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Cis-, intra-, subgenesis, genome editing as modern technologies for modifying the crop genomes (review) Полный текст
2016
Волкова, Н. Е
Cis-, intra-, subgenesis, genome editing as modern technologies for modifying the crop genomes (review) Полный текст
2016
Волкова, Н. Е
Purpose. Reviewing the literature on modern technologies of genetic modification of crop genomes. Results. The current state of genetically modified plants creation is analyzed. The information on cis-, intra- and subgenic plants and their comparison with transgenic crops is given. Examples of cis- and intragenesis application for improving characteristics of crops are provided. Such state-of-the-art technology of crop genome modification as genome editing is considered. Conclusions. Technologies for producing cis-, intra-, subgenic plants are rapidly developing and resulting in crops of the 21st century that can solve the problem of food provision for a constantly growing world population with the least contrary to the public interest.
Показать больше [+] Меньше [-]Cis-, intra-, subgenesis, genome editing as modern technologies for modifying the crop genomes (review) Полный текст
2016
Н. Е. Волкова
Purpose. Reviewing the literature on modern technologies of genetic modification of crop genomes. Results. The current state of genetically modified plants creation is analyzed. The information on cis-, intra- and subgenic plants and their comparison with transgenic crops is given. Examples of cis- and intragenesis application for improving characteristics of crops are provided. Such state-of-the-art technology of crop genome modification as genome editing is considered. Conclusions. Technologies for producing cis-, intra-, subgenic plants are rapidly developing and resulting in crops of the 21st century that can solve the problem of food provision for a constantly growing world population with the least contrary to the public interest.
Показать больше [+] Меньше [-]Results of old roses introduction at M. M. Hryshko National Botanical Garden, NAS of Ukraine Полный текст
2016
Rubt︠s︡ova, O. L. | Чижанькова, В. І
Results of old roses introduction at M. M. Hryshko National Botanical Garden, NAS of Ukraine Полный текст
2016
Rubt︠s︡ova, O. L. | Чижанькова, В. І
Purpose. To evaluate results of old garden roses varieties introduction based on the analysis of their decorative properties and economic characters. Methods. Field study, comparative analysis, generalization. Results. The collection of roses at M. M. Hryshko National Botanical Garden (the city of Kyiv) was analyzed. A comparison was drawn between their gene pool and the world collection of roses. After collection screening, 22 old varieties were found at M. M. Hryshko National Botanical Garden and described. Their decorative properties, economic characters and winter hardiness were evaluated, the final result ranged from 81 to 100 points. Evaluation of winter hardiness that was based on the records of shoot damage degree in the field during the winter showed that in Kyiv conditions 13 cultivars were exceptionally resistant to frost, the other 9 appeared to be frost-sensitive. Conclusions. As follows from the analysis of decorative values, economic characters and winter hardiness, 12 varieties of old roses such as ‘Cardinal de Richelieu’, ‘Commandant Beaurepaire’, ‘La Reine’, ‘Louise de Odier’, ‘Madame Plantier’, ‘Maiden’s Blush’, ‘Marie Baumann’, ‘Mousseuse Rouge’, ‘Persian Yellow’, ‘Poppius’, ‘Reine des Violettes’, ‘Versicolor’ were found to be perfectly suitable for landscaping.
Показать больше [+] Меньше [-]Results of old roses introduction at M. M. Hryshko National Botanical Garden, NAS of Ukraine Полный текст
2016
О. Л. Рубцова | В. І. Чижанькова
Purpose. To evaluate results of old garden roses varieties introduction based on the analysis of their decorative properties and economic characters. Methods. Field study, comparative analysis, generalization. Results. The collection of roses at M. M. Hryshko National Botanical Garden (the city of Kyiv) was analyzed. A comparison was drawn between their gene pool and the world collection of roses. After collection screening, 22 old varieties were found at M. M. Hryshko National Botanical Garden and described. Their decorative properties, economic characters and winter hardiness were evaluated, the final result ranged from 81 to 100 points. Evaluation of winter hardiness that was based on the records of shoot damage degree in the field during the winter showed that in Kyiv conditions 13 cultivars were exceptionally resistant to frost, the other 9 appeared to be frost-sensitive. Conclusions. As follows from the analysis of decorative values, economic characters and winter hardiness, 12 varieties of old roses such as ‘Cardinal de Richelieu’, ‘Commandant Beaurepaire’, ‘La Reine’, ‘Louise de Odier’, ‘Madame Plantier’, ‘Maiden’s Blush’, ‘Marie Baumann’, ‘Mousseuse Rouge’, ‘Persian Yellow’, ‘Poppius’, ‘Reine des Violettes’, ‘Versicolor’ were found to be perfectly suitable for landscaping.
