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<creators>
<creator>
<creatorName>Ştefîrţă, A.A.</creatorName>
<affiliation>Institutul de Genetică, Fiziologie şi Protecţie a Plantelor, Moldova, Republica</affiliation>
</creator>
<creator>
<creatorName>Brînză, L.M.</creatorName>
<affiliation>Institutul de Genetică, Fiziologie şi Protecţie a Plantelor, Moldova, Republica</affiliation>
</creator>
<creator>
<creatorName>Buceaceaia, S.G.</creatorName>
<affiliation>Institutul de Genetică, Fiziologie şi Protecţie a Plantelor, Moldova, Republica</affiliation>
</creator>
<creator>
<creatorName>Aluchi, N.C.</creatorName>
<affiliation>Institutul de Genetică, Fiziologie şi Protecţie a Plantelor, Moldova, Republica</affiliation>
</creator>
<creator>
<creatorName>Proca, O.A.</creatorName>
<affiliation>Institutul de Genetică, Fiziologie şi Protecţie a Plantelor, Moldova, Republica</affiliation>
</creator>
</creators>
<titles>
<title xml:lang='ro'>Principii științifice și criterii de testare și selectare a agenților de inducere a cros-toleranței plantelor</title>
</titles>
<publisher>Instrumentul Bibliometric National</publisher>
<publicationYear>2019</publicationYear>
<relatedIdentifier relatedIdentifierType='ISSN' relationType='IsPartOf'>1857-064X</relatedIdentifier>
<subjects>
<subject>cros-toleranţă</subject>
<subject>reacții nespecifice</subject>
<subject>capacitatea de homeostatare a apei</subject>
<subject>potențialul antioxidant al plantelor</subject>
<subject>cross-tolerance</subject>
<subject>unspecific reactions</subject>
<subject>water homeostatic capacity</subject>
<subject>plant antioxidant potential</subject>
<subject>кросс-устойчивость</subject>
<subject>неспецифические реакции</subject>
<subject>водный гомеостазис</subject>
<subject>антиоксидантный потенциал растений</subject>
<subject schemeURI='http://udcdata.info/' subjectScheme='UDC'>581.1.03:581.14</subject>
</subjects>
<dates>
<date dateType='Issued'>2019-11-08</date>
</dates>
<resourceType resourceTypeGeneral='Text'>Journal article</resourceType>
<descriptions>
<description xml:lang='ro' descriptionType='Abstract'><p>&Icirc;n lucrare sunt prezentate rezultatele verificării experimentale a principiilor științifice de elaborare a strategiei de inducere exogenă a cros-toleranţei plantelor. S-a demonstrat că inducerea cros-toleranței plantelor poate fi asigurată prin utilizarea exogenă a agenților cu impact pozitiv asupra reacțiilor nespecifice de răspuns a plantelor la acțiunea factorilor adverși. Ca test-criterii de selectare a inductorilor cros-toleranței sunt: a) gradul de activizare a mecanismelor de autoreglare a homeostaziei apei; b) a mecanismelor de majorare a potențialului antioxidant al plantelor; c) de intensificare / stabilizare a proceselor de sinteză a substanțelor cu funcție de protecție; d) a caracterelor morfogenetice (creștere, productivitate). A fost stabilit efectul unor compuși de tip citokininic, administrați exogen, asupra reacțiilor corelate cu răspunsul adecvat la seceta repetată, formării stres-memoriei și cros-toleranței plantelor de soia.</p></description>
<description xml:lang='en' descriptionType='Abstract'><p>The article presents the results of experimental verification of scientific principles underlying the strategy of exogenous induction of cross-resistance in plants. It has been shown that the induction of cross-resistance in plants can be provided by exogenous use of agents that positively influencing the nonspecific responses of plants to the action of adverse factors. As test-criteria for selection of cross-tolerance inductors can be: a) the degree of activation of mechanisms of self-regulation of water homeostasis; b) the degree of activation of mechanisms to increase the antioxidant potential of plants; c) enhancement/stabilization of the synthesis of substances with a protective function; d) morphogenetic features (growth, productivity). The effect of exogenous treatment of plants with cytokinin-type compounds on reactions that correlate with an adequate response of soybean plants to the formation of stress memory during repeated drought and to the manifestation of cross-tolerance of soybean plants were established.</p></description>
<description xml:lang='ru' descriptionType='Abstract'><p>В статье представлены результаты экспериментальной проверки научных принципов, лежащих в основе стратегии экзогенной индукции кросс-устойчивости растений. Показано, что индукция кросс-устойчивости растений может быть обеспечена экзогенным применением агентов положительно влияющих на неспецифические ответные реакции растений на действие неблагоприятных факторов. В качестве тест-критериев отбора индукторов кросс-устойчивости являются: а) степень активизации механизмов саморегуляции водного гомеостаза; б) механизмов повышения антиокислительного потенциала растений; в) усиления/стабилизации процессов синтеза веществ с защитной функцией; г) морфогенетические признаки (рост, продуктивность). Установлен эффект экзогенной обработки растений соединениями цитокининого типа на реакции, коррелирующие с адекватным ответом растений сои на формирование стресс-памяти при повторной засухе и на проявление кросс-толерантности растений сои.</p></description>
</descriptions>
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<format>application/pdf</format>
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