Acta Biologica Cracoviensia s. Botanica最新文献_第4页

Pollen morphology in the tribe Nigelleae (Ranunculaceae): a worldwide palynological investigation into the species 毛茛科毛茛属植物的花粉形态研究

Acta Biologica Cracoviensia s. Botanica Pub Date : 2023-07-20 DOI: 10.24425/ABCSB.2019.127738

Serap Işık, E. Dönmez, Z. U. Aydın, A. Dönmez

{"title":"Pollen morphology in the tribe Nigelleae (Ranunculaceae): a worldwide palynological investigation into the species","authors":"Serap Işık, E. Dönmez, Z. U. Aydın, A. Dönmez","doi":"10.24425/ABCSB.2019.127738","DOIUrl":"https://doi.org/10.24425/ABCSB.2019.127738","url":null,"abstract":"Plant tissue culture techniques have become an integral part of progress in plant science research due to the opportunity offered for close study of detailed plant development with applications in food production through crop improvement, secondary metabolites production and conservation of species. Because the techniques involve growing plants under controlled conditions different from their natural outdoor environment, the plants need adjustments in physiology, anatomy and metabolism for successful in vitro propagation. Therefore, the protocol has to be optimized for a given species or genotype due to the variability in physiological and growth requirement. Developing the protocol is hampered by several physiological and developmental aberrations in the anatomy and physiology of the plantlets, attributed to in vitro culture conditions of high humidity, low light levels and heteroor mixotrophic conditions. Some of the culture-induced anomalies become genetic, and the phenotype is inherited by clonal progenies while others are temporary and can be corrected at a later stage of protocol development through changes in anatomy, physiology and metabolism. The success of protocols relies on the transfer of plantlets to field conditions which has been achieved with many species through stages of acclimatization, while with others it remains a challenging task. This review discusses various adjustments in nutrition, physiology and anatomy of micro-propagated plants and field grown ones, as well as anomalies induced by the in vitro culture conditions.","PeriodicalId":224123,"journal":{"name":"Acta Biologica Cracoviensia s. Botanica","volume":"13 3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128855694","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

136703 136703

Acta Biologica Cracoviensia s. Botanica Pub Date : 2023-07-20 DOI: 10.24425/abcsb.2021.136703

引用次数: 0

Factors influencing the efficiency of wheat anther culture 小麦花药培养效率的影响因素

Acta Biologica Cracoviensia s. Botanica Pub Date : 2023-07-20 DOI: 10.24425/abcsb.2020.131671

C. Lantos, J. Pauk

引用次数: 4

Anatomy, Palynology, Seed and Leaf Micromorphology of Turkish Endemic Allium brevicaule Boiss. & Balansa and Allium scorodoprasum ssp. rotundum (L.) Stearn 土耳其特有短叶葱的解剖、孢粉学、种子和叶片微观形态。&巴兰和葱。rotundum (l)Stearn

Acta Biologica Cracoviensia s. Botanica Pub Date : 2023-07-20 DOI: 10.24425/abcsb.2022.142049

引用次数: 0

QTL analysis of moderate drought response in a rye Recombinant Inbred Line (RIL) population shows co-localization of QTLs for morphological and physiological traits 黑麦重组自交系(RIL)群体中度干旱响应的QTL分析表明，形态和生理性状的QTL共定位

Acta Biologica Cracoviensia s. Botanica Pub Date : 2023-07-20 DOI: 10.24425/118050

B. Myśków, I. Czyczyło-Mysza, Sandra Sokołowska, S. Stojałowski

引用次数: 2

Phenylethanoid Glycosides in Plantago media L. Organs Obtained in In Vitro Cultures 车前草培养基中的苯乙醇苷类化合物

Acta Biologica Cracoviensia s. Botanica Pub Date : 2023-07-20 DOI: 10.24425/118060

