Results 151 to 160 of about 19,041 (213)

The burst of satellite DNA in Leptidea wood white butterflies and their putative role in karyotype evolution. [PDF]

DNA Res
Cabral-de-Mello DC, Yoshido A, Milani D, Šíchová J, Sahara K, Marec F.   +5 more
europepmc   +1 more source

Holocentric Karyotype Evolution in Rhynchospora Is Marked by Intense Numerical, Structural, and Genome Size Changes. [PDF]

Front Plant Sci, 2020
Burchardt P, Buddenhagen CE, Gaeta ML, Souza MD, Marques A, Vanzela ALL.   +5 more
europepmc   +1 more source

Loss‐of‐Function Variants in CCDC189 Cause Human Oligoasthenoteratozoospermia by Disrupting Sperm Flagellar and Acrosomal Architecture

Andrology, EarlyView.
ABSTRACT Background Oligoasthenoteratozoospermia (OAT), characterized by reduced sperm count, impaired motility, and abnormal morphology, is a major cause of male infertility with substantial genetic heterogeneity. However, the underlying genetic etiology remains unresolved in a large proportion of affected individuals.
Jianteng Zhou, Ghulam Mustafa, Tingting Lin, Jingwei Ye, Huan Zhang, Hanwei Jiang, Kexin Yang, Guoning Huang, Qinghua Shi   +8 more
wiley   +1 more source

Dynamics of karyotype evolution. [PDF]

Chaos
Kuzmin E, Baker TM, Van Loo P, Glass L.
europepmc   +1 more source

Feminizing Therapy in People With Klinefelter Syndrome and Gender Incongruence: Considerations for Treatment Without Testosterone Blockers

Andrology, EarlyView.
ABSTRACT Background Klinefelter syndrome (KS; 47, XXY) usually involves male sex development and gender identity. Small studies suggest gender incongruence may be more common in KS, but feminizing gender‑affirming hormone therapy in this group has been scarcely reported.
Maaike Kroon, Tamira Klaziene Klooker, Sabine Elisabeth Hannema, Martin Den Heijer   +3 more
wiley   +1 more source

Extensive genomic reshuffling involved in the karyotype evolution of genus Cerradomys (Rodentia: Sigmodontinae: Oryzomyini). [PDF]

Genet Mol Biol, 2020
Di-Nizo CB, Ferguson-Smith MA, Silva MJJ.   +2 more
europepmc   +1 more source

Machine Learning‐Based Prediction of Sperm Retrieval Outcomes in Patients With Klinefelter Syndrome: A Multicenter Study With External Validation

Andrology, EarlyView.
ABSTRACT Background The Klinefelter syndrome is a common genetic cause of male infertility, and testicular sperm extraction (TESE) enables sperm retrieval in a subset of affected patients. However, predicting TESE success remains challenging due to the heterogeneous clinical and endocrinological presentation of the Klinefelter syndrome.
Murat Gül, Ali Şahin, Cevahir Özer, Mesut Altan, Tansu Güdelci, Kadir Can Sahin, Mehmet Hamza Gültekin, Muhammed Arif İbis, Mesut Berkan Duran, Burak Sivaslıoğlu, Eray Hasırcı, Mert Kılıç, Ali Can Albaz, Gökhan Çeker, Gianmaria Salvio   +14 more
wiley   +1 more source

The genome of Eleocharis vivipara elucidates the genetics of C₃-C₄ photosynthetic plasticity and karyotype evolution in the Cyperaceae. [PDF]

J Integr Plant Biol
Liu H, Zhao H, Zhang Y, Li X, Zuo Y, Wu Z, Jin K, Xian W, Wang W, Ning W, Liu Z, Zhao X, Wang L, Sage RF, Lu T, Stata M, Cheng S.   +16 more
europepmc   +1 more source

Spectrum of Congenital Malformations in Sex Chromosome Tetrasomies and Pentasomies: A Systematic Review

Andrology, EarlyView.
ABSTRACT Sex chromosome aneuploidies represent a heterogeneous group of chromosomal conditions, in which phenotypic complexity generally increases with the number of supernumerary sex chromosomes. While Turner syndrome and sex chromosome trisomies are relatively well characterized, less is known about congenital malformations in sex chromosome ...
Anna Colding, Jannie Traberg, Inger Lily Hjuler Dorf, Anne Skakkebæk   +3 more
wiley   +1 more source

Founder events and subsequent genetic bottlenecks underlie karyotype evolution in the Ibero-North African endemic Carex helodes. [PDF]

Ann Bot
Escudero M, Arroyo JM, Sánchez-Ramírez S, Jordano P.   +3 more
europepmc   +1 more source