Discuss the variation of g with altitude. View Solution Classify the vertebrates on the basis of their excretory product. View Solution Knowledge Check In reptile, the excretory product is AUrea BUric acid CUric acid in terrestrial reptiles and urea in aquatic from DUric acid in aquatic repti...
the 215 spring barley accessions were grown under GH conditions (long-day: LD condition, 16/8 h day/night and ~ 20/~ 16 °C day/night) at the Leibniz Institute of Plant Genetics and Crop Plant Research (IPK) in Gatersleben, Germany (51°49′23″N, 11°17′13″E, altitude 112 m)...
Genomic structural variation is associated with hypoxia adaptation in high-altitude zokors Abstract Zokors, an Asiatic group of subterranean rodents, originated in lowlands and colonized high-elevational zones following the uplift of the Qinghai–Tibet plateau about 3.6 million years ago. Zokors live a...
a. zinnikeri) occurs in the northeastern Iberian Peninsula across a variety of habitats, ranging from relatively well-preserved areas (e.g., high-altitude slopes in the Pyrenees) to highly human-influenced environments (e.g., intensive cereal crops in La Rioja and eastern Burgos) [[45], [...
There is some variation with altitude, but the pattern is not nearly as clear as in the other two valleys. In spite of the evidence that climatic selection is acting on C. n€nwralis populations in the Pyrenees, there is little consistency in morph frequencies between populations from the ...
Here we performed a large-scale non-targeted metabolomic analysis in seeds of 100 japonica and indica cultivars with a broad genetic diversity, and observed that japonica and indica had diversified metabolomes, reflecting their unique metabolic properties which can be regarded as a local adaptive ...
Consequently, we find that all classes of genetic variation show population structure, with the observed differences likely reflecting the varying mutational patterns generating each class of structural variant in addition to the overall number of discovered variants in each class. Download: Download high...
Through human-aided dispersal over the last ~ 10,000 years, house mice (Mus musculus) have recently colonized diverse habitats across the globe, promoting the emergence of new traits that confer adaptive advantages in distinct environments. Despite
At the level of class Aves, egg sizes are allometrically related to female body sizes, yet the relationship shows some differences between taxa and modes of development within birds [3]. Also the shape of bird eggs shows remarkable taxonomic diversity, with characteristic phylogenetically constrained...
(0.040) LTLBAY 16 0.009(0.006) 0.235 (0.048) BRNTWN 10 0.015(0.014) 0.259 (0.05 1) that increasing altitude is a cause of variation in cyanogenesis, but simply that spatial variation for cyanogenesis occurs on more local levels, perhaps the result of limited gene flow within substructured ...