Ivan A. Bychkov
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View article: Melatonin at Crossroads with Phytohormones: Interactions Under High Light Stress
Melatonin at Crossroads with Phytohormones: Interactions Under High Light Stress Open
Melatonin (MT), an antioxidant and growth regulator, interacts with almost all phytohormones, but the molecular mechanisms of these interactions are poorly understood. Using mRNA sequencing (mRNA-seq) technology, we analysed the global reg…
View article: ABA and Melatonin: Players on the Same Field?
ABA and Melatonin: Players on the Same Field? Open
In plants, melatonin (MT) and abscisic acid (ABA) are conventionally treated as molecules mitigating stress responses. To understand the mechanisms of ABA–MT interplay, we examined the effects of ABA and MT treatment in loss-of-function AB…
View article: Modified Crosstalk between Phytohormones in Arabidopsis Mutants for PEP-Associated Proteins
Modified Crosstalk between Phytohormones in Arabidopsis Mutants for PEP-Associated Proteins Open
Plastid-encoded RNA polymerase (PEP) forms a multisubunit complex in operating chloroplasts, where PEP subunits and a sigma factor are tightly associated with 12 additional nuclear-encoded proteins. Mutants with disrupted genes encoding PE…
View article: Modified Crosstalk between Phytohormones in Arabidopsis Mutants for PEP-Associated Proteins
Modified Crosstalk between Phytohormones in Arabidopsis Mutants for PEP-Associated Proteins Open
Plastid-encoded RNA polymerase (PEP) forms a multisubunit complex in operating chloroplasts, where PEP subunits and a sigma factor are tightly associated with 12 additional nuclear-encoded proteins. Mutants with disrupted genes encoding PE…
View article: Phytohormones as Regulators of Mitochondrial Gene Expression in <em>Arabidopsis thaliana</em>
Phytohormones as Regulators of Mitochondrial Gene Expression in <em>Arabidopsis thaliana</em> Open
Coordination of activities between nuclei and organelles in plant cells involves information exchange, in which phytohormones may play an essential role. Therefore, dissection of the mechanisms of hormone-related integration between phytoh…
View article: The Role of Pap4/Fsd3 and Pap9/Fsd2 in Heat Stress Responses of Chloroplast Genes
The Role of Pap4/Fsd3 and Pap9/Fsd2 in Heat Stress Responses of Chloroplast Genes Open
View article: The melatonin receptor CAND2 is involved in the regulation of photosynthesis and chloroplast gene expression in Arabidopsis thaliana under photooxidative stress
The melatonin receptor CAND2 is involved in the regulation of photosynthesis and chloroplast gene expression in Arabidopsis thaliana under photooxidative stress Open
Melatonin is a well-known bioactive molecule able to mitigate photooxidative damage caused by excess light. Here we have shown that mutant Arabidopsis lines with disrupted genes for melatonin putative receptor CAND2/PMTR1 and GPA1 encoding…
View article: CONTENT OF PHOTOSYNTHETIC PIGMENTS IN ONTOGENESIS OF WILD AND CULTURAL PEA
CONTENT OF PHOTOSYNTHETIC PIGMENTS IN ONTOGENESIS OF WILD AND CULTURAL PEA Open
The objective consisted in study of wild pea representatives on chlorophyll and carotenoid content for use in producing new varieties with high photosynthetic efficiency and optimal assimilate distribution. The research was conducted in 20…
View article: Analysis of introgressive lines of inter-species pea hybrids by band composition of seed proteins
Analysis of introgressive lines of inter-species pea hybrids by band composition of seed proteins Open
Background. The reproductive incompatibility of cultivated (Pisum sativum) and wild (P. fulvum) pea species determines the difficulties of obtaining hybrids as well as the transfer of valuable wild parent alleles into interspecific hybrids…
View article: FESOD2 and its role in the adaptation of Arabidopsis thaliana plants to heat stress
FESOD2 and its role in the adaptation of Arabidopsis thaliana plants to heat stress Open
View article: MELATONIN AND ITS ROLE IN THE REACTIONS OF PHOTO-OXIDATIVE STRESS <i>ARABIDOPSIS THALIANA</i>
MELATONIN AND ITS ROLE IN THE REACTIONS OF PHOTO-OXIDATIVE STRESS <i>ARABIDOPSIS THALIANA</i> Open
Аннотация.Проведено изучение функций мелатонина в снижении негативных последствий фотоокислительного стресса в срезанных листьях Arabidopsis thaliana.Показано, что он участвует в
View article: Содержание фотосинтетических пигментов и активность ферментов окислительного стресса у диких образцов гороха
Содержание фотосинтетических пигментов и активность ферментов окислительного стресса у диких образцов гороха Open
Изучали содержание хлорофиллов и каротиноидов, активность пероксидазы и каталазы у образцов диких подвидов гороха к-5322 (asiaticum), к-3370 (elatius), к-4014 (elatius), а также сортов гороха Темп (листочковый) и Стабил (безлисточковый). С…