Results 91 to 100 of about 1,554 (189)

Genetic, phenotypic, and ecological differentiation indicate a new cryptic and threatened species in the orchid genus Epidendrum from Alcatrazes Island, southeastern Brazil

Journal of Systematics and Evolution, EarlyView.
Epidendrum insularis occurs on the remote Alcatrazes Island in the southeastern Brazilian coast. The description of this new cryptic species was only possible by the joint use of molecular markers, reproductive experiments, flower morphometry, functional traits, and community analysis.
Beatriz L. Arida, Giovana N. Trotta, Beatriz C. De Marco, Iris D. P. Ribeiro, Raphael da Silva, Thales M. de Lima, Welington L. Sachetti Junior, Vitor de A. Kamimura, Gabriel P. Sabino, Bárbara S. S. Leal, Lívia Garcia, Edlley M. Pessoa, Fabio Pinheiro   +12 more
wiley   +1 more source

Basic helix-loop-helix (bHLH) gene family in rye (Secale cereale L.): genome-wide identification, phylogeny, evolutionary expansion and expression analyses

BMC Genomics
Background Rye (Secale cereale), one of the drought and cold-tolerant crops, is an important component of the Triticae Dumortier family of Gramineae plants.
Xingyu Chen, Caimei Yao, Jiahao Liu, Jintao Liu, Jingmei Fang, Hong Deng, Qian Yao, Tairan Kang, Xiaoqiang Guo   +8 more
doaj   +1 more source

Pollen longevity and viability dataset: an integrated resource for plant research and conservation

New Phytologist, EarlyView.
The most common methods to estimate pollen viability. Summary Pollen viability and longevity are key traits in plant reproduction, with implications for gene flow, crop breeding, and ex situ plant conservation. However, published data on these traits remain dispersed across disciplines, languages, and methods, limiting their accessibility and reuse ...
Louise Winther, Conny Bruun Asmussen Lange, Sergey Rosbakh   +2 more
wiley   +1 more source

Point mutation in zinc sensor causes a threefold zinc level increase in Sorghum bicolor

New Phytologist, EarlyView.
Point mutation in sensor triples zinc levels in Sorghum bicolor.
Feixue Liao, Anko Blaakmeer, Liliana S. Silva, Søren Knudsen, Ana G. L. Assunção   +4 more
wiley   +1 more source

Oilseed Rape (Brassica napus L.) Straw Incorporation by Shallow Tillage as an Alternative Allelopathic Strategy for Natural Controlling Weeds in Transplanting Rice Fields

Agronomy
Effective weed control is essential for sustainable and safe rice production, particularly under the long-term and widespread use of chemical herbicides.
Qingyi Cao, Siyu Yang, Rong Yang, Jinwen Zhu, Shuying Li, Mengcen Wang, Wenjun Gui   +6 more
doaj   +1 more source

L'activité de butinage des Apoides sauvages (Hymenoptera Apoidea) sur les fleurs de maïs à Yaounde (Cameroon) et réflexions sur la pollinisation des graminées tropicales [PDF]

Biotechnologie, Agronomie, Société et Environnement, 2002
The gatering activity of wild bees (Hymenoptera Apoidea) on flowers of maize at Yaound (Cameroon) and further considerations on pollination of the tropical Gramineae.
Tchuenguem-Fohouo F.N., Messi J., Pauly A.   +2 more
doaj  

First Tetraploa Genome and Multi‐Omics Analysis Reveal Key Plant‐Microbe‐Soil Interactions for Salt Tolerance and Yield Improvement of Wheat

Plant Biotechnology Journal, EarlyView.
ABSTRACT Salinity is a major threat to global agricultural productivity of staple crops such as wheat. Although microbial‐based solutions hold promise for alleviating salinity stress, practical implementation is hindered by insufficient mechanistic characterization of bioinoculants and their interactions with plants.
Cheng‐Wei Qiu, Shuo Zhang, Zi‐Feng Gao, Zhong‐Hua Chen, Chulong Zhang, Mohamed Abdelalim Ali, Feibo Wu   +6 more
wiley   +1 more source

Spatial Regulation of Silicon Accumulation in Peduncle Confers Sheathed Spike in Barley

Plant Biotechnology Journal, EarlyView.
ABSTRACT Peduncle, the uppermost internode in cereals, connects the stem to the inflorescence and is critical for the transport of water, nutrients and photosynthetic assimilates. While peduncle length associates with plant height and its elongation is primarily regulated by phytohormones, we report a previously unrecognized mechanism involving the ...
Wenxue Wu, Congcong Jiang, Guangqi Gao, Namiki Mitani‐Ueno, Yu Guo, Jinhong Kan, Yehui Xiong, Martin Mascher, Zhongfu Ni, Jian Feng Ma, Ke Wang, Ping Yang   +11 more
wiley   +1 more source

A Novel AP2/ERF Transcription Factor Controls Trichome Initiation and Fruit Development in Cucumber

Plant Biotechnology Journal, EarlyView.
ABSTRACT Trichomes, the hair‐like outgrowths of the plant epidermis, are critical for defence, reproduction and development. However, the underlying molecular mechanisms governing their initiation remain elusive. Here, we identified CsGL2, an AP2/ERF transcription factor, as a key integrator controlling trichome initiation and fruit development in ...
Haifan Wen, Hui Du, Siqi Wang, Yiqun Weng, Juan Liu, Huanle He, Run Cai, Jian Pan, Junsong Pan   +8 more
wiley   +1 more source

Genetic variations and gene expression profiles of Rice Black-streaked dwarf virus (RBSDV) in different host plants and insect vectors: insights from RNA-Seq analysis

BMC Genomics
Rice black-streaked dwarf virus (RBSDV) is an etiological agent of a destructive disease infecting some economically important crops from the Gramineae family in Asia.
Arezoo Lagzian, Abozar Ghorbani, Saeid Tabein, Roohallah Saberi Riseh   +3 more
doaj   +1 more source