Results 21 to 30 of about 6,524 (176)

Protocol for screening facultative parthenogenesis in Drosophila

open access: yesSTAR Protocols, 2023
Summary: Most species of sexually reproducing Drosophila are capable of some degree of facultative parthenogenesis, which involves the initiation of development in an unfertilized egg.
Alexis L. Sperling, David M. Glover
doaj   +1 more source

True Parthenogenesis and Female-Biased Sex Ratios in Cicadomorpha and Fulgoromorpha (Hemiptera, Auchenorrhyncha)

open access: yesInsects, 2023
Insects are renowned for their remarkable diversity of reproductive modes. Among these, the largest non-holometabolous order, Hemiptera, stands out with one of the most diversified arrays of parthenogenesis modes observed among insects.
Dora Aguín-Pombo   +1 more
doaj   +1 more source

Controlled Induction of Parthenogenesis in Transgenic Rice via Post-translational Activation of PsASGR-BBML

open access: yesFrontiers in Plant Science, 2022
Modern plant breeding programs rely heavily on the generation of homozygous lines, with the traditional process requiring the inbreeding of a heterozygous cross for five to six generations. Doubled haploid (DH) technology, a process of generating haploid
Gurjot Singh Sidhu   +4 more
doaj   +1 more source

Relationship Between c-Jun N-terminal Kinase and Depression [PDF]

open access: yesE3S Web of Conferences, 2020
Depression is one of the most common emotional disorders. The cause of depression is still not clear. C-Jun N-terminal kinase (JNK) is one number of mitogen activated protein kinase (MAPK) family, which is closely related to the occurrence of many ...
Ma Hongpeng
doaj   +1 more source

Evidence of facultative parthenogenesis in three Neotropical pitviper species of the Bothrops atrox group [PDF]

open access: yesPeerJ, 2020
We examined four suspected cases of facultative parthenogenesis in three species of a neotropical lineage of pitvipers of the Bothrops atrox group. Reproduction without mating was observed in captive females of B. atrox, B. moojeni and B. leucurus housed
Sergio D. Cubides-Cubillos   +7 more
doaj   +2 more sources

Te frst record of males of Otiorhynchus pseudomias Hochhuth, 1947 and O. victori Davidian et Savitsky, 2006 (Coleoptera: Curculionidae) [PDF]

open access: yesКавказский энтомологический бюллетень, 2023
Data on the frst records of males of Otiorhynchus pseudomias Hochhuth, 1947 and O. victori Davidian et Savitsky, 2006 are presented. Otiorhynchus pseudomias is a widespread in the Caucasus parthenogenetic species, occurring also in Crimea and in ...
G.E. Davidian
doaj   +1 more source

PARTHENOGENESIS IN DROSOPHILA [PDF]

open access: yesGenetics, 1954
Uploaded by Plazi for TaxoDros. We do not have abstracts.
openaire   +2 more sources

Transcriptome Analysis of Thermal Parthenogenesis of the Domesticated Silkworm. [PDF]

open access: yesPLoS ONE, 2015
Thermal induction of parthenogenesis (also known as thermal parthenogenesis) in silkworms is an important technique that has been used in artificial insemination, expansion of hybridization, transgenesis and sericultural production; however, the exact ...
Peigang Liu   +5 more
doaj   +1 more source

On human parthenogenesis

open access: yesMedical Hypotheses, 2017
Spontaneous parthenogenetic and androgenetic events occur in humans, but they result in tumours: the ovarian teratoma and the hydatidiform mole, respectively. However, the observation of fetiform (ovarian) teratomas, the serependious identification of several chimeric human parthenotes and androgenotes in the last two decades, along with the creation ...
Gabriel, Jose de Carli   +1 more
openaire   +2 more sources

The Role of HSA21 Encoded Mirna in Down Syndrome Pathophysiology:Opportunities in miRNA-Targeted Pharmacotherapy and Diagnosis of the Down Syndrome [PDF]

open access: yesPharmaceutical Sciences, 2021
Trisomy 21 is the most prevalent aneuploidy disorder among live-born children worldwide. Itresults from the presence of an extra copy of chromosome 21 which leads to a wide spectrum ofpathophysiological abnormalities and intellectual disabilities ...
Shabnam Mahernia   +3 more
doaj   +1 more source

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