Показать больше [+] Меньше [-]Table grape of Ukraine – varietal resources, perspectives of production and consumption Полный текст
2016
Власов, В. В | Мулюкіна, Н. А | Ковальова, І. А | Герус, Л. В
Table grape of Ukraine – varietal resources, perspectives of production and consumption Полный текст
2016
Власов, В. В | Мулюкіна, Н. А | Ковальова, І. А | Герус, Л. В
Purpose. To enrich and improve the range of table grape varieties of Ukraine. Methods. Breeding, hybridological, mathematic, visual ones. Results. Modern Ukrainian gene pool of table grape varieties has been created on the base of the best introduced and homegrown cultivars and selections. New genotypes that are creating at the National Scientific Centre “Institute of Viticulture and Wine-Making named after V. Ye. Tairov” under the breeding program “Resistense plus Quality” are the basis of current and future regional assortments for the south and central areas of the steppe zone of Ukraine. The complexity of the origine explains the genetically determined high-level manifestation of commercially valuable characters. New varieties and selections are ecologically safe for humans and the environment, as the level of their resistance to the group of fungal main diseases is not less than 6.5 points according to the 9-point scale, therefore they do not require a large pesticide load. New promising table varieties demonstrate a stable yield and high marketability of grapes – 5–10 kg per plant with the marketability nearly 80–87% during the last five years. In addition, dense flesh of grapes is a guarantee of high transportability. The variety of table genotypes taste, shape and berries ripening from very early to very late embodied in the innovative and highly profitable development “Conveyor of table grapes”. Depending on the ecological and geographical conditions, the conveyor can include a different quantity of varieties, but to in order increase the efficiency and profitability it is necessary to have a few groups (from 2 to 4 varietes) of different ripening. The approximate ratio (%) of varieties of different ripening time is recommended: very early – 22%, early – 22%, average – 17%, mid-late – 17%, and late – 22%. Conclusions. The variation of shape, flavour and color of new promising genotypes of table grapes makes them very popular on the market and may satisfy the most demanding consumer. The stability of the adaptive and technological traits makes the new table varieties very attractive for the producers of grape products.
Показать больше [+] Меньше [-]Establishment of Variety Collection of Sorghum Bicolor (Sorghum bicolor L.) Displaying Reference Traits Полный текст
2012
Г. М. Каражбей
The article highlights issues in establishing and maintaining variety collections that display example characteristics of Sorghum Bicolor. It also displays topicality and value of those varieties. Varietal composition of common knowledge (30 items) variety collection of Sorghum bicolor has been scrutinized, which served as a baseline for establishing collection of varieties exhibiting example characteristics (16 items).
Показать больше [+] Меньше [-]Genetic determination of high productivity in experimental hybrid combinations of sugar beet (Beta vulgaris L.) Полный текст
2016
Корнєєва, М. О | Ненька, О. В
Genetic determination of high productivity in experimental hybrid combinations of sugar beet (Beta vulgaris L.) Полный текст
2016
Корнєєва, М. О | Ненька, О. В
Purpose. Creation of experimental sugar beet hybrid combinations of high sugar yield values and defining genetic determination of their heterotic effect. Methods. Diallel crossing and topcrossing, genetic analysis of quantitative traits. Results. The authors have studied the frequency of occurrence of sugar beet heterotic hybrid combinations for «sugar yield» trait created on the basis of two pollinator lines to be genetically valuable for productivity elements, CMS lines and single-cross sterile hybrids with the use of diallel and topcrossing system of controlled hybridization. The share of parental components’ effect and their interaction in CMS hybrids variability for productivity was determined. Expediency of heterotic forecasting based on high combining ability lines was substabtiated. Promising high-yielding sugar beet combinations were selected that exceeded the group standard by 4.1–16.3%. Conclusions. The theory of genetic balance by M. V. Turbin was confirmed. Such hybrids as [CMS 5OT 4]MGP 1 (116.3%), [CMS 1OT 2]MGP 1 (112.5%) and [CMS 3OT 5]MGP 1 (113.2%) were recognized as the best for their productivity, MGP 1 and MGP 2 lines – as the best for their combining ability.
