Results 31 to 40 of about 4,811 (177)

Effects of cytokinin and abscisic acid on heat resistance of Vetiveria zizanioides

Notulae Botanicae Horti Agrobotanici Cluj-Napoca, 2022
Vetiveria zizanioides is ideal in maintaining soil and water, and is widely used for remediation of soil contaminated by heavy metals. However, it is affected by high-temperature stress. In this study, Vetiveria zizanioides plants were sprayed with 6-BA
Jingchao WU, Yong LU, Biyan ZHOU, Zhiqun HU   +3 more
doaj   +1 more source

An Artificially Selected Cytokinin‐Pathway Transcription Factor Balances Soybean Yield and Pathogen Resistance

Advanced Science, EarlyView.
A cytokinin pathway transcription factor, RR2b, was artificially selected during soybean domestication and improvement based on its differential transcriptional activity, which correlates with ATT repeat polymorphisms in its promoter. RR2b balances yield and defense by fine‐tuning its expression level and offers a promising target for decoupling trade ...
Qun Ma, Yaqing Chen, Yiwen Gao, Xueting Hu, Qun Yang, Yucheng Liu, Peiyong Xin, Jijun Yan, Jinfang Chu, Lei Li, Zhixi Tian, Bo Ren   +11 more
wiley   +1 more source

The effect of cytokinins on flax seed germination at low temperature

Acta Societatis Botanicorum Poloniae, 2011
Germination of flax seeds (Linum usitatissimum L., cv. Szafir) at 5oC was enhanced by continuous white light, gibberellin A3 (GA3), kinetin and benzylaminopurine.
Irena Niedźwiedź-Siegień, Sylwia Bukłaha   +1 more
doaj   +1 more source

Nutritional and sensory characteristics of local and hybrid East African Highland cooking bananas: Implications for breeding programs

JSFA reports, EarlyView.
Abstract Background Bananas (Musa species) are an important staple food and cash crop in many parts of the world. The East African Highland cooking bananas form the backbone of food security for millions of Ugandans. The demand for high quality cooking bananas is thus closely linked to their sensory characteristics (which drive consumer preference) and
Willy Nelson Kisenyi, Pricilla Marimo, Moses Matovu, Kephas Nowakunda, Ediriisa Mugampoza, Samuel Gafuma, Timothy Omara, Ivan Kiganda   +7 more
wiley   +1 more source

Salt glands in exo‐recretohalophytes: Development, physiological functions, and prospects for improving crop salt tolerance

Journal of Integrative Plant Biology, EarlyView.
This review examines salt glands in exo‐recretohalophytes, in which epidermal stem cells differentiate into unicellular, bicellular, or multicellular salt glands. Salt ions are transported to the leaves via the transpiration stream and enter salt glands through symplastic and apoplastic pathways. Finally, salt glands actively secrete salt ions from the
Limin Wang, Junyan Xie, Yiping Zou, Chunliang Yao, Hai Fan, Chenqi Shen, Wenyan Zhou, Jingran Qin, Xinke Zhang, Baoshan Wang, Jian Zhang, Guoliang Han   +11 more
wiley   +1 more source

The influence of sodium selenite and 6-benzylaminopurine on the production process of red currant

Овощи России, 2020
Relevance. In modern climatic conditions, the suppression of production process occurs against the background of short-term or long-term exposure to unfavorable environmental factors on agricultural plants, and, therefore, yield decreases. In this regard,
P. S. Prudnikov, O. D. Golyayeva
doaj   +1 more source

Determination of zeatin and 6-benzylaminopurine in culture medium by HPLC.

BUNSEKI KAGAKU, 1990
糖類及び塩類を多量に含む植物培養培地中のゼアチン(Z)及び6-ベンジルアミノプリン(BA)の定量法として,固相抽出法で培地から分離後,濃縮しHPLCにより分析する方法を開発した.培地試料をBond Elut C18カートリッジカラムに通液後,Z及びBAを50%アセトニトリル溶液で溶離し,溶出液を蒸発乾固する.残留物を10%メタノール溶液で溶解後,HPLCにより定量する.培地1mlにZ又はBAを5ng添加したときの本法による回収率は,Zが96.4%及びBAが95.6%であった.又,Z及びBAの定量下限は,それぞれ0.6ng/ml及び0.9ng/mlであった.
MATSUZAKI, Yukinori, YANAGISAWA, Kazuhiro, NAKAMURA, Yasushi   +2 more
openaire   +2 more sources

Role of the tomato MARS1/ROUGH gene encoding a LYSINE‐SPECIFIC HISTONE DEMETHYLASE 1 in adventitious root and fruit skin formation

Journal of Integrative Plant Biology, EarlyView.
The tomato mars1/rough mutant displays enhanced root regeneration and rough fruits due to ectopic cell proliferation. The causal gene encodes a lysine‐specific histone demethylase that normally maintains gene silencing. Its loss alters histone methylation, upregulating several genes, including those B‐type cyclins involved in tissue‐specific cellular ...
Eduardo Larriba, Cécile Bres, Aurora Alaguero‐Cordovilla, Riyazuddin Riyazuddin, Qingyi Wang, Johann Petit, Jean‐Philippe Mauxion, Lara Caballero, David Latrasse, Bénédicte Bakan, Rim Brik‐Chaouche, David Esteve‐Bruna, Moussa Benhamed, Christophe Rothan, José Manuel Pérez‐Pérez   +14 more
wiley   +1 more source

Improved Tolerance of Tomato Plants to High Temperature by Using Some Foliar Applications of Heat Stress Relievers [PDF]

Horticulture Research Journal
Increasingly high temperatures are one of the challenges of climate change, which in turn negatively affects the production of horticultural crops. Additionally, heat stress severely reduces agricultural yield worldwide and is one of the main factors ...
El-Sayed El-B. Ibrahiem, Hoda I. Ahmed
doaj   +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