Results 31 to 40 of about 477,642 (167)

Genetics of DNA replication and homologous recombination in arabidopsis [PDF]

, 2005
The integrity of genetic information of each cell is constantly subjected to various threats, originating from environmental and endogenous sources.
Schürmann, David
core   +1 more source

Ribosomal DNA heterochromatin in plants [PDF]

Cytogenetic and Genome Research, 2005
The aim of this review is to integrate earlier results and recent findings to present the current state-of-the-art vision concerning the dynamic behavior of the ribosomal DNA (rDNA) fraction in plants. The global organization and behavioral features of rDNA make it a most useful system to analyse the relationship between chromatin topology and gene ...
Neves, N., Delgado, M., Silva, M., Caperta, A., Morais-Cecilio, L., Viegas, W.   +5 more
openaire   +3 more sources

DNA From Plant Mitochondria [PDF]

Plant Physiology, 1966
DNA WAS ISOLATED FROM A MITOCHONDRIAL FRACTION OF EACH OF THE FOLLOWING PLANT MATERIALS: Mung bean (Phaseolus aureus) etiolated hypocotyl; turnip (Brassica rapa) root; sweet potato (Ipomoea batatas) root; and onion (Allium cepa) bulb. It was found that all of these mitochondrial fractions contained DNA, the densities of which were identical (rho=1.706 ...
Y, Suyama, W D, Bonner
openaire   +2 more sources

Epigenetics in plant tissue culture

, 2011
Plants produced vegetatively in tissue culture may differ from the plants from which they have been derived. Two major classes of off-types occur: genetic ones and epigenetic ones. This review is about epigenetic aberrations.
Klerk, G.J.M., de, Smulders, M.J.M., de Klerk, G.J.M.   +2 more
core   +1 more source

DNA Barcoding for Plants

, 2014
DNA barcoding uses specific regions of DNA in order to identify species. Initiatives are taking place around the world to generate DNA barcodes for all groups of living organisms and to make these data publically available in order to help understand, conserve, and utilize the world's biodiversity.
Natasha, de Vere, Tim C G, Rich, Sarah A, Trinder, Charlotte, Long   +3 more
openaire   +3 more sources

Deep sequencing of plant and animal DNA contained within traditional Chinese medicines reveals legality issues and health safety concerns

, 2012
Traditional Chinese medicine (TCM) has been practiced for thousands of years, but only within the last few decades has its use become more widespread outside of Asia. Concerns continue to be raised about the efficacy, legality, and safety of many popular
Michael Bunce, Haile, James, Jayne Houston, Haile James, White Nicole E., Bellgard, Matthew I., Megan L Coghlan, Paula Moolhuijzen (171379), Paula Moolhuijzen, Dáithí C. Murray (171368), Bellgard, M.I., Houston Jayne, Murray, D.C., Houston, Jayne, Dáithí C Murray, White, N.E., Coghlan, Megan L., James Haile (40135), Jayne Houston (171362), Coghlan, Megan, Bellgard Matthew I., Coghlan Megan L., Matthew I. Bellgard (171383), Coghlan, M.L., Matthew I Bellgard, Murray Dáithí C., Moolhuijzen, Paula, Megan L. Coghlan (171354), White, Nicole E., Nicole E. White (171373), Moolhuijzen, P., Haile, J., White, Nicole, Houston, J., Bellgard, M., Moolhuijzen Paula, Murray, D., Michael Bunce (31164), James Haile, Murray, Dáithí C., Nicole E White, Bunce, M., Bunce Michael, Bunce, Michael   +43 more
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An efficient method for DNA extraction from Cladosporioid fungi

, 2010
We developed an efficient method for DNA extraction from Cladosporioid fungi, which are important fungal plant pathogens. The cell wall of Cladosporioid fungi is often melanized, which makes it difficult to extract DNA from their cells.
Bahkali, A.H., Abd-Elsalam, K.A., Wit, P.J.G.M., de, Moslem, M.A.   +3 more
core   +1 more source

Archaeogenomic insights into the adaptation of plants to the human environment : pushing plant–hominin co-evolution back to the Pliocene [PDF]

, 2015
The colonization of the human environment by plants, and the consequent evolution of domesticated forms is increasingly being viewed as a co-evolutionary plant–human process that occurred over a long time period, with evidence for the co-evolutionary ...
Kitchen, James, James L. Kitchen, Smith, Oliver, Ware, R., Allaby, Robin G., Smith, O., Robin G. Allaby, Gutaker, Rafał M., Kistler, L., Roselyn Ware, Allaby, R. G., Clarke, Andrew C., Andrew C. Clarke, Oliver Smith, Kitchen, J. L., Kistler, Logan, Kitchen, James L., Clarke, A. C., Logan Kistler, Ware, Roselyn, Gutaker, R. M., Rafal M. Gutaker, Gutaker, Rafal M.   +22 more
core   +1 more source

Studies on plant gene transfer systems [PDF]

, 1989
A number of methods for the transfer of genes to plants are assessed in this work. The potential of Agrobacterium tumefaciens infection of germinating pollen tubes in vitro as a method of gene transfer was investigated and evidence presented for an ...
Sherman, Adrian
core  

Ancient plant DNA: review and prospects [PDF]

New Phytologist, 2005
SummaryAncient DNA has received much attention since the mid‐1980s, when the first sequence of an extinct animal species was recovered from a museum specimen. Since then, the majority of ancient DNA studies have focused predominantly on animal species, while studies in plant palaeogenetics have been rather limited, with the notable exception of ...
Gugerli, Felix, Parducci, Laura, Petit, Rémy J.   +2 more
openaire   +5 more sources