Показать больше [+] Меньше [-]Genetic determination of high productivity in experimental hybrid combinations of sugar beet (Beta vulgaris L.) Полный текст
2016
М. О. Корнєєва | О. В. Ненька
Purpose. Creation of experimental sugar beet hybrid combinations of high sugar yield values and defining genetic determination of their heterotic effect. Methods. Diallel crossing and topcrossing, genetic analysis of quantitative traits. Results. The authors have studied the frequency of occurrence of sugar beet heterotic hybrid combinations for «sugar yield» trait created on the basis of two pollinator lines to be genetically valuable for productivity elements, CMS lines and single-cross sterile hybrids with the use of diallel and topcrossing system of controlled hybridization. The share of parental components’ effect and their interaction in CMS hybrids variability for productivity was determined. Expediency of heterotic forecasting based on high combining ability lines was substabtiated. Promising high-yielding sugar beet combinations were selected that exceeded the group standard by 4.1–16.3%. Conclusions. The theory of genetic balance by M. V. Turbin was confirmed. Such hybrids as [CMS 5OT 4]MGP 1 (116.3%), [CMS 1OT 2]MGP 1 (112.5%) and [CMS 3OT 5]MGP 1 (113.2%) were recognized as the best for their productivity, MGP 1 and MGP 2 lines – as the best for their combining ability.
Показать больше [+] Меньше [-]Medicinal plants: traditions and study prospects (devoted to the 100th anniversary of establishing the Experimental Station of Medicinal Plants) Полный текст
2016
Дем’янюк, О. С | Глущенко, Л. А
Medicinal plants: traditions and study prospects (devoted to the 100th anniversary of establishing the Experimental Station of Medicinal Plants) Полный текст
2016
Дем’янюк, О. С | Глущенко, Л. А
Historical review was done concerning the formation and development of scientific research of the Experimental Station of Medicinal Plants over the period 1916–2016. The main stages of experimenting in the direction of “medicinal plant cultivation’’ in Ukraine were covered. Role and importance of the Experimental Station of Medicinal Plants in the scientific and methodological support of such scientific directions as breeding, seed production, cultivation technologies, pharmacognosy in medicinal plant cultivation were shown. For the needs of the branch, over 100 species of introduced medicinal plants were studied at the Station and agricultural techniques of their growing were developed, in addition, more than 50 varieties of medicinal plants were created, a number of machines and devices for growing, harvesting and initial treatment of raw materials and seeds of the most important medicinal plants was designed. Other scientific achievements of the Station were mentioned and promising areas of medicinal plant research in Ukraine were outlined.
