Plant vascular stem cell fates are controlled by GSK3s downstream of the TDIF peptide-TDR signaling

来源 :21st Conference of the International Plant Growth Substances | 被引量 : 0次 | 上传用户：a370412412

【摘要】

：

In multicellular organisms, stem cell fates are precisely regulated by intercellular signals.Procambial/Cambial cells include plant vascular stem cells and give

【作者】

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Hiroo Fukuda Yuki Kondo

【机构】

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DepartmentofBiologicalSciences,GraduateSchoolofScience,TheUniversityofTokyo,Hongo,Tokyo113-0033,Japa

【出处】

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21st Conference of the International Plant Growth Substances

【发表日期】

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2013年6期

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In multicellular organisms, stem cell fates are precisely regulated by intercellular signals.Procambial/Cambial cells include plant vascular stem cells and give rise to xylem and phloem cells.We have indicated that these stem cells are maintained by an extracellular ligand and its cell surface receptor;tracheary element differentiation inhibitory factor (TDIF) and TDIF RECEPTOR (TDR), by both promoting stem cell proliferation and suppressing xylem cell differentiation from stem cells (1-4).

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Plant vascular stem cell fates are controlled by GSK3s downstream of the TDIF peptide-TDR signaling

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