Results 121 to 130 of about 109,475 (255)

Identification of five taxa seedlings from genus Brassica (Crueiferae)

, 1984
Neste trabalho buscou-se identificar as plântulas de cinco taxa do gênero Brassica: B.napus, var. olei fera (colza), B.oleracea var. botrytis (couve-flor), B.oleracea var. capitata (repolho), B.oleroeca var. italica (brócolo) e B. pekinensis (couve-chinesa).
Sanchez, S.M., Mantovani, W.
openaire   +2 more sources

Environmental Transformation and Trophic Transfer of Engineered Nanomaterials in the Agri‐Food Chain and Implications for human Health

ChemFoodChem, EarlyView.
ABSTRACT Engineered nanomaterials (ENMs) are increasingly applied in agriculture to improve crop yield, nutrient efficiency, and food quality. This study examines the environmental transformation of ENMs, their uptake in plants, and their transfer across the agri‐food chain leading to human exposure.
Soumitra Nath
wiley   +1 more source

Target Recognition Model for Seedling Sugar Beets from UAV Aerial Imagery

Agriculture
The extensive cultivation scale of sugar beet seedlings has resulted in the necessity for accurate identification and monitoring of the seedling count, a task which has become crucial and highly challenging in the sugar industry.
Meijuan Cheng, Yuankai Chen, Yu Deng, Zhixiong Zeng, Jiahui Song, Xiao Wu, Jie Liu, Zhen Yin, Zhigang Zhang   +8 more
doaj   +1 more source

Actin Isovariant ACT2‐Mediated Cellular Auxin Homeostasis Regulates Lateral Root Organogenesis in Arabidopsis thaliana

Cytoskeleton, EarlyView.
ABSTRACT Lateral root (LR) organogenesis is regulated by cellular flux of auxin within pericycle cells, which depends on the membrane distribution and polar localization of auxin carrier proteins. The correct distribution of auxin carrier proteins relies on the intracellular trafficking of these proteins aided by filamentous actin as a track.
Aya Hanzawa, Arifa Ahamed Rahman, Abidur Rahman   +2 more
wiley   +1 more source

Eggplant Little Leaf-Associated Phytoplasma Detection in Seedlings under Insect-Proof Conditions

International Journal of Plant Biology
Eggplant, or brinjal, is one of the most consumed and important tropical solanaceous vegetable crops grown worldwide. Little leaf is a disease associated with the presence of phytoplasmas especially widespread in brinjal in India.
Mukesh Darabakula, Sri Tej Mateeti, Francesco Pacini, Assunta Bertaccini, Nicoletta Contaldo   +4 more
doaj   +1 more source

Transcriptome analysis reveals heat stress-responsive genes in octoploid strawberry seedlings and expression pattern analysis of FaHSF gene family under heat stress [PDF]

PeerJ
Extreme high temperatures severely affect the cultivation of octoploid strawberry seedlings. However, the molecular mechanisms of heat stress response in strawberry seedlings remain unclear.
Bingxuan Li, Pengpeng Sun, Bei Lu, Pengcheng Zhao, Fei Sun, Quanzhi Wang, Sizhen Jia, Ci Zhang, Chun Xu, Hanyan Zhang, Xiaoyan Wang, Zhiming Yan, Yuanhua Wang   +12 more
doaj   +2 more sources

PEK14: A Kinesin‐4 Necessary for Male‐Derived Fertility in Arabidopsis thaliana

Cytoskeleton, EarlyView.
ABSTRACT Of the 61 kinesins annotated in Arabidopsis thaliana, many are still without assigned function. Here, we have screened an insertional mutant library of Arabidopsis pollen‐expressed kinesins for fertility defects. Insertional mutants for three kinesins showed a significant reduction in seed set.
Isabella N. Mendes, Norman R. Groves, Jessica Z. Li, Lily N. Thompson, Brian J. Smith, Aman Y. Husbands, Iris Meier   +6 more
wiley   +1 more source

Making Two out of One: Kinesin Motors Driving Plant Cell Division

Cytoskeleton, EarlyView.
ABSTRACT The Kinesin superfamily of microtubule dependent motors is present in all eukaryotes. Not all of the subfamilies are represented in all kingdoms, and the ones that are do not always show conserved functions. Tight control of the cytoskeleton is essential for proper progression and completion of mitosis and cytokinesis, and key functions are ...
Choy Kriechbaum, Sabine Müller
wiley   +1 more source

Arabidopsis AUGMIN8 Contains Two Independent Microtubule Association Domains

Cytoskeleton, EarlyView.
ABSTRACT Plant cells create a plasma membrane‐associated network of microtubules that are nucleated by γ‐tubulin ring complexes primarily through microtubule‐dependent microtubule nucleation (MDMN). This dynamic array organizes into specific patterns in response to developmental and environmental cues to influence primary cell wall construction.
Naveen K. Chana, Timothy Cioffi, Sidney L. Shaw   +2 more
wiley   +1 more source

Studies on bacterial speck of tomatoes caused by Pseudomonas syringae pv tomato : a thesis presented in fulfilment of a Masterate of Science by thesis only at Massey University [PDF]

, 1980
Page 42 is missing from the original copy.The taxonomy of the causal agent of bacterial speck of tomatoes is discussed and the trinomial Pseudomonas syringae pathovar tomato (Okabe) Young, Dye and Wilkie is adopted.
Pyke, Nicholas Brian
core