کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5531771 1401813 2016 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
As above, so below: Auxin's role in lateral organ development
ترجمه فارسی عنوان
همانطور که در بالا ذکر شد، زیر: نقش اکسین در توسعه اندام جانبی
موضوعات مرتبط
علوم زیستی و بیوفناوری بیوشیمی، ژنتیک و زیست شناسی مولکولی بیولوژی سلول
چکیده انگلیسی


• Auxin plays a critical role in shaping plant architecture.
• Similar auxin-driven gene modules impact development in shoots and roots.
• New approaches elucidate how auxin GRNs translate into developmental outcomes.

Organogenesis requires the coordination of many highly-regulated developmental processes, including cell fate determination, cell division and growth, and cell-cell communication. For tissue- and organ-scale coordination, a network of regulators enables molecular events in individual cells to translate into multicellular changes in structure and functional capacity. One recurrent theme in plant developmental networks is a central role for plant hormones, especially auxin. Here, we focus first on describing recent advances in understanding lateral root development, one of the best-studied examples of auxin-mediated organogenesis. We then use this framework to examine the parallel process of emergence of lateral organs in the shoot—a process called phyllotaxy. This comparison reveals a high degree of conservation, highlighting auxin's pivotal role determining overall plant architecture.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Developmental Biology - Volume 419, Issue 1, 1 November 2016, Pages 156–164