Results 91 to 100 of about 9,511 (200)

Impacts of large herbivores on savanna plant communities: Predictive models of herbivore selectivity and plant response

Ecology, Volume 107, Issue 7, July 2026.
Abstract Large herbivores are among the most ecologically influential and extinction‐prone animals. Megaherbivores, in particular, radically alter vegetation. Yet, few studies have tried to predict the impacts of herbivores—or their extinction—on plant species composition and community structure.
Joel O. Abraham, Maria Stahl, Samson Kurukura, Abdikadir Ali Hassan, Jacob R. Goheen, Todd M. Palmer, Tyler R. Kartzinel, Robert M. Pringle   +7 more
wiley   +1 more source

Fendioxypyracil, a new and systemic PPO‐inhibiting herbicide for X‐spectrum weed control

Pest Management Science, Volume 82, Issue 7, Page 6794-6807, July 2026.
This graphical abstract presents the discovery and synthesis of PPO herbicide structures with a central pyridine core, showing molecular conformations, dose–response inhibition curves for PPO1 and PPO2, and comparative weed and grass control efficacy of fendioxypyracil versus other herbicides in greenhouse and field trials.
Tobias Seiser, Aimone Porri, Philipp Johnen, Silke Zeyer, Judith Wahrheit, Michael Betz, Breght Vandenberghe, Scott Asher, Liliana Parra Rapado   +8 more
wiley   +1 more source

Refining generic limits in Hyacinthinae (Asparagaceae, Scilloideae): Conflict and concordance between morphology and phylogenomics

Journal of Systematics and Evolution, Volume 64, Issue 4, Page 751-775, July 2026.
Using Angiosperms353 and plastid genome skimming, the generic limits of Hyacinthinae were explored. Floral morphology conflicts with the molecular groupings in many cases, but bulb morphology and cytogenetics define groups similar to those defined by DNA.
Hannah Hall, John David, Kálmán Könyves, Alastair Culham   +3 more
wiley   +1 more source

Comparative leaf anatomy of two species of Ipomoea L. (Convolvulaceae): taxonomic importance and adaptations to xeric conditions of the cangas [PDF]

PeerJ
Background Accurate species identification is the