Показать больше [+] Меньше [-]IMA GENOME - F20 A draft genome assembly of Agroathelia rolfsii, Ceratobasidium papillatum, Pyrenopeziza brassicae, Neopestalotiopsis macadamiae, Sphaerellopsis filum and genomic resources for Colletotrichum spaethianum and Colletotrichum fructicola Полный текст
2025
Davide D’Angelo | Roberto Sorrentino | Tiphany Nkomo | Xianzhi Zhou | Niloofar Vaghefi | Byron Sonnekus | Tanay Bose | Domenico Cerrato | Loredana Cozzolino | Nicky Creux | Nunzio D’Agostino | Gerda Fourie | Giovanna Fusco | Almuth Hammerbacher | Alexander Idnurm | Levente Kiss | Yanping Hu | Hongli Hu | Ernesto Lahoz | Jason Risteski | Emma T. Steenkamp | Maurizio Viscardi | Magriet A. van der Nest | Yuan Wu | Hao Yu | Jianjin Zhou | Chinthani S. Karandeni Dewage | Loly I. Kotta-Loizou | Henrik U. Stotz | Bruce D. L. Fitt | Yongju Huang | Brenda D. Wingfield
This is a genome announacment there is no abstract
Показать больше [+] Меньше [-]Applying analysis of variance to determine stability of morphological and value for cultivation and use characteristics of Lactuca sativa var. longifolia L. variety of lettuce ‘Skarb’ Полный текст
2016
Лещук, Н. В
Applying analysis of variance to determine stability of morphological and value for cultivation and use characteristics of Lactuca sativa var. longifolia L. variety of lettuce ‘Skarb’ Полный текст
2016
Лещук, Н. В
Purpose. Providing a scientific rationale for the practical application of analysis of variance elements to determine the range of morphological and value for cultivation and use (VCU) characteristics of Romaine lettuce ‘Skarb’ variety. Results. The Romaine lettuce ‘Skarb’ variety was identified by the type of display of quantitative (QN) identification characteristics. VCU characteristics of the var. longifolia L. varieties were determined and statistically processed. The author focused on practical application of histogram and variation curve of phenotype morphological characteristics when performing the uniformity test. The correlation between quantitative characteristics of lettuce leaf and head was observed when plant productivity was developing. Romaine lettuce yield value was verified statistically. Thresholds were established for the indices under study, confidence intervals were defined over the years of study. Conclusions. The use of Lewis stability factor (S.F. = Xmax/Xmin) allowed to establish the stability of each characteristic display. Practical application of the histogram and variation curve for determining code of display of quantitative morphological characters and the range of VCU characteristics of the Romaine lettuce ‘Skarb’ variety was scientifically grounded.
Показать больше [+] Меньше [-]Applying analysis of variance to determine stability of morphological and value for cultivation and use characteristics of Lactuca sativa var. longifolia L. variety of lettuce ‘Skarb’ Полный текст
2016
Н. В. Лещук
Purpose. Providing a scientific rationale for the practical application of analysis of variance elements to determine the range of morphological and value for cultivation and use (VCU) characteristics of Romaine lettuce ‘Skarb’ variety. Results. The Romaine lettuce ‘Skarb’ variety was identified by the type of display of quantitative (QN) identification characteristics. VCU characteristics of the var. longifolia L. varieties were determined and statistically processed. The author focused on practical application of histogram and variation curve of phenotype morphological characteristics when performing the uniformity test. The correlation between quantitative characteristics of lettuce leaf and head was observed when plant productivity was developing. Romaine lettuce yield value was verified statistically. Thresholds were established for the indices under study, confidence intervals were defined over the years of study. Conclusions. The use of Lewis stability factor (S.F. = Xmax/Xmin) allowed to establish the stability of each characteristic display. Practical application of the histogram and variation curve for determining code of display of quantitative morphological characters and the range of VCU characteristics of the Romaine lettuce ‘Skarb’ variety was scientifically grounded.
Показать больше [+] Меньше [-]Biomorphological traits of Callistephus chinensis (L.) Nees cultivars under conditions of the Central Forest-Steppe zone of Ukraine Полный текст
2015
С. М. Левандовська
Biomorphological traits of Callistephus chinensis (L.) Nees cultivars under conditions of the Central Forest-Steppe zone of Ukraine Полный текст
2015
С. М. Левандовська
Purpose. Determining prospects of introducing Callistephus chinensis cultivars of foreign breeding for further cultivation under conditions of the Central Forest-Steppe zone of Ukraine. Methods. Field, laboratory, analytical and statistical ones. Results. Ten C. сhinensis cultivars of theGerman breeding were tested under conditions of the Central Forest-Steppe zone of Ukraine. Biomorphological traits of the varieties of five sort types were identified, and their comparative analysis was conducted. Seasonal dynamics of growth and development of cultivars in the growing area was studied. Conclusions. Cultivars with short and mean duration phases of development can be grown under conditions of the Central Forest-Steppe zone of Ukraine by direct sowing that does not affect their seed productivity and sowing quality of seeds. Seeds of late cultivars can reach complete maturity only in case of seedling use. C. chinensis cultivars of the German breeding have successfully passed the initial test for suitability to introduction into the studied area.
