Switching an Individual Phycobilisome Off and On
نویسندگان
چکیده
منابع مشابه
Switching myelination on and off
Schwann cells are remarkably plastic cells that can both form and stably maintain myelin sheaths around axons and also rapidly dedifferentiate upon injury. New findings (Parkinson, D.B., A. Bhaskaran, P. Arthur-Farraj, L.A. Noon, A. Woodhoo, A.C. Lloyd, M.L. Feltri, L. Wrabetz, A. Behrens, R. Mirsky, and K.R. Jessen. 2008. J. Cell Biol. 181:625-637) indicate that the transition between these di...
متن کاملSwitching immune signals on and off
Bruton's tyrosine kinase, an enzyme that is important for B cell function, can be activated in a number of ways. Bruton's tyrosine kinase (Btk) and activation by soluble inositol hexakisphosphate. eLife 4:e06074. Image The enzyme Btk has crucial roles in tyrosine kinase signaling and the development of certain immune cells B cells are immune cells that protect the body against pathogens by maki...
متن کاملSwitching genes on and off in haemopoiesis.
At present, the molecular mechanisms by which stem cells commit to and differentiate towards specific lineages are poorly characterized, and will need to be better understood before stem cells can be exploited fully in experimental and clinical settings. Transcriptional regulation, the ability to turn genes on and off, lies at the heart of these processes of lineage commitment and specification...
متن کاملthe effects of cooperative versus individual directed reading thinking activities on students inferential and referential questions
two groups of students were assigned as experimental and control ones, and were given instruction on directed reading-thinking activities and after some treatment, they were post-tested. although the initial pre-test did not show any significant differences, the final post-test result revealed that the cooperative reading comprehension helped the experimental group. the cooperative students’...
15 صفحه اولSleep: Switching Off the Off-Switch
What are the synaptic drives controlling the sleep-wake circuitry in the mammalian brain? In a new study it was found that GABAergic cells in posterior lateral hypothalamus inhibit sleep-promoting anterior hypothalamic cells to cause waking, whereas their inhibition augments sleep.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Journal of Physical Chemistry Letters
سال: 2018
ISSN: 1948-7185
DOI: 10.1021/acs.jpclett.8b00767