Results 31 to 40 of about 27,683 (245)

Seed Storage Physiology of Lophomyrtus and Neomyrtus, Two Threatened Myrtaceae Genera Endemic to New Zealand

open access: yesPlants, 2023
There is no published information on the seed germination or seed storage physiology of Lophomyrtus bullata, Lophomyrtus obcordata, and Neomyrtus pedunculata.
Karin van der Walt, Jayanthi Nadarajan
doaj   +1 more source

Comparisons of the resurrection grass, Eragrostis nindensis, with the related desiccation-sensitive species, E. curvula [PDF]

open access: yes, 2001
Bibliography: leaves 100-133.Desiccation tolerance of the inner leaves of Eragrostis nindensis is compared with the desiccation sensitivity of the outer leaves, as well as those of the closely related species, E. curvula. Both E. nindensis and E. curvula
Willigen, Clare Vander
core   +1 more source

Global Screening of Salmonella enterica Serovar Typhimurium Genes for Desiccation Survival

open access: yesFrontiers in Microbiology, 2017
Salmonella spp., one of the most common foodborne bacterial pathogens, has the ability to survive under desiccation conditions in foods and food processing facilities for years.
Rabindra K. Mandal   +2 more
doaj   +1 more source

Leveraging Pseudomonas Stress Response Mechanisms for Industrial Applications

open access: yesFrontiers in Microbiology, 2021
Members of the genus Pseudomonas are metabolically versatile and capable of adapting to a wide variety of environments. Stress physiology of Pseudomonas strains has been extensively studied because of their biotechnological potential in agriculture as ...
Kelly Craig   +2 more
doaj   +1 more source

Investigating the mechanisms of desiccation tolerance in the resurrection plant, myrothamnus flabellifolius (WELW) [PDF]

open access: yes, 1999
Biliography : leaves 162-184.Resurrection plants, including Myrothamnus flabellifolius, grow in shallow soil upon rocky outcrops where they experience regular periods of water stress. Associated with this is light stress.
Koonjul, Priyum K
core   +1 more source

Desiccation tolerance in resurrection plants: new insights from transcriptome, proteome and metabolome analysis

open access: yesFrontiers in Plant Science, 2013
Most higher plants are unable to survive desiccation to an air-dried state. An exception is a small group of vascular angiosperm plants, termed resurrection plants. They have evolved unique mechanisms of desiccation tolerance and thus can tolerate severe
Dinakar eChallabathula   +1 more
doaj   +1 more source

Characterization of two, desiccation linked, Group 1 LEA proteins from the resurrection plant Xerophyta humilis [PDF]

open access: yes, 2011
Studies on resurrection plants and other anhydrobiotic organisms show expression of Late Embryogenesis Abundant (LEA) proteins associated with desiccation tolerance. However, the precise role of these proteins has not been described.
Ginbot, Zekarias Gebremedhin
core   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

open access: yesFEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz   +11 more
wiley   +1 more source

The humidity level matters during the desiccation of Norway spruce somatic embryos

open access: yesFrontiers in Plant Science, 2022
In Norway spruce, as in many other conifers, the germination capacity of somatic embryos is strongly influenced by the desiccation phase inserted after maturation. The intensity of drying during desiccation eminently affected the formation of emblings (i.
Lucie Fischerová   +11 more
doaj   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

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