Показать больше [+] Меньше [-]Targeted sequencing analysis pipeline for species identification of human pathogenic fungi using long-read nanopore sequencing Полный текст
2023
Langsiri,Nattapong | Worasilchai,Navaporn | Irinyi,Laszlo | Jenjaroenpun,Piroon | Wongsurawat,Thidathip | Luangsa-Ard,Janet | Meyer,Wieland | Chindamporn,Ariya
Among molecular-based techniques for fungal identification, Sanger sequencing of the primary universal fungal DNA barcode, the internal transcribed spacer (ITS) region (ITS1, 5.8S, ITS2), is commonly used in clinical routine laboratories due to its simplicity, universality, efficacy, and affordability for fungal species identification. However, Sanger sequencing fails to identify mixed ITS sequences in the case of mixed infections. To overcome this limitation, different high-throughput sequencing technologies have been explored. The nanopore-based technology is now one of the most promising long-read sequencing technologies on the market as it has the potential to sequence the full-length ITS region in a single read. In this study, we established a workflow for species identification using the sequences of the entire ITS region generated by nanopore sequencing of both pure yeast isolates and mocked mixed species reads generated with different scenarios. The species used in this study included Candida albicans (n = 2), Candida tropicalis (n = 1), Nakaseomyces glabratus (formerly Candida glabrata) (n = 1), Trichosporon asahii (n = 2), Pichia kudriavzevii (formerly Candida krusei) (n = 1), and Cryptococcus neoformans (n = 1). Comparing various methods to generate the consensus sequence for fungal species identification, the results from this study indicate that read clustering using a modified version of the NanoCLUST pipeline is more sensitive than Canu or VSEARCH, as it classified species accurately with a lower abundance cluster of reads (3% abundance compared to 10% with VSEARCH). The modified NanoCLUST also reduced the number of classified clusters compared to VSEARCH, making the subsequent BLAST+ analysis faster. Subsampling of the datasets, which reduces the size of the datasets by approximately tenfold, did not significantly affect the identification results in terms of the identified species name, percent identity, query coverage, percentage of reads in the classified cluster, and the number of clusters. The ability of the method to distinguish mixed species within sub-populations of large datasets has the potential to aid computer analysis by reducing the required processing power. The herein presented new sequence analysis pipeline will facilitate better interpretation of fungal sequence data for species identification.
Показать больше [+] Меньше [-]Agreements in the field of intellectual property. Concept, types and characteristics of the license agreement Полный текст
2015
А. А. Третьякова
Agreements in the field of intellectual property. Concept, types and characteristics of the license agreement Полный текст
2015
А. А. Третьякова
Purpose. To analyze the types of license agreements and their difference from other civil agreements, and requirements for the execution and termination of a license agreement. Results. It was revealed that the current legislation provides an inexhaustible list of the types of transactions with respect to disposition of intellectual property rights. The group of agreements on disposition of intellectual property rights includes the intellectual property license. The legislation provides for three types of license agreements under the terms of the exclusive, non-exclusive and single license. The result of a license agreement is to provide the intellectual property rights for temporary use without losing the copyright holder of this object. Conclusions. Proper execution of license agreements between licensor and licensee promotes protection of rights of each of the parties to such agreements. Licensee will have a legitimate reasons to use the variety, the licensee may receive compensation for granting the right to use the variety.
Показать больше [+] Меньше [-]Agreements in the field of intellectual property. Concept, types and characteristics of the license agreement Полный текст
2015
Purpose. To analyze the types of license agreements and their difference from other civil agreements, and requirements for the execution and termination of a license agreement. Results. It was revealed that the current legislation provides an inexhaustible list of the types of transactions with respect to disposition of intellectual property rights. The group of agreements on disposition of intellectual property rights includes the intellectual property license. The legislation provides for three types of license agreements under the terms of the exclusive, non-exclusive and single license. The result of a license agreement is to provide the intellectual property rights for temporary use without losing the copyright holder of this object. Conclusions. Proper execution of license agreements between licensor and licensee promotes protection of rights of each of the parties to such agreements. Licensee will have a legitimate reasons to use the variety, the licensee may receive compensation for granting the right to use the variety.
