Počet záznamů: 1
Physiological and biochemical characteristics of tobacco transgenic plants expressing bacterial dioxygenase
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SYSNO ASEP 0172250 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Ostatní články Název Physiological and biochemical characteristics of tobacco transgenic plants expressing bacterial dioxygenase Tvůrce(i) Piruzian, S. (RU)
Goldenkova, V. (RU)
Lenets, A. (RU)
Cvikrová, Milena (UEB-Q) RID, ORCID
Macháčková, Ivana (UEB-Q)
Kobets, N. (RU)
Mett, V. (RU)Zdroj.dok. Russian Journal of Plant Physiology - ISSN 1021-4437
Roč. 49, č. 6 (2002), s. 817-822Poč.str. 6 s. Jazyk dok. eng - angličtina Země vyd. RU - Rusko Klíč. slova phenylalanine ammonia lyase ; polyphenol oxidases ; biosynthesis Vědní obor RIV EB - Genetika a molekulární biologie CEP LN00A081 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy GA206/00/1354 GA ČR - Grantová agentura ČR CEZ AV0Z5038910 - UEB-Q Anotace Expression of the 1,2-dihydroxynaphthalene dioxygenase (nahC) gene from Pseudomonas putida in tobacco transgenic plants produces notable phenotypic and biochemical changes: retarded growth and rooting and earlier flowering; chlorotic and necrotic spots on leaves; and a threefold increase in the total phenolics in the leaves of 6-week-old plants (94.51 mug/g fr wt as compared to 33.18 mug/g fr wt in the control) and in the phenylalanine-ammonia lyase activity in 4- week-old plants (0.035 U/g fr wt as compared to 0.014 U/g in the control plants of the same age). The transgenic plants expressing the nahC bacterial gene may serve as a model to study the putative functions of dioxygenases and phenol compounds in plant growth, development, and stress responses. Pracoviště Ústav experimentální botaniky Kontakt David Klier, knihovna@ueb.cas.cz, Tel.: 220 390 469 Rok sběru 2003
Počet záznamů: 1