カヤツリグサ科植物をホストとするさび菌

New species, names, and type designation of rust fungi from New Zealand

DOI: 10.1080/0028825X.2024.2353915

Eric H. C. McKenzie, Shaun R. Pennycook & Mahajabeen Padamsee

New Zealand Journal of Botany (2024).

Puccinia ferocis-forsteri McKenzie and Padamsee, sp. nov.
primary host plant: Carex forsteri
alternate host: Urtica ferox.

Puccinia gaudichaudianae McKenzie and Padamsee, sp. nov.
host species: Carex gaudichaudiana.

Uromyces bolboschoeni McKenzie and Padamsee, sp. nov.
host genus: Bolboschoenus

水田雑草３種の駆除方法ほぼ無し

Germination Biology of Three Cyperaceae Weeds and Their Response to Pre- and Post-Emergence Herbicides in Paddy Fields

https://doi.org/10.3390/agronomy14071592

Lilin Jiang, Ke Chai, Mujeeba Fida , Bin Fang, Kun Wang and Yaling Bi 

Agronomy 14(7) 1592 (2024).

Cyperus difformis　タマガヤツリ
Cyperus iria　コゴメガヤツリ
Fimbristylis littoralis　ヒデリコ

韓国からタガネソウ（2n=18）の発見

Chromosome number of Carex siderosticta in Korea (Cyperaceae)

https://doi.org/10.11110/kjpt.2024.54.2.126

Kyong-Sook CHUNG

Korean Journal of Plant Taxonomy 54(2): 126-131 (2024).

17 populations:
 2n = 2x = 12 (16)
 2n = 3x = 18 ( 1)

カヤツリグサ属１種の薬効成分

Antidiabetic and prebiotic activities of flavonoids from Cyperus conglomeratus rottb

https://doi.org/10.1016/j.bse.2024.104867

Ahmed Ashour, Reham M. Samra, Mohamed Samir Darwish, Noha A. Abou-Zeid, Ahmed A. Zaki 

Biochemical Systematics and Ecology
116: 104867 (2024).

抗糖尿病と有益微生物の成長促進

シュロガヤツリは汚染物質除去に使える

Floating treatment wetlands to improve the water quality of the Hang Bang canal, Ho Chi Minh City, Vietnam: Effect of plant species

https://doi.org/10.1016/j.chemosphere.2024.142786

Thi-Dieu-Hien Vo, Thi-Kim-Quyen Vo, Pham-Yen-Nhi Tran, Thi-Viet-Huong Dao, Quang-Huy Hoang, Linh-Thy Le f, Nhu-Nguyet Phan, Thuy Diem Trang Ngo , Piet N.L. Lens, Xuan-Thanh Bui

Chemosphere 362: 142786 (2024).

ベトナム　ホーチミン市-Google map-
https://maps.app.goo.gl/xTwTCNtF8fDwcfmq6

ショクヨウガヤツリの生存にかかわるDof遺伝子の解析

Genome-wide identification and molecular evolution of Dof transcription factors in Cyperus esculentus

https://doi.org/10.1186/s12864-024-10565-y

Chun Fu, ZiHui Liao, Na Jiang & YaoJun Yang 

BMC genomics 225: 667(2024).

Dof遺伝子 (CesDof) 
：光、乾燥、ホルモン、低温
：概日リズム（サーカディアンリズム）

＞＞
Dof転写因子は被子植物が誕生する以前から多様化する一方で、個々の植物種が誕生した以降も多様化してきたことが明らかとなり、Dof転写因子群は高等植物に共通の役割と植物種に特異的な機能の両方を担っている可能性が示唆された。

植物特異的なDof転写因子の機能発現の分子メカニズム＞KAKEN
https://kaken.nii.ac.jp/ja/grant/KAKENHI-PROJECT-13780549/

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フトイの染色体レベルのゲノム配列の決定

Chromosome-scale genome assembly for soft-stem bulrush (Schoenoplectus tabernaemontani) confirms a clade-specific whole genome duplication in Cyperaceae 

https://doi.org/10.1093/gbe/evae141

Yang Li, Yu Ning, Yan Chao Zheng, Xuan Yu Lou, Zhe Pan, Shu Bin Dong

Genome Biology and Evolution, evae141 (2024).

Hi-C：染色体立体配座捕捉法

ワサビの染色体レベルでのゲノム解読に成功＞岐阜大学
https://www.gifu-u.ac.jp/about/publication/press/20230713_1.pdf

中国産カヤツリグサ科情報アップデート

An updated taxonomic synopsis of Cyperaceae in China
中国莎草科最新分类纲要

DOI: 10.17520/biods.2024106

Bangze Li, Shuren Zhang

Biodiversity Science (2024).
https://www.biodiversity-science.net/EN/1005-0094/current.shtml

Cyperaceae of China: 
932 species
2 subfamilies
19 families
32 genera

Carex 632 species (67.81%)
Cyperus 84 species (9.01%)

PDF
https://www.biodiversity-science.net/EN/article/advancedSearchResult.do