Results 81 to 90 of about 76,808 (266)

Comparison of Arachis monticola with Diploid and Cultivated Tetraploid Genomes Reveals Asymmetric Subgenome Evolution and Improvement of Peanut

Advancement of science, 2019
Like many important crops, peanut is a polyploid that underwent polyploidization, evolution, and domestication. The wild allotetraploid peanut species Arachis monticola (A.
Dongmei Yin, Changmian Ji, Q. Song, Wanke Zhang, Xingguo Zhang, K. Zhao, Charles Y. Chen, C. Wang, G. He, Zhe Liang, Xingli Ma, Zhongfeng Li, Y. Tang, Yuejun Wang, Ke Li, Longlong Ning, Hui Zhang, Kai Zhao, Xuming Li, Haiyan Yu, Yan Lei, Mingcheng Wang, Liming Ma, Hongkun Zheng, Yijing Zhang, Jin‐Song Zhang, Wei Hu, Z. Chen   +27 more
semanticscholar   +1 more source

Daily Rhythms of Sex Pheromone Emission and Courtship Behaviour in the Neotropical Brown Stink Bug Euschistus heros

Journal of Applied Entomology, EarlyView.
ABSTRACT Understanding the chemical and behavioural ecology of the Neotropical brown stink bug, Euschistus heros (Hemiptera: Pentatomidae), is essential for developing effective integrated pest management (IPM) strategies in South American soybean production. This study investigated the courtship behaviour and diel periodicity of sex pheromone emission.
Felipe Goulart Gonçalves, Kamila Emmanuella Xavier Azevedo, Diego Martins Magalhães, José Maurício Simões Bento   +3 more
wiley   +1 more source

New species of Arachís (Leguminosae) from Brazil, Paraguay and Bolivia

Bonplandia, 2005
Eleven new species of Arachís L. (Leguminosae) are described, representing seven of the nine taxonomic sections of the genus. Eight of the new species were referred to, and classified, in the monograph of Krapovickas and Gregory, but are now ...
José F. M. Valls, Charles E. Simpson
doaj  

Genetic mapping and synteny analysis allowed the identification of genome rearrangements in the allotetraploid Arachis hypogaea [PDF]

, 2009
Cultivated peanut (Arachis hypogaea L.) is widely used as a food and cash crop around the world. It is considered to be an allotetraploid AABB (2n = 4x = 40) originated from a recent and single hybridization event between two wild diploids.
Courtois, Brigitte, Foncéka, Daniel, Rami, Jean-François, Rivallan, Ronan, Tossim, Hodo-Abalo   +4 more
core  

Cyclophilin A‐mediated cis/trans isomerization modulates RIN4 to control intracellular rhizobial infection in legumes

New Phytologist, EarlyView.
Summary In most legume‐rhizobium symbioses, rhizobial colonization occurs through host‐derived intracellular infection threads, which enable rhizobial recruitment while presumably modulating the host immune system to prevent rejection. To investigate post‐translational regulation of immune responses during rhizobial infection, we focused on Cyclophilin
Takashi Goto, Kasper Røjkjær Andersen, Masaru Bamba, Shusei Sato, Masayuki Sugawara, Kiwamu Minamisawa, Masayoshi Kawaguchi, Jens Stougaard, Yasuyuki Kawaharada   +8 more
wiley   +1 more source

Rendimento e qualidade de sementes de amendoim forrageiro em diferentes épocas de colheita Forage Arachis seeds quality and yield as affected by harvest time

Ciência Rural, 2008
O objetivo do trabalho foi avaliar o rendimento e a qualidade de sementes de amendoim forrageiro (Arachis pintoi) em diferentes épocas de colheita. O delineamento experimental adotado foi em blocos ao acaso, com quatro repetições e cinco tratamentos ...
Luis Henrique Costa, Claudia Antonia Vieira Rossetto   +1 more
doaj   +1 more source

Somatic genome‐doubling is the most parsimonious route to allopolyploidy

New Phytologist, EarlyView.
Summary The origin of a polyploid can hinge on a single errant cell division, a mistake in the cell cycle that leads to genome‐doubling and re‐writes the rules of chromosome pairing and segregation. In plants, the evolutionary significance of these errors is magnified by lack of an early sequestered germline, meaning somatic mutations can be heritable.
Robin Burns, Alison Dawn Scott, Polina Yu Novikova   +2 more
wiley   +1 more source

Organogenesis and plant regeneration of Arachis villosa Benth. (Leguminosae) through leaf culture [PDF]

, 2009
With the aim of developing an efficient plant regeneration protocol, leaflet explants of three accessions of Arachis villosa Benth. (S2866, S2867 and L97) were cultured on basic Murashige and Skoog medium supplemented with different combinations of plant
Fontana, María Laura, Mroginski, Luis Amado, Rey de Badaró, Hebe Yolanda   +2 more
core  

AhBWR15, A Novel RLK Gene, Confers Resistance to Ralstonia solanacearum in Peanut

Plant Biotechnology Journal, EarlyView.
ABSTRACT Bacterial wilt (BW), a severe soil‐borne disease caused by Ralstonia solanacearum, significantly impedes global peanut production. Despite its impact, the mechanisms underlying BW resistance in peanut remain unclear. Herein, we selected the highly resistant variety Nongdahua108 (H108) and the susceptible variety Nongdahua107 (H107) to develop ...
Zenghui Cao, Kai Zhao, Hao Li, Xingli Ma, Di Cao, Yanzhe Li, Sasa Hu, Qian Ma, Yaoyao Li, Yi Fan, Mengtian Hou, Kunkun Zhao, Ding Qiu, Fangping Gong, Zhongfeng Li, Rui Ren, Dongmei Yin   +16 more
wiley   +1 more source

PENGARUH ENSILASE Arachis pintoi DENGAN CAMPURAN BAHAN PAKAN BERBEDA DAN PENAMBAHAN STARTER TERHADAP pH DAN KUALITAS FISIK

Ziraa'ah: Majalah Ilmiah Pertanian
Penelitian ini bertujuan untuk mengevaluasi pengaruh ensilase Arachis pintoi, yang merupakan salah satu legume cover crop, dengan campuran bahan pakan yang berbeda terhadap pH dan kualitas fisik silase (aroma, jamur, tekstur, dan warna) menggunakan ...
Najwa Hegyra Gumilar, Muhammad Ariana Setiawan, Yulianri Rizki Yanza, Iin Susilawati   +3 more
doaj   +1 more source