Results 101 to 110 of about 21,142 (275)

Deciphering the Mechanisms Underlying Enhanced Drought Tolerance in Autotetraploid Apple ‘Redchief’: Physiological, Biochemical, Molecular, and Anatomical Insights

Agronomy
It is generally believed that plant polyploids exhibit greater tolerance to abiotic stress conditions than their diploid counterparts. The aim of the present research was to investigate the mechanisms underlying enhanced drought tolerance in the ...
Monika Działkowska, Danuta Wójcik, Krzysztof Klamkowski, Agnieszka Marasek-Ciołakowska, Małgorzata Podwyszyńska   +4 more
doaj   +1 more source

The incredible journey: From megakaryocyte development to platelet formation [PDF]

, 2014
Circulating blood platelets are specialized cells that prevent bleeding and minimize blood vessel injury. Large progenitor cells in the bone marrow called megakaryocytes (MKs) are the source of platelets.
Italiano, Joseph E., Machlus, Kellie R.
core   +1 more source

Phylogenomics of the olive tree (Olea europaea) reveals the relative contribution of ancient allo- and autopolyploidization events

BMC Biology, 2018
Background Polyploidization is one of the major evolutionary processes that shape eukaryotic genomes, being particularly common in plants. Polyploids can arise through direct genome doubling within a species (autopolyploidization) or through the merging ...
Irene Julca, Marina Marcet-Houben, Pablo Vargas, Toni Gabaldón   +3 more
doaj   +1 more source

Cloning and sequence analysis of Sox genes in a tetraploid cyprinid fish, Tor douronensis [PDF]

, 2008
A PCR survey for Sox genes in a young tetraploid fish Tor douronensis (Teleostei: Cyprinidae) was performed to access the evolutionary fates of important functional genes after genome duplication caused by polyploidization event.
Guo BaoCheng, He ShunPing, He, SP, Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China, Li JunBing, Tong ChaoBo   +4 more
core   +1 more source

Mechanism of 2n gametes formation and centromere mapping in citrus : S02O03 [PDF]

, 2012
Citrus triploid hybrids can be recovered by 2x X 2x hybridisations as a consequence of 2n gamete formation. Two main meiotic processes are at the origin of such gametes, the first division restitution (FDR) and the second division restitution (SDR ...
Aleza, Pablo, Cuenca, José, Juarez, José, Navarro, Luis, Ollitrault, Patrick   +4 more
core  

A Co-Expression Network in Hexaploid Wheat Reveals Mostly Balanced Expression and Lack of Significant Gene Loss of Homeologous Meiotic Genes Upon Polyploidization

Frontiers in Plant Science, 2019
Polyploidization has played an important role in plant evolution. However, upon polyploidization, the process of meiosis must adapt to ensure the proper segregation of increased numbers of chromosomes to produce balanced gametes.
Abdul Kader Alabdullah, Philippa Borrill, Azahara C. Martin, Ricardo H. Ramirez-Gonzalez, Keywan Hassani-Pak, Cristobal Uauy, Peter Shaw, Graham Moore   +7 more
doaj   +1 more source

Transcriptome and metabolome of syntheticSolanumautotetraploids reveal key genomic stress events following polyploidization [PDF]

, 2016
Carlo Fasano, Gianfranco Diretto, Riccardo Aversano, Nunzio D’Agostino, Antonio Di Matteo, Luigi Frusciante, Giovanni Giuliano, Domenico Carputo   +7 more
openalex   +1 more source

Impact of ploidy change on secondary metabolites and photochemical efficiency in Solanum bulbocastanum Dun. [PDF]

, 2013
Plants are well known for producing a wide diversity of natural compounds and several strategies have been proposed to enhance their production. Among them, somatic chromosome doubling may represent an effective and inexpensive method.
Aversano R, Carputo D, Caruso I, Dal Piaz F, De Tommasi N, Malafronte M, Scarano MT, Zottelec CW   +7 more
core  

In Vitro Synthetic Polyploidization in Medicinal and Aromatic Plants for Enhanced Phytochemical Efficacy—A Mini-Review

Agronomy
Medicinal and aromatic plants (MAPs) are well known for their valuable secondary metabolites and diverse phytochemicals responsible for a plethora of medicinal properties such as antimicrobial, antioxidant, anti-inflammatory, anticancerous, and analgesic
Neha Gupta, Soham Bhattacharya, Adrish Dutta, Eloy Fernández Cusimamani, Luigi Milella, Olga Leuner   +5 more
doaj   +1 more source

Alignment of Common Wheat and Other Grass Genomes Establishes a Comparative Genomics Research Platform

Frontiers in Plant Science, 2017
Grass genomes are complicated structures as they share a common tetraploidization, and particular genomes have been further affected by extra polyploidizations.
Sangrong Sun, Sangrong Sun, Jinpeng Wang, Jinpeng Wang, Jigao Yu, Jigao Yu, Fanbo Meng, Fanbo Meng, Ruiyan Xia, Li Wang, Li Wang, Zhenyi Wang, Zhenyi Wang, Weina Ge, Weina Ge, Xiaojian Liu, Yuxian Li, Yuxian Li, Yinzhe Liu, Yinzhe Liu, Nanshan Yang, Nanshan Yang, Xiyin Wang, Xiyin Wang   +23 more
doaj   +1 more source