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Noda Yusaku Hirose Atsushi Wakazaki Mayumi Sato Mayuko Toyooka Kiminori Kawachi Naoki Furukawa Jun Tanoi Keitaro Naito Ken 《Journal of plant research》2023,136(5):705-714
Journal of Plant Research - This research provides insight into a unique salt tolerance mechanism of Vigna riukiuensis. V. riukiuensis is one of the salt-tolerant species identified from the genus... 相似文献
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Takuma Hiwatashi Honzhen Goh Yukiko Yasui Li Quan Koh Hideyuki Takami Masataka Kajikawa Hiroyuki Kirita Takehiko Kanazawa Naoki Minamino Taisuke Togawa Mayuko Sato Mayumi Wakazaki Katsushi Yamaguchi Shuji Shigenobu Hidehiro Fukaki Tetsuro Mimura Kiminori Toyooka Shinichiro Sawa Kimitsune Ishizaki 《Current biology : CB》2019,29(20):3525-3531.e7
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Natsumi Masumoto Yuki Suzuki Songkui Cui Mayumi Wakazaki Mayuko Sato Kie Kumaishi Arisa Shibata Kaori M Furuta Yasunori Ichihashi Ken Shirasu Kiminori Toyooka Yoshinobu Sato Satoko Yoshida 《Plant physiology》2021,185(4):1429
Parasitic plants infect other plants by forming haustoria, specialized multicellular organs consisting of several cell types, each of which has unique morphological features and physiological roles associated with parasitism. Understanding the spatial organization of cell types is, therefore, of great importance in elucidating the functions of haustoria. Here, we report a three-dimensional (3-D) reconstruction of haustoria from two Orobanchaceae species, the obligate parasite Striga hermonthica infecting rice (Oryza sativa) and the facultative parasite Phtheirospermum japonicum infecting Arabidopsis (Arabidopsis thaliana). In addition, field-emission scanning electron microscopy observation revealed the presence of various cell types in haustoria. Our images reveal the spatial arrangements of multiple cell types inside haustoria and their interaction with host roots. The 3-D internal structures of haustoria highlight differences between the two parasites, particularly at the xylem connection site with the host. Our study provides cellular and structural insights into haustoria of S. hermonthica and P. japonicum and lays the foundation for understanding haustorium function.Three-dimensional image reconstruction visualized the spatial organization of cell types in the haustoria of the Orobanchaceae parasitic plants Striga hermonthica and Phtheirospermum japonicum. 相似文献
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