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Keywords: Senescence
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Journal Articles
In collection:
Plant development
Journal: Development
Development (2022) 149 (4): dev199974.
Published: 15 February 2022
...Vishnu Mishra; Archita Singh; Nidhi Gandhi; Shabari Sarkar Das; Sandeep Yadav; Ashutosh Kumar; Ananda K. Sarkar ABSTRACT The submergence-induced hypoxic condition negatively affects the plant growth and development, and causes early onset of senescence. Hypoxia alters the expression of a number...
Includes: Supplementary data
Journal Articles
In collection:
Plant development
Journal: Development
Development (2020) 147 (10): dev183681.
Published: 21 May 2020
... of MAX2 in some tissues. Like REV, MAX2 plays known roles in the control of plant architecture, photobiology and senescence, which prompted us to initiate a multi-level analysis of growth phenotypes of hd-zipIII , max2 and respective higher order mutants thereof. Our data suggest a complex relationship...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2019) 146 (20): dev151837.
Published: 1 October 2019
...Muriel Rhinn; Birgit Ritschka; William M. Keyes ABSTRACT Cellular senescence is a state comprising an essentially irreversible proliferative arrest combined with phenotypic changes and pronounced secretory activity. Although senescence has long been linked with aging, recent studies have uncovered...
Journal Articles
In collection:
Plant development
Journal: Development
Development (2018) 145 (15): dev164376.
Published: 9 August 2018
... in the regulation of senescence. CAT2 levels drop in senescing leaves, allowing peroxisomal H 2 O 2 to increase ( Zimmermann et al., 2006 ). This CAT2 downregulation at the transcriptional level appears to be the initial trigger of the H 2 O 2 peak during bolting time, whereas a decrease in APX1 activity...
Journal Articles
Journal: Development
Development (2012) 139 (21): 4083–4093.
Published: 1 November 2012
... of gene inactivation and reactivation during this continuous process of senescence and budding. During senescence, the zooidal epidermis showed acid β-galactosidase activity, lost proliferating cell nuclear antigen immunoreactivity and became ultrastructurally worn, indicating that the epidermis...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2008) 135 (3): 579–588.
Published: 1 February 2008
... (MEFs), and mutant MEFs also display diminished replicative capacity in culture, leading to premature senescence. Replicative senescence in MEFs is classically triggered by products of the Ink4a ( Cdkn2a ) gene. However, this Ink4a pathway is not activated during senescence of Zeb1 mutant MEFs. Instead...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2005) 132 (20): 4563–4574.
Published: 15 October 2005
...Christine M. Ellis; Punita Nagpal; Jeffery C. Young; Gretchen Hagen; Thomas J. Guilfoyle; Jason W. Reed In plants, both endogenous mechanisms and environmental signals regulate developmental transitions such as seed germination, induction of flowering,leaf senescence and shedding of senescent...