Results 41 to 50 of about 19,851 (213)
abd-A regulation by the iab-8 noncoding RNA. [PDF]
PLoS Genetics, 2012 The homeotic genes in Drosophila melanogaster are aligned on the chromosome in the order of the body segments that they affect. The genes affecting the more posterior segments repress the more anterior genes.
Maheshwar Gummalla +7 more
doaj +1 more source
LEUNIG regulates AGAMOUS expression in Arabidopsis flowers [PDF]
, 1995 LEUNIG was identified in a genetic screen designed to isolate second-site enhancer mutations of the floral homeotic mutant apetala2-1. leunig mutations not only enhance apetala2, but by themselves cause a similar but less-pronounced homeotic ...
Liu, Zhongchi, Meyerowitz, Elliot M.
core
An evolutionary behavioral model for decision making [PDF]
, 2011 For autonomous agents the problem of deciding what to do next becomes increasingly complex when acting in unpredictable and dynamic environments pursuing multiple and possibly conflicting goals. One of the most relevant behavior-based model that tries to
Romero Lopez, Dr Oscar Javier
core +1 more source
Developmental Dynamics, EarlyView.Abstract Background Jointed appendages represent one of the key innovations of arthropods, and thus understanding the development and evolution of these structures is important for the understanding of the evolutionary success of Arthropoda. In this paper, we analyze a cell cluster that was identified in a previous single‐cell sequencing (SCS ...
Brenda I. Medina‐Jiménez +2 more
wiley +1 more source
Ovule identity mediated by pre-mRNA processing in Arabidopsis. [PDF]
PLoS Genetics, 2018 Ovules are fundamental for plant reproduction and crop yield as they are the precursors of seeds. Therefore, ovule specification is a critical developmental program. In Arabidopsis thaliana, ovule identity is redundantly conferred by the homeotic D-class
Encarnación Rodríguez-Cazorla +7 more
doaj +1 more source
A genetic and molecular model for flower development in Arabidopsis thaliana [PDF]
, 1991 Cells in developing organisms do not only differentiate, they differentiate in defined patterns. A striking example is the differentiation of flowers, which in most plant families consist of four types of organs: sepals, petals, stamens and carpels, each
Bowman, John L. +6 more
core
Sequence analysis of the cis-regulatory regions of the bithorax complex of Drosophila [PDF]
, 1995 The bithorax complex (BX-C) of Drosophila, one of two complexes that act as master regulators of the body plan of the fly, has now been entirely sequenced and comprises approximate to 315,000 bp, only 1.4% of which codes for protein.
Celniker, Susan E. +3 more
core +1 more source
Plant Biotechnology Journal, EarlyView.ABSTRACT Plant regeneration is governed by intrinsic gene regulation and phytohormonal cues. WUSCHEL (WUS) gene promotes regeneration, but its broader functional role remains unexplored. Here, we demonstrate that the constitutive and inducible expression of banana‐derived WUS2 (GN‐WUS2) enhances regeneration in Nicotiana tabacum (tobacco) and Musa ...
Roni Chaudhary +3 more
wiley +1 more source
The Homeobox Genes: Classification, Regulation, Biological Functions, and Diseases
MedComm, Volume 7, Issue 4, April 2026.Overview of the homeobox gene superfamily and its pathophysiological roles. The homeobox superfamily comprises several major classes, including ANTP, PRD, TALE, LIM, POU, and others. Among these, the HOX clusters (A–D) play critical roles in embryonic development specifically in conferring cellular identity, regulating morphogenesis, and guiding axial ...
Maedeh Dadzadi +5 more
wiley +1 more source
Vitis Flower Sex Specification Acts Downstream and Independently of the ABCDE Model Genes
Frontiers in Plant Science, 2018 The most discriminating characteristic between the cultivated Vitis vinifera subsp. vinifera and the wild-form Vitis vinifera subsp. sylvestris is their sexual system.
João L. Coito +7 more
doaj +1 more source