Results 221 to 230 of about 30,012 (340)

Ovule and seed production patterns in relation to flower size variations in actinomorphic and zygomorphic flower species [PDF]

, 2019
Jun Mochizuki, Tomoyuki Itagaki, Yuta Aoyagi Blue, Masaya Ito, Satoki Sakai   +4 more
openalex   +1 more source

5‐Hydroxymethylcytosine Dynamics Reveals Coordinated Reprogramming of Parental Genomes and X Chromosome Dosage Balance in Mouse SCNT Embryos

Advanced Science, Volume 13, Issue 6, 30 January 2026.
Genome‐wide, high‐resolution profiling of hydroxymethylation in mouse SCNT embryos reveals a transient, allele‐symmetric 5hmC reprogramming pattern distinct from natural embryos, with X‐chromosomes and imprinting control regions resistant to proper remodeling.
Zeming Xiang, Rui Yan, Jing Guo, Mengyao Wang, Xin Cheng, Fan Zhang, Tianzi Guo, Xin Long, Fan Guo, Dan Liang   +9 more
wiley   +1 more source

Investigation of mechanisms underlying seedlessness in a Sangiovese somatic variant through comparative genomic and histological analyses. [PDF]

BMC Plant Biol
Moreno-Sanz P, Costantini L, Lorenzi S, D'Amato E, Roman T, Miculan M, Magris G, Di Gaspero G, Nebish A, Grando MS.   +9 more
europepmc   +1 more source

Determination of starch in ovules of the sour cherry cv. 'Stevnsbaer'

, 2006
Birka Falk Kühn
openalex   +1 more source

Evolutionary Divergence of an Ethylene‐Responsive Transcriptional Cascade Governs a Dose‐Dependent Balance between Cotton Fiber Length and Strength

Advanced Science, Volume 13, Issue 5, 27 January 2026.
A tunable, ethylene‐responsive cascade governing the dose‐dependent balance between fiber length and strength is unveiled. Elevated ethylene strengthens modern tetraploid cotton (G. hirsutum) fibers but elongates those of its diploid ancestor (G. arboreum). This phenotypic switch is traced to an evolutionary functional inversion of a conserved EIN3‐ERF‐
Jie Zhang, Mengli Yu, Yuling Guo, Jie Li, Gailing Gu, Ghulam Hussain, Shuya Ma, Fuguang Li, Hongwei Xue, Zhaoen Yang, Zuoren Yang   +10 more
wiley   +1 more source

Hybridization and embryological patterns underpinning reproductive barriers in Dactylorhiza (Orchidaceae). [PDF]

Sci Rep
Naczk AM, Kapusta M, Kolano B, Znaniecka J, Meyza K, Górniak M, Rojek J.   +6 more
europepmc   +1 more source

Effet de l'agitation des ovules et des oeufs de truite arc-en-ciel sur la fécondabilité et le début du développement embryonnaire [PDF]

, 1976
Roland Billard
openalex   +1 more source

Does the abiotic environment influence the distribution of flower and fruit colors?

American Journal of Botany, Volume 113, Issue 1, January 2026.
Abstract Premise Color in flowers and fruits carries multiple functions, from attracting animal partners (pollinators, dispersers) to mitigating environmental stress (cold, drought, UV‐B). With research historically focusing on biotic interactions as selective agents, however, it remains unclear whether abiotic stressors impact flower and fruit colors ...
Agnes S. Dellinger, Leah Meier, Stacey Smith, Miranda Sinnott‐Armstrong   +3 more
wiley   +1 more source

Doubled Haploid Production in <i>Cucurbita pepo</i> L. Through Ovary Culture. [PDF]

Plants (Basel)
García-Pérez A, Escánez M, Gil S, Miralles-Rodríguez A, Vilanova S, Bermúdez F, García-Fortea E.   +6 more
europepmc   +1 more source

DEVELOPMENT OF THE OVULE. [PDF]

, 1907

openalex   +1 more source