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... more 10.000 glossed keywords and links to more than 100 figures and schemes, about 100 tables etc. can be obtained in addition to this limited INTERNET version or in modified design as book by CRC Press, Taylor & Francis Group, Boca Raton, USA

jaggery solution: a solution of unrefined country sugar (gur, jaggery) which can be used as a sticker on seeds before treatment with biofertilizer seed meth

jarovization >>> vernalization

jasmonate(s): a group of cyclopentanone derivatives, originate biosynthetically from linolenic acid via and inducible octadecanoid pathway consisting of at least seven enzymatic steps; the end product is (+)-7-iso-jasmonic acid, a physiologically active substance that is rapidly converted to its stereoisomer, stable (–)-jasmonic acid chem phys

jasmonic acid: it is distributed throughout higher plants, synthesized from linolenic acid via the octaadecanoic pathway; an important role seems to be its operation as a “master switch,” responsible for the activation of signal transduction pathways in response to predation and pathogen attack; proteins encoded by jasmonate-induced genes include enzymes of alkaloid and phytoalexin synthesis, storage proteins, cell wall constituents, and stress protectants; the wound-induced formation of proteinase inhibitors is an example, in which jasmonic acid combines with abscisic acid and ethylene to protect the plant from predation chem phys

http://www.plantstress.com

joining segment: a small DNA segment that links genes to yield a functional gene encoding an immunogobulin gene

joint >>> node

jointing stage: in cereals, the growth stage at which the first stem node is visible above ground bot

J-root: seedling roots planted in a manner that forms a J-shaped configuration in the planting slit; such seedlings may grow poorly or die fore hort

jumbo pollen: it refers to a pollen trait in diploid alfalfa; homozygous recessive (jpjp) plants are characterized by the complete failure of post-meiotic cytokinesis during microsporogenesis resulting in 100% 4n-pollen formation cyto gene

© by R. Schlegel 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019