Results 61 to 70 of about 95,466 (266)

Morfo-anatomia de plântulas e número cromossômico de Cybistax antisyphilitica (Mart.) Mart. (Bignoniaceae) Seedling morpho-anatomy and chromosome number of Cybistax antisyphilitica (Mart.) Mart. (Bignoniaceae)

Acta Botânica Brasílica, 2008
Plântulas de Cybistax antisyphilitica (ipê-verde), espécie arbórea que ocorre no Estado de São Paulo, Brasil, foram estudadas morfoanatomicamente e citogeneticamente. As plântulas são eudicotiledôneas, fanerocotiledonares e epigéias.
Flavia Aparecida Ortolani, Márcia Fiorese Mataqueiro, José Roberto Moro, Fabíola Vitti Moro, Carlos Ferreira Damião Filho   +4 more
doaj   +1 more source

GLUTAMATE METABOLISM IN INTACT SEEDLINGS AND SEEDLING SEGMENTS OF PEAS [PDF]

New Phytologist, 1986
SummaryGlutamate metabolism in intact cotyledons of pea seedlings (Pisum sativum L.) differs considerably from that in cotyledon slices. No decarboxylation of glutamate was found in intact cotyledons, whereas the decarboxylation in sliced cotyledons was so large that γ‐aminobutyric acid (γAbu) was by far the predominant metabolic product of glutamate ...
openaire   +1 more source

Multi‐tissue Metabolic GWAS and Drought‐Responsive Multi‐omics Reveal the Genetic Basis of the Quinoa Metabolome

Advanced Science, EarlyView.
A multi‐omics framework combining multitissue genome‐wide association studies, metabolomics, transcriptomics, proteomics, and functional validation uncovers the genetic basis of specialized metabolism in quinoa. The study identifies hundreds of metabolite‐associated loci, prioritizes candidate genes for saponin, betalain, and flavonoid biosynthesis ...
Julia von Steimker, Elodie L. Rey, Clara Stanschewski, Regina Wendenburg, Annabella Klemmer, Markéta Macho, Venkatesh P. Thirumalaikumar, Noha O. Saber, Aleksandra Skirycz, Alisdair R. Fernie, Mark Tester, Saleh Alseekh   +11 more
wiley   +1 more source

SiDT1 Defines Plant Architecture Reminiscent of Green Revolution in Foxtail Millet

Advanced Science, EarlyView.
SiDT1 encodes a GA3‐oxidase that creates a semi‐dwarf, lodging‐resistant architecture reminiscent of the rice Green Revolution. The resulting ideotype performs well under dense planting and provides a valuable genetic resource for high‐yield, mechanized foxtail millet production. ABSTRACT Foxtail millet (Setaria italica) is a drought‐tolerant C4 cereal
Jianzhen Lv, Jinjin Cheng, Zhen Hu, Qian Lan, Yanjun Yang, Chengcheng Pei, Junhao Luo, Zhuang Li, Peiyong Xin, Jijun Yan, Jinfang Chu, Qian Qian, Zhaosheng Kong, Liang Jiang   +13 more
wiley   +1 more source

Effects of Different Mulching Practices on Soil Environment and Fruit Quality in Peach Orchards

Plants
Mulching practices have been used to improve peach growth and production across the globe. However, the impact of mulching on the physiochemical properties and soil characteristics of orchards remains largely unknown.
Lei Guo, Siyu Liu, Peizhi Zhang, Abdul Hakeem, Hongfeng Song, Mingliang Yu, Falin Wang   +6 more
doaj   +1 more source

Resistance comparison of one-year old seedlings of Cappadocian Maple (Acer cappadocicum) and European ash (Fraxinus excelsior) under soil contaminated by lead [PDF]

فیزیولوژی محیطی گیاهی, 2016
Identifying tree species candidate for phytoremediation is very important. However, its prerequisite is conducting comprehensive studies on tree species and evaluation of the plants’ potential.
Hooman Abbasi, Mohammadreza Pourmajidian, Seyed mohammad hodjat, اصغر فلاح   +3 more
doaj  

Single‐cell Transcriptome Profiling Reveals Gene Regulatory Networks and Key Genes in the Root Epidermis and Cortical Cells Associated with Early Nodulation in Glycine Max

Advanced Science, EarlyView.
Single‐cell transcriptomics of soybean roots soon after rhizobial inoculation reveals epidermal and cortical cell‐specific programs and gene‐regulatory networks acting in symbiosis establishment. We identify an ethylene‐driven regulatory circuit involving WRKY6.3/6.4 transcription factors targeting select Nod19 genes that promotes infection‐thread ...
Yongbin Zhuang, Yu Geng, Xinyu Guo, Chen Wang, Yongjing Sun, Luqi Liu, Li Liu, QianQian Gao, XinFang Zhu, Hongxiang Cao, Gengshuo Zhang, Yunxia Liu, Guobin Zhang, Baoyin Chen, Jinfei Zhang, Xin Hou, Xiaoming Li, Dajian Zhang   +17 more
wiley   +1 more source

Identification of SNPs and Candidate Genes Associated With Salt Tolerance at the Seedling Stage in Cotton (Gossypium hirsutum L.)

Frontiers in Plant Science, 2018
Salt tolerance in cotton is highly imperative for improvement in the response to decreasing farmland and soil salinization. However, little is known about the genetic basis underlying salt tolerance in cotton, especially the seedling stage. In this study,
Zhengwen Sun, Hanli Li, Yan Zhang, Zhikun Li, Huifeng Ke, Liqiang Wu, Guiyin Zhang, Xingfen Wang, Zhiying Ma   +8 more
doaj   +1 more source

The Effect of Different Watering Regimes on the Growth of Trees and Shrubs in Desert Regions of Mongolia

Mongolian Journal of Biological Sciences, 2020
The selection of tree species resistant to drought, cold, salt and other natural and anthropogenic stressors is important for the success of afforestation processes especially when these take place in desert and semi-desert regions of Mongolia. The seven
Byambadorj Ser-Oddamba, Akhmadi Khaulenbek, Lunten Janchivdorj, Ochirbat Batkhishig, Byung Bae Park, Nyam-Osor Batkhuu   +5 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