Institution
Commonwealth Scientific and Industrial Research Organisation
Government•Canberra, Australian Capital Territory, Australia•
About: Commonwealth Scientific and Industrial Research Organisation is a government organization based out in Canberra, Australian Capital Territory, Australia. It is known for research contribution in the topics: Population & Soil water. The organization has 33765 authors who have published 79910 publications receiving 3356114 citations.
Topics: Population, Soil water, Climate change, Gene, Context (language use)
Papers published on a yearly basis
Papers
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Max Planck Society1, University of New Hampshire2, Centre national de la recherche scientifique3, Natural Resources Canada4, National Center for Atmospheric Research5, Potsdam Institute for Climate Impact Research6, Commonwealth Scientific and Industrial Research Organisation7, Colorado State University8, Carnegie Institution for Science9, Woods Hole Oceanographic Institution10, Marine Biological Laboratory11, Australian National University12, Princeton University13, Council for Scientific and Industrial Research14
TL;DR: An overview of the current state of knowledge of global and regional patterns of carbon exchange by terrestrial ecosystems is provided, confirming that the terrestrial biosphere was largely neutral with respect to net carbon exchange during the 1980s, but became a net carbon sink in the 1990s.
Abstract: Knowledge of carbon exchange between the atmosphere, land and the oceans is important, given that the terrestrial and marine environments are currently absorbing about half of the carbon dioxide that is emitted by fossil-fuel combustion. This carbon uptake is therefore limiting the extent of atmospheric and climatic change, but its long-term nature remains uncertain. Here we provide an overview of the current state of knowledge of global and regional patterns of carbon exchange by terrestrial ecosystems. Atmospheric carbon dioxide and oxygen data confirm that the terrestrial biosphere was largely neutral with respect to net carbon exchange during the 1980s, but became a net carbon sink in the 1990s. This recent sink can be largely attributed to northern extratropical areas, and is roughly split between North America and Eurasia. Tropical land areas, however, were approximately in balance with respect to carbon exchange, implying a carbon sink that offset emissions due to tropical deforestation. The evolution of the terrestrial carbon sink is largely the result of changes in land use over time, such as regrowth on abandoned agricultural land and fire prevention, in addition to responses to environmental changes, such as longer growing seasons, and fertilization by carbon dioxide and nitrogen. Nevertheless, there remain considerable uncertainties as to the magnitude of the sink in different regions and the contribution of different processes.
1,291 citations
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TL;DR: In this paper, the authors consider the stabilisation of organic materials in soils by the soil matrix is a function of the chemical nature of the soil mineral fraction and the presence of multivalent cations.
1,290 citations
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TL;DR: This review presents plant physiology in an 'omics' perspective, some of the new high-throughput and high-resolution phenotyping tools are reviewed and their application to plant biology, functional genomics and crop breeding is discussed.
1,280 citations
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TL;DR: The isolation of full-length complementary DNA clones of a putative hypercalcemia factor, and the expression from the cloned DNA of the active protein in mammalian cells that has significant homology with parathyroid hormone in the amino-terminal region are reported.
Abstract: Humoral hypercalcemia of malignancy is a common complication of lung and certain other cancers. The hypercalcemia results from the actions of tumor factors on bone and kidney. We report here the isolation of full-length complementary DNA clones of a putative hypercalcemia factor, and the expression from the cloned DNA of the active protein in mammalian cells. The clones encode a prepro peptide of 36 amino acids and a mature protein of 141 amino acids that has significant homology with parathyroid hormone in the amino-terminal region. This previously unrecognized hormone may be important in normal as well as abnormal calcium metabolism.
1,272 citations
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Stephen Richards1, Richard A. Gibbs1, Nicole M. Gerardo2, Nancy A. Moran3 +220 more•Institutions (58)
TL;DR: The genome of the pea aphid shows remarkable levels of gene duplication and equally remarkable gene absences that shed light on aspects of aphid biology, most especially its symbiosis with Buchnera.
Abstract: Aphids are important agricultural pests and also biological models for studies of insect-plant interactions, symbiosis, virus vectoring, and the developmental causes of extreme phenotypic plasticity. Here we present the 464 Mb draft genome assembly of the pea aphid Acyrthosiphon pisum. This first published whole genome sequence of a basal hemimetabolous insect provides an outgroup to the multiple published genomes of holometabolous insects. Pea aphids are host-plant specialists, they can reproduce both sexually and asexually, and they have coevolved with an obligate bacterial symbiont. Here we highlight findings from whole genome analysis that may be related to these unusual biological features. These findings include discovery of extensive gene duplication in more than 2000 gene families as well as loss of evolutionarily conserved genes. Gene family expansions relative to other published genomes include genes involved in chromatin modification, miRNA synthesis, and sugar transport. Gene losses include genes central to the IMD immune pathway, selenoprotein utilization, purine salvage, and the entire urea cycle. The pea aphid genome reveals that only a limited number of genes have been acquired from bacteria; thus the reduced gene count of Buchnera does not reflect gene transfer to the host genome. The inventory of metabolic genes in the pea aphid genome suggests that there is extensive metabolite exchange between the aphid and Buchnera, including sharing of amino acid biosynthesis between the aphid and Buchnera. The pea aphid genome provides a foundation for post-genomic studies of fundamental biological questions and applied agricultural problems.
1,271 citations
Authors
Showing all 33864 results
Name | H-index | Papers | Citations |
---|---|---|---|
David R. Williams | 178 | 2034 | 138789 |
Mark E. Cooper | 158 | 1463 | 124887 |
Kevin J. Gaston | 150 | 750 | 85635 |
Liming Dai | 141 | 781 | 82937 |
John D. Potter | 137 | 795 | 75310 |
Lei Zhang | 135 | 2240 | 99365 |
Harold A. Mooney | 135 | 450 | 100404 |
Frederick M. Ausubel | 133 | 389 | 60365 |
Rajkumar Buyya | 133 | 1066 | 95164 |
Robert B. Jackson | 132 | 458 | 91332 |
Peter Hall | 132 | 1640 | 85019 |
Frank Caruso | 131 | 641 | 61748 |
Paul J. Crutzen | 130 | 461 | 80651 |
Andrew Y. Ng | 130 | 345 | 164995 |
Lei Zhang | 130 | 2312 | 86950 |