A. Budzianowska, M. Kikowska, M. Małkiewicz, Inga Karolak, J. Budzianowski

{"title":"Phenylethanoid Glycosides in Plantago media L. Organs Obtained in In Vitro Cultures","authors":"A. Budzianowska, M. Kikowska, M. Małkiewicz, Inga Karolak, J. Budzianowski","doi":"10.24425/118060","DOIUrl":"https://doi.org/10.24425/118060","url":null,"abstract":"Plant tissue culture techniques have become an integral part of progress in plant science research due to the opportunity offered for close study of detailed plant development with applications in food production through crop improvement, secondary metabolites production and conservation of species. Because the techniques involve growing plants under controlled conditions different from their natural outdoor environment, the plants need adjustments in physiology, anatomy and metabolism for successful in vitro propagation. Therefore, the protocol has to be optimized for a given species or genotype due to the variability in physiological and growth requirement. Developing the protocol is hampered by several physiological and developmental aberrations in the anatomy and physiology of the plantlets, attributed to in vitro culture conditions of high humidity, low light levels and heteroor mixotrophic conditions. Some of the culture-induced anomalies become genetic, and the phenotype is inherited by clonal progenies while others are temporary and can be corrected at a later stage of protocol development through changes in anatomy, physiology and metabolism. The success of protocols relies on the transfer of plantlets to field conditions which has been achieved with many species through stages of acclimatization, while with others it remains a challenging task. This review discusses various adjustments in nutrition, physiology and anatomy of micro-propagated plants and field grown ones, as well as anomalies induced by the in vitro culture conditions.","PeriodicalId":224123,"journal":{"name":"Acta Biologica Cracoviensia s. Botanica","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127014171","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 13

Population genetic structure of Iris pumila L. in Ukraine: effects of habitat fragmentation 乌克兰鸢尾种群遗传结构:生境破碎化的影响

Acta Biologica Cracoviensia s. Botanica Pub Date : 2023-07-20 DOI: 10.24425/abcsb.2020.131665

引用次数: 2

143111 143111

Acta Biologica Cracoviensia s. Botanica Pub Date : 2023-07-20 DOI: 10.24425/abcsb.2022.143111

引用次数: 0

Genetic diversity and differentiation of coexisting populations of Quercus robur L.and Q. petraea (Matt.) Liebl. 栎树与彼得雷亚栎共存居群的遗传多样性与分化Liebl。

Acta Biologica Cracoviensia s. Botanica Pub Date : 2023-07-20 DOI: 10.24425/abcsb.2019.127739

Elżbieta Sandurska, B. Ulaszewski, J. Burczyk

{"title":"Genetic diversity and differentiation of coexisting populations of Quercus robur L.and Q. petraea (Matt.) Liebl.","authors":"Elżbieta Sandurska, B. Ulaszewski, J. Burczyk","doi":"10.24425/abcsb.2019.127739","DOIUrl":"https://doi.org/10.24425/abcsb.2019.127739","url":null,"abstract":"Pedunculate and sessile oaks (Quercus robur L.; Q. petraea [Matt] Liebl.) often coexist in mixed forest stands. However, species-specific investigations and forest management actions in such populations require reliable methods of identification of the species status of individuals. We investigated genetic diversity and species differentiation of adult and naturally established seedling cohorts in a mixed forest stand composed of Q. robur and Q. petraea, located in the Jamy Nature Reserve in north-central Poland. Using nineteen nuclear microsatellite loci and a model-based clustering approach as a tool for species delineation, we efficiently identified 105 and 60 adults, as well as 191 and 456 seedlings of pedunculate and sessile oaks, respectively. While the adult trees of both species were randomly distributed throughout the sample plot, the seedlings demonstrated significant spatial clustering, which was particularly evident for Q. petraea. The two oak species exhibited similar levels of genetic diversity in adult and offspring cohorts. Inbreeding was found to be low and significant only at the stage of seedlings. The estimates of effective population size were higher for Q. robur than Q. petraea, despite the overall greater reproductive success of the later one. There was a significant level of differentiation between the studied oak species, as measured by Fst coefficient (0.084 – adults; 0.099 – seedlings). The results on genetic diversity and species differentiation obtained in the studied indigenous near-natural stand of Q. robur and Q. petraea could be considered as a reference for other population genetic studies of oaks.","PeriodicalId":224123,"journal":{"name":"Acta Biologica Cracoviensia s. Botanica","volume":"101 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124647845","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

In vitro polyploidiization of Ajuga reptans L. using oryzalin 米扎林对蛇爪草体外多倍体化的影响

Acta Biologica Cracoviensia s. Botanica Pub Date : 2023-07-20 DOI: 10.24425/118057

M. Švécarová, B. Navrátilová, V. Ondřej

引用次数: 2