Results 91 to 100 of about 243,769 (354)

Genetic inheritance and identification of molecular markers linked tomale sterility in African marigold (Tagetes erecta L.)

Journal of Horticultural Sciences
The demand for hybrid varieties of African marigold (Tagetes erecta L.) is on the rise due to the increased productivity and uniformity exhibited by F1 hybrids.
Sumalatha Akkalareddy, D C Lakshmana Reddy, M Arivalagan, V V Bhaskar, Tejaswini Prakash   +4 more
doaj   +1 more source

A rare exception to Haldane's rule: are X chromosomes key to hybrid incompatibilities? [PDF]

, 2017
This work was funded by NERC (NE/G014906/1, NE/L011255/1, NE/I027800/1). Additional funding from the Orthopterists’ Society to PM is also gratefully acknowledged.The prevalence of Haldane’s rule suggests that sex chromosomes commonly have a key role in ...
A Dey, A Qvarnström, A Telschow, A Zeileis, AD Cutter, AF Zuur, AN Brothers, AW Davis, B Charlesworth, B Mantovani, BC Phillips, C Fraïsse, C Wu, CC Laurie, CD Meiklejohn, DC Presgraves, DC Presgraves, DC Presgraves, DC Presgraves, ET Watson, F Ohmachi, GC Woodruff, H Hollocher, HA Orr, HA Orr, HA Orr, HA Orr, HA Orr, HJ Muller, J Martín-Coello, JA Coyne, JA Coyne, JA Coyne, JBS Haldane, JD Bundus, JH Malone, JL Kozlowska, JM Ranz, JP Masly, JR Spence, K Sawamura, K Sawamura, LF Delph, LW Simmons, M G Ritchie, M Schilthuizen, M Turelli, M Turelli, M Turelli, MJ Wade, N Davies, N W Bailey, NA Johnson, NA Johnson, P A Moran, P Michalak, PG Fontana, S Maheshwari, SA Frank, SE Baird, SE Baird, SR McDermott, SR Virdee, SR Virdee, T Dobzhansky, T Hothorn, T Koevoets, T Mousseau, TA Abe, TA Suzuki, TW Hogan, WN Venables, Y Tao   +72 more
core   +2 more sources

Derivation and characterization of retinal pigment epithelium from urine‐derived iPSCs

FEBS Open Bio, EarlyView.
Age‐related macular degeneration causes vision loss via RPE dysfunction and loss. Traditional iPSC therapies rely on invasive biopsies, limiting scalability. Here, we utilize urine‐derived stem cells as an accessible source to generate u‐iPSCs, successfully differentiated into pigmented RPE. This “Urine‐to‐Retina” platform provides a promising path for
Daniella Beiner, Hainan Zhu, Carol Christine Bosholm, Heuy‐Ching Wang, Tracy Criswell, Anthony Atala, Jian‐Xing Ma, Yuanyuan Zhang   +7 more
wiley   +1 more source

The rice thermo-sensitive genic male sterility gene tms9: pollen abortion and gene isolation

Euphytica, 2015
The development of two-line hybrid rice has done great contribution to the food security. It is imperative to study the male sterility mechanism of rice photo-thermo sensitive genic male sterile (PTGMS) line which is the core component of two-line hybrid
Z. Sheng, Liqun Tang, G. Shao, Li-hong Xie, G. Jiao, Shaoqing Tang, P. Hu   +6 more
semanticscholar   +1 more source

Cutaneous Melanoma Drives Metabolic Changes in the Aged Bone Marrow Immune Microenvironment

Aging and Cancer, EarlyView.
Melanoma, the deadliest form of skin cancer, increasingly affects older adults. Our study reveals that melanoma induces changes in iron and lipid levels in the bone marrow, impacting immune cell populations and increasing susceptibility to ferroptosis.
Alexis E. Carey, Murilo Ramos Rocha, Cheyenne Palm, Vania Wang, Denys Balandin, Ethan Black, Kevin Y. Zhang, Fan Huang, Daniel J. Zabransky, Yash Chhabra, Mareike Peters, Gabriel Ghiaur, Ashani Weeraratna   +12 more
wiley   +1 more source

Molecular Mapping of D1, D2 and ms5 Revealed Linkage between the Cotyledon Color Locus D2 and the Male-Sterile Locus ms5 in Soybean

Plants, 2013
In soybean, genic male sterility can be utilized as a tool to develop hybrid seed. Several male-sterile, female-fertile mutants have been identified in soybean. The male-sterile, female-fertile ms5 mutant was selected after fast neutron irradiation. Male-
Alina Ott, Yang Yang, Madan Bhattacharyya, Harry T. Horner, Reid G. Palmer, Devinder Sandhu   +5 more
doaj   +1 more source

Longitudinal Assessment of Biomarkers in ALS: Discriminative Biomarkers for Disease Progression and Survival

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To assess the association and discriminative performance of serum biomarkers with clinical disease progression and survival in patients with amyotrophic lateral sclerosis (ALS). Methods This retrospective study, conducted at Houston Methodist Hospital, Houston, TX, used longitudinal serum samples collected between January 2018 and ...
David R. Beers, Yueh‐Yun Lin, Jason R. Thonhoff, Aaron D. Thome, Alireza Faridar, Weihua Zhao, Shixiang Wen, Stanley H. Appel   +7 more
wiley   +1 more source

Protoplast Technology and Somatic Hybridisation in the Family Apiaceae

Plants, 2023
Species of the family Apiaceae occupy a major market share but are hitherto dependent on open pollinated cultivars. This results in a lack of production uniformity and reduced quality that has fostered hybrid seed production.
Ankush S. Ranaware, Nandkumar S. Kunchge, Smita S. Lele, Sergio J. Ochatt   +3 more
doaj   +1 more source

A Surface‐engineered Microfluidic Device for Antibody‐Mediated Negative Selection of High‐Quality Sperm for Assisted Reproduction

Advanced Functional Materials, EarlyView.
This study reports a microfluidic device with a functionalized surface utilizing a polyoxazoline coating and covalently immobilized gold nanoparticles and anti‐phosphatidylserine antibody. The device efficiently eliminates pre‐apoptotic and apoptotic spermatozoa and yields sperm with substantially improved quality and low DNA damage, offering a simple ...
Soraya Rasi Ghaemi, David J. Sharkey, Nicole O. McPherson, Markos Negash Alemie, Krasimir Vasilev, Sarah A. Robertson   +5 more
wiley   +1 more source

\u3cem\u3eAnolis\u3c/em\u3e Sex Chromosomes Are Derived from A Single Ancestral Pair [PDF]

, 2014
To explain the frequency and distribution of heteromorphic sex chromosomes in the lizard genus Anolis, we compared the relative roles of sex chromosome conservation versus turnover of sex‐determining mechanisms. We used model‐based comparative methods to
Gamble, Tony, Geneva, Anthony J., Glor, Richard E., Zarkower, David   +3 more
core   +1 more source