Photomorphogenesis in Arabidopsis thaliana (L.) Heynh
نویسندگان
چکیده
منابع مشابه
„ Heterosis in the Freezing tolerance of Arabidopsis thaliana (L.) Heynh.”
" Heterosis in the Freezing tolerance of Arabidopsis thaliana (L.) Heynh. " D i s s e r t a t i o n zur Erlangung des akademischen Grades doctor rerum horticulturarum
متن کاملTransgenerational stress memory in Arabidopsis thaliana (L.) Heynh.: antioxidative enzymes and HSP70
Transgenerational transmission of information about stress exposure is manifested as an increase in the somatic homologous recombination frequency in plants. Our aim was to investigate whether information about changes of antioxidative enzyme activities and protein HSP70 induction are also transmitted in response to stress caused by UV-C irradiation. These stress indicators were investigated in...
متن کاملA direct screening procedure for gravitropism mutants in Arabidopsis thaliana (L.) Heynh.
In order to isolate gravitropism mutants of Arabidopsis thaliana (L.) Heynh. var Estland for the genetic dissection of the gravitropism pathway, a direct screening procedure has been developed in which mutants are selected on the basis of their gravitropic response. Variability in hypocotyl curvature was dependent on the germination time of each seed stock, resulting in the incorrect identific...
متن کاملLoss of chloroplast protease SPPA function alters high light acclimation processes in Arabidopsis thaliana L. (Heynh.)
SPPA1 is a protease in the plastids of plants, located in non-appressed thylakoid regions. In this study, T-DNA insertion mutants of the single-copy SPPA1 gene in Arabidopsis thaliana (At1g73990) were examined. Mutation of SPPA1 had no effect on the growth and development of plants under moderate, non-stressful conditions. It also did not affect the quantum efficiency of photosynthesis as measu...
متن کاملIsolation of mutations affecting the development of freezing tolerance in Arabidopsis thaliana (L.) Heynh.
We screened for mutations deleterious to the freezing tolerance of Arabidopsis thaliana (L.) Heynh. ecotype Columbia. Tolerance was assayed by the vigor and regrowth of intact plants after cold acclimation and freezing. From a chemically mutagenized population, we obtained 13 lines of mutants with highly penetrant phenotypes. In 5 of these, freezing sensitivity was attributable to chilling inju...
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: Plant Physiology
سال: 1971
ISSN: 0032-0889,1532-2548
DOI: 10.1104/pp.47.3.393