Tissues of the irrigated control were only collected at 15, 30, and 45 days after germination, which were representative of the stages of growing and flowering (see Additional file 2 for explanation of the time course for tissue harvest and for a photograph of the deep root, cylinder culture system).
He praised it for the deep roots it had in the past – a quality he saw it as sharing with both Beowulf and King Lear: "It is made of tales often told before and elsewhere, and of elements that derive from remote times, beyond the vision or awareness of the poet".
In the support interval for DRO4, 15 QTLs for root traits are located: four QTLs for maximum root length, four for root thickness, two for the deep root ratio, three for root dry weight, one for the root/shoot ratio, and one for root penetration ability (Ray et al. 1996; Price et al. 2000; Kamoshita et al. 2002; Price et al. 2002; MacMillan et al. 2006).
Recent advances in genomics of viruses and cellular life forms have greatly stimulated interest in the origins and evolution of viruses and, for the first time, offer an opportunity for a data-driven exploration of the deepest roots of viruses.
Consequently, for CASA model applications in oak woodlands of California, an adjustment should be in the available water storage content for the deeper rooting layer of shrubs and trees that may be present at such sites.
An important aspect is that the preference for a boy is deep rooted in the culture.
Since the original plant communities were mostly perennial and deep rooted, the model for sustainable agriculture and landscape water management invariably includes deep rooted trees.
But the causes are too deep rooted for it to disappear.
The preference for a boy is so deep rooted that also women prefer to have sons.
For Mr Cassidy, the deeper roots of the crisis lie in the enduring appeal of an idea: that society is always best served when individuals are left to pursue their self-interest in free markets.
The authors commented that this was small compared to difference observed in the timing of symptoms when the herbicide is buried, but they nevertheless cautioned that the screen is a positive screen for deep roots since a plant that develops symptoms rapidly must be deep rooted while a plant that develops symptoms slowly or not at all might be shallow rooted or be insensitive to the herbicide.
