منابع مشابه
New perspectives on glutamine synthetase in grasses.
Members of the glutamine synthetase (GS) gene family have now been characterized in many crop species such as wheat, rice, and maize. Studies have shown that cytosolic GS isoforms are involved in nitrogen remobilization during leaf senescence and emphasized a role in seed production particularly in small grain crop species. Data from the sequencing of genomes for model crops and expressed seque...
متن کاملOrnamental Grasses and Sedges as New Crops
INTRODUCTION Ornamental grasses and sedges have a long history. Are they a new crop? Yes, both old and new at the same time. And a crop that has had a dramatic impact on the appearance of our developed landscape, on the work of landscape architects and planting designers, on nursery producers and landscape managers, and on researchers! Millions and millions of units of grasses and sedges are cu...
متن کاملNew Benefits of Endophyte- Infected Grasses Emerge
Endophytes can provide enhanced drought tolerance, summer survival, and insect and disease resistance to grasses. Endophytes are fungi belonging to the genus Neotyphodium that live in the leaves and stems of grasses and are carried from plant to plant only through seed. These fungi do not cause any disease in the grasses, but under most circumstances they are beneficial to the growth and surviv...
متن کاملGrasses
over one’s genes? Perhaps it is because this notion resonates with a public that in the eighties and nineties the same press have bullied into believing that there is ‘a gene for everything’. In that sense, the debate is remarkably similar to the one on whether we humans (or animals in general) have such a thing as a free — or conscious — will. Much like with the idea of the vulgarised genetic ...
متن کاملAbsence of mammals and the evolution of New Zealand grasses.
Anthropogenic alteration of biotic distributions and disturbance regimes has dramatically changed the evolutionary context for the differentiation of species traits. Some of the most striking examples in recent centuries have been on islands where flightless birds, which evolved in the absence of mammalian carnivores, have been decimated following the widespread introduction of exotic predators...
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ژورنال
عنوان ژورنال: Botanical Sciences
سال: 2016
ISSN: 2007-4476
DOI: 10.17129/botsci.1047