ abscission have not been systematically investigated.
Chuyan Jiang +7 more
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Peroxidases in Tobacco Abscission Zone Tissue [PDF]
Plant Physiology, 1974 Ethylene-induced abscission in flower pedicels of Nicotiana tabacum L. cv. Little Turkish causes a progressive increase in peroxidase activity during the first 4 hours of a 5-hour time course ethylene treatment period, with decrease in peroxidase activity occurring between 4 hours and 5 hours, when the supernatant extracts of abscission zone segments ...
E W, Henry, J G, Valdovinos, T E, Jensen
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Protein Synthesis in Abscission: The Distinctiveness of the Abscission Zone and its Response to Gibberellic Acid and Indoleacetic Acid [PDF]
Plant Physiology, 1968 Abscission zone tissue of citrus was shown to have a higher rate of protein synthesis than tissue distal or proximal to it, based on the incorporation of leucine-1-(14)C. The proximal tissue had the slowest rate of protein synthesis. As the tissue approached abscission, the rate of synthesis in the abscission zone decreased and the differences in rate ...
L N, Lewis, J C, Bakhshi
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The IDA peptide controls abscission in Arabidopsis and Citrus
Frontiers in Plant Science, 2015 Organ abscission is an important process in plant development and reproduction. During abscission, changes in cellular adhesion of specialised abscission zone (AZ) cells ensure the detachment of infected organs or those no longer serving a function to ...
Leandro H Estornell +5 more
doaj +1 more source
The LcKNAT1-LcEIL2/3 Regulatory Module Is Involved in Fruitlet Abscission in Litchi
Frontiers in Plant Science, 2022 Large and premature organ abscission may limit the industrial development of fruit crops by causing serious economic losses. It is well accepted that ethylene (ET) is a strong inducer of organ abscission in plants.
Xingshuai Ma +7 more
doaj +1 more source
Ethylene-dependent effects on generative organ abscission of Lupinus luteus
Acta Societatis Botanicorum Poloniae, 2017 The abscission of certain organs from the plant is part of the fulfilment of its developmental programs. The separation process occurs in a specialized abscission zone usually formed at the base of detached organ.
Kamil Frankowski +6 more
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Distribution of xylem hydraulic resistance in fruiting truss of tomato influenced by water stress
, 2003 In this study xylem hydraulic resistances of peduncles (truss stalk), pedicels (fruit stalk) and the future abscission zone (AZ) halfway along the pedicel of tomato (Lycopersicon esculentum L.) plants were directly measured at different stages of fruit ...
Ieperen, W., van +2 more
core +1 more source
Inflorescence abscission protein SlIDL6 promotes low light intensityinduced tomato flower abscission [PDF]
, 2021 In many fruiting plant species, flower abscission is induced by low light stress. Here, we elucidated how signaling mediated by the peptide INFLORESCENCE DEFICIENT IN ABSCISSION (IDA) controls low light-induced flower drop in tomato (Solanum lycopersicum)
Cheng, Lina +8 more
core +1 more source
Turning a new leaf: PhenoVision provides leaf phenology data at the global scale
Applications in Plant Sciences, EarlyView.Abstract Premise Plant phenology dictates many aspects of community function and ecosystem dynamics. Yet, global phenology data are still limited, especially in areas lacking monitoring programs. Here we present a new data resource, PhenoVision–Leaf, which extends a computer vision pipeline utilizing iNaturalist digital image vouchers to produce global‐
Erin L. Grady +6 more
wiley +1 more source
Cellular and Pectin Dynamics during Abscission Zone Development and Ripe Fruit Abscission of the Monocot Oil Palm [PDF]
Frontiers in Plant Science, 2016 La zona de abscisión primaria (AZ) de la fruta de palma aceitera (Elaeis guineensis Jacq.) es una región límite multicelular en capas entre los tejidos del pedículo (P) y el mesocarpio (M). Para examinar los procesos celulares que ocurren durante el desarrollo y la función de las capas de células AZ, empleamos múltiples métodos histológicos e ...
Peerapat eRoongsattham +10 more
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