Показать больше [+] Меньше [-]Considering issue of regulating of Ukrainian names of plants. Communication 1. Names for Vaccinium species Полный текст
2015
В. М. Меженський
Considering issue of regulating of Ukrainian names of plants. Communication 1. Names for Vaccinium species Полный текст
2015
В. М. Меженський
Nomenclature of genus Vaccinium considered, as well as the application of names for indigenous and introduced species and denomination of fruit crops as derived from those species. System of binary species names for Vaccinium s.l. has been proposed as based on the Ukrainian generic name ‘lokhina’ that best complies with the principles for establishing generic names.
Показать больше [+] Меньше [-]Considering issue of regulating of Ukrainian names of plants. Communication 1. Names for Vaccinium species Полный текст
2015
Меженський, В. М
Nomenclature of genus Vaccinium considered, as well as the application of names for indigenous and introduced species and denomination of fruit crops as derived from those species. System of binary species names for Vaccinium s.l. has been proposed as based on the Ukrainian generic name ‘lokhina’ that best complies with the principles for establishing generic names.
Показать больше [+] Меньше [-]Solving the issues in studying the soil cover at the institutions for plant varieties examination Полный текст
2015
В. М. Ткаченко | А. В. Андрющенко | О. Б. Барбан | А. П. Сіжук
Solving the issues in studying the soil cover at the institutions for plant varieties examination Полный текст
2015
В. М. Ткаченко | А. В. Андрющенко | О. Б. Барбан | А. П. Сіжук
Purpose. Considering ways to solve issues related to soil cover study at the institutions for plant varieties examination. Methods.Fieldandanalytical ones. Results. Issues are identified that arise during soil sampling at institutions for plant varieties examination within the state system of plant varieties protection. The author considered in detail the current soil sampling techniques for agrochemical testing for humus, nitrogen (compounds to be easily hydrolyzed), mobile P2O5, exchangeable K2O, hydrolytic acidity and others. Attention was paid to violation of methodological requirements concerning the time of soil sampling and number of samples for agrochemical testing at the experimental field, to the lack of devices for meteorological observation and appliances for soil and leaf diagnostics. The article also touches upon the issues associated with the study of soil cover at fields with scientifically-based crop rotation that belong to institutions for plant varieties examination within the state system of plant varieties protection. Conclusions. It should be necessary to follow recommended practice when sampling at elementary sites for agrochemical testing and performing all operations in accordance with crop cultivation flowcharts. General recommendations for agrochemical testing of fields in case of conventional crop rotations in farms are not suitable for fields with scientifically-based crop rotations at institutions for plant varieties examination.
Показать больше [+] Меньше [-]Solving the issues in studying the soil cover at the institutions for plant varieties examination Полный текст
2015
Ткаченко, В. М | Андрющенко, А. В | Барбан, О. Б | Сіжук, А. П
Purpose. Considering ways to solve issues related to soil cover study at the institutions for plant varieties examination. Methods.Fieldandanalytical ones. Results. Issues are identified that arise during soil sampling at institutions for plant varieties examination within the state system of plant varieties protection. The author considered in detail the current soil sampling techniques for agrochemical testing for humus, nitrogen (compounds to be easily hydrolyzed), mobile P2O5, exchangeable K2O, hydrolytic acidity and others. Attention was paid to violation of methodological requirements concerning the time of soil sampling and number of samples for agrochemical testing at the experimental field, to the lack of devices for meteorological observation and appliances for soil and leaf diagnostics. The article also touches upon the issues associated with the study of soil cover at fields with scientifically-based crop rotation that belong to institutions for plant varieties examination within the state system of plant varieties protection. Conclusions. It should be necessary to follow recommended practice when sampling at elementary sites for agrochemical testing and performing all operations in accordance with crop cultivation flowcharts. General recommendations for agrochemical testing of fields in case of conventional crop rotations in farms are not suitable for fields with scientifically-based crop rotations at institutions for plant varieties examination.
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