منابع مشابه
Leaf evolution in Southern Hemisphere conifers tracks the angiosperm ecological radiation.
The angiosperm radiation has been linked to sharp declines in gymnosperm diversity and the virtual elimination of conifers from the tropics. The conifer family Podocarpaceae stands as an exception with highest species diversity in wet equatorial forests. It has been hypothesized that efficient light harvesting by the highly flattened leaves of several podocarp genera facilitates persistence wit...
متن کاملPhenological Changes in the Southern Hemisphere
Current evidence of phenological responses to recent climate change is substantially biased towards northern hemisphere temperate regions. Given regional differences in climate change, shifts in phenology will not be uniform across the globe, and conclusions drawn from temperate systems in the northern hemisphere might not be applicable to other regions on the planet. We conduct the largest met...
متن کاملSustaining health in the southern hemisphere.
The human c-myc proto-oncogene is the genomic homologue of the transforming sequences found in MC29, an avian retrovirus that can cause myelocytomatosis, carcinoma, sarcoma and lymphoma (Graf & Beug, 1978; Enrietto et al., 1983). Alterations in the structure or expression of c-myc have been associated with several forms of neoplasia including avian leukosis virus induced B-cell lymphoma, rodent...
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: Australian Journal of Botany
سال: 2013
ISSN: 0067-1924
DOI: 10.1071/bt13150