Laterals take it better – Emerging and young lateral roots survive lethal salinity longer than the primary root in Arabidopsis

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Short-Root regulates primary, lateral, and adventitious root development in Arabidopsis.

Short-Root (SHR) is a well-characterized regulator of radial patterning and indeterminacy of the Arabidopsis (Arabidopsis thaliana) primary root. However, its role during the elaboration of root system architecture remains unclear. We report that the indeterminate wild-type Arabidopsis root system was transformed into a determinate root system in the shr mutant when growing in soil or agar. The...

متن کامل

Primary root growth, tissue expression and co-expression analysis of a receptor kinase mutant in Arabidopsis

There is no functional annotation for the majority of the several hundreds of receptor-like kinases in plants. A direct way of inferring the function of these proteins is to study the phenotype that results from loss of function mutants such as T-DNA mutant lines. In this research a function (phenotype) to At2g37050 gene that encodes a receptor like kinase in Arabidopsis T-DNA line was...

متن کامل

Dissecting Arabidopsis lateral root development.

Recent studies in the model plant Arabidopsis provide new insight into the regulation of root architecture, a key determinant of nutrient- and water-use efficiency in crops. Lateral root (LR) primordia originate from a subset of pericycle founder cells. Sophisticated mass-spectroscopy-based techniques have been used to map the sites of biosynthesis of auxin and its distribution in Arabidopsis s...

متن کامل

“When” Does Picture Naming Take Longer Than Word Reading?

Differences between the cognitive processes involved in word reading and picture naming are well established (e.g., visual or lexico-semantic stages). Still, it is commonly thought that retrieval of phonological forms is shared across tasks. We report a test of this second hypothesis based on the time course of electroencephalographic (EEG) neural activity, reasoning that similar EEG patterns m...

متن کامل

It Is Better to Take Few Accurate Measurements rather than Many Noisy Ones ∗

Linear pre-filtering (projection) of the measurement space is often used in parameter estimation to reduce the dimensionality, and hence the complexity, of the (generally non-linear) processor. We examine the tradeoff between the number and the accuracy of the measurements, as reflected by the Fisher Information after the prefilter. We observe the following phenomena. Taking twice as much but h...

متن کامل

ذخیره 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: Scientific Reports

سال: 2020

ISSN: 2045-2322

DOI: 10.1038/s41598-020-60163-7