Developing donors of ultra-early maturity in barley

Evaluation of Drought Stress on Early Maturity of Fall Safflower in Isfahan Region

Developing a Testing Maturity Model: Part I

Testing is a critical component of a mature software development process. It is one of the most challenging and costly process activities, and in its fullest definition provides strong support for the production of quality software. In spite of its vital role in software development, existing maturity models have not adequately addressed testing issues nor has the nature of a mature testing pro...

Thinking in Terms of Design Decisions When Developing Maturity Models

To measure dedicated aspects of “maturity”, a range of maturity models have been developed in the field of information systems by practitioners and academics over the past years. Despite its broad proliferation, the concept has not escaped criticism. Unnecessary bureaucracy, poor theoretical foundation, and the impression of a falsified certainty to achieve success are a few examples. As there ...

Spatio-temporal dynamics of fructan metabolism in developing barley grains.

Barley (Hordeum vulgare) grain development follows a series of defined morphological and physiological stages and depends on the supply of assimilates (mainly sucrose) from the mother plant. Here, spatio-temporal patterns of sugar distributions were investigated by mass spectrometric imaging, targeted metabolite analyses, and transcript profiling of microdissected grain tissues. Distinct spatio...

Mutation at the circadian clock gene EARLY MATURITY 8 adapts domesticated barley (Hordeum vulgare) to short growing seasons.

The circadian clock is an autonomous oscillator that produces endogenous biological rhythms with a period of about 24 h. This clock allows organisms to coordinate their metabolism and development with predicted daily and seasonal changes of the environment. In plants, circadian rhythms contribute to both evolutionary fitness and agricultural productivity. Nevertheless, we show that commercial b...