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1. nph.onlinelibrary.wiley.com › doi › fullMicrotubules guide root hair tip growth

   nph.onlinelibrary.wiley.com › doi › full

   25 Ιουλ 2005 · The shape of root hairs is produced by a very special form of polarized growth, called tip growth. In tip-growing cells, the actual growth process is restricted to the very tip (Derksen & Emons, 1990; Shaw et al., 2000; Dumais et al., 2004), also known as the apex or apical dome.

2. link.springer.com › article › 10Root hairs: development, growth and evolution at the plant-soil...

   link.springer.com › article › 10

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   23 Ιουν 2011 · Root hairs are tip-growing extensions from root epidermal cells that play important roles in nutrient uptake and in plant-soil interactions. In this review, we discuss the major environmental, physiological and genetic factors that regulate the differentiation and growth of root hairs in angiosperms.

3. www.ncbi.nlm.nih.gov › pmc › articlesRoot hair growth: it's a one way street - PMC - National Center...

   www.ncbi.nlm.nih.gov › pmc › articles

   3 Φεβ 2015 · Root hair and pollen tube tip growth include a variety of cellular components and compounds that work in concert. The intracellular calcium concentration plays a central role in plant tip growth, and regulates actin dynamics via actin interacting proteins, such as villin and ADF.

4. link.springer.com › chapter › 10Molecular Mechanisms Regulating Root Hair Tip Growth: A...

   link.springer.com › chapter › 10

   15 Ιουν 2017 · Tip growth is a highly specific and conserved developmental process that governs both root hair (RH) and pollen tube (PT) growth. Following pollination, PTs emerge from the pollen grains and transport the male gametophytes towards the ovule to facilitate double fertilization.

5. www.ncbi.nlm.nih.gov › pmc › articlesRoot Hairs - PMC - National Center for Biotechnology Information

   www.ncbi.nlm.nih.gov › pmc › articles

   25 Ιουν 2014 · During root hair tip growth, newly-synthesized cell wall components are packaged into secretory vesicles that emerge from plant trans-Golgi network (TGN) membranes, and are subsequently targeted and delivered to the apical plasma membrane region of growing root hairs.

6. www.sciencedirect.com › science › articleActin-depolymerizing factors 8 and 11 promote root hair...

   www.sciencedirect.com › science › article

   11 Μαρ 2024 · Accumulation of ADF8/11 at the tips of root hairs is inhibited by high pH, and increasing environmental pH affects the actin filament (F-actin) meshwork at the root hair tip.

7. www.sciencedirect.com › science › articleRegulation and functional diversification of root hairs

   www.sciencedirect.com › science › article

   1 Νοε 2018 · Root hair cell development processes are categorized roughly into three steps: cell fate determination, root hair tip initiation and hair-cell-tip growth. The root hair cell fate specification program in Arabidopsis is initiated during embryogenesis.