Results 31 to 40 of about 602,081 (284)

Genetic dissection of photoperiod response based on GWAS of pre-anthesis phase duration in spring barley [PDF]

open access: yes, 2014
Heading time is a complex trait, and natural variation in photoperiod responses is a major factor controlling time to heading, adaptation and grain yield.
A Tondelli   +51 more
core   +10 more sources

Organellar carbon metabolism is co-ordinated with distinct developmental phases of secondary xylem [PDF]

open access: yes, 2019
Subcellular compartmentation of plant biosynthetic pathways in the mitochondria and plastids requires coordinated regulation of nuclear encoded genes, and the role of these genes has been largely ignored by wood researchers. In this study, we constructed
Fierro Gutierrez, Ana Carolina Elisa   +4 more
core   +2 more sources

Probing Plasmodium falciparum sexual commitment at the single-cell level [PDF]

open access: yes, 2018
Background: Malaria parasites go through major transitions during their complex life cycle, yet the underlying differentiation pathways remain obscure.
Birren, Bruce W.   +8 more
core   +4 more sources

Quantitative analysis of the developmental potential of cells and tissues based on evolutionary conservation of genes and regulatory regions

open access: yesShanghai Jiaotong Daxue xuebao. Yixue ban, 2023
Objective·To study the relationship between evolution and the developmental process from the perspective of DNA sequence conservation, and explore their inherent principles.Methods·First, conservation rate (CR) was established by analyzing the ...
WANG Zhiming   +8 more
doaj   +1 more source

SCFSLF-mediated cytosolic degradation of S-RNase is required for cross-pollen compatibility in S-RNase-based self-incompatibility in Petunia hybrida

open access: yesFrontiers in Genetics, 2014
Many flowering plants adopt self-incompatibility (SI) to maintain their genetic diversity. In species of Solanaceae, Plantaginaceae and Rosaceae, SI is genetically controlled by a single S-locus with multiple haplotypes.
Yongbiao eXue   +6 more
doaj   +1 more source

Clinical findings associated with a de novo partial trisomy 10p11.22p15.3 and monosomy 7p22.3 detected by chromosomal microarray analysis. [PDF]

open access: yes, 2011
We present the case of an 18-month-old boy with dysmorphic facial features, developmental delay, growth retardation, bilateral clubfeet, thrombocytopenia, and strabismus, whose array CGH analysis revealed concurrent de novo trisomy 10p11.22p15.3 and ...
Dipple, Katrina M   +3 more
core   +2 more sources

Generation of primordial germ cell-like cells by two germ plasm components, dnd1 and nanos3, in medaka (Oryzias latipes)

open access: yesiScience
Summary: In teleost fish, primordial germ cells (PGCs), the precursors of eggs and sperm, develop from cells that inherit maternal germ plasm (GP). Although numerous GP component genes have been identified, the minimum set of genes essential for germline
Toshiya Nishimura, Takafumi Fujimoto
doaj   +1 more source

Changes in Body Composition in Children and Young People Undergoing Treatment for Acute Lymphoblastic Leukemia: A Systematic Review and Meta‐Analysis

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Ongoing evidence indicates increased risk of sarcopenic obesity among children and young people (CYP) with acute lymphoblastic leukemia (ALL), often beginning early in treatment, persisting into survivorship. This review evaluates current literature on body composition in CYP with ALL during and after treatment.
Lina A. Zahed   +5 more
wiley   +1 more source

Emergence and patterning dynamics of mouse-definitive endoderm

open access: yesiScience, 2022
Summary: The segregation of definitive endoderm (DE) from bipotent mesendoderm progenitors leads to the formation of two distinct germ layers. Dissecting DE commitment and onset has been challenging as it occurs within a narrow spatiotemporal window in ...
Maayan Pour   +8 more
doaj   +1 more source

Prognostic Impact of Treatment Modalities, Including Targeted Compartmental Radio‐Immunotherapy, in a Cohort of Neuroblastoma Patients With CNS Metastases at Relapse

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Neuroblastoma (NB) with central nervous system (CNS) metastases is rare at diagnosis, but occurs more often during relapse/progression. Patients with CNS metastases face a dismal prognosis, with no standardized curative treatment available.
Vicente Santa‐Maria Lopez   +13 more
wiley   +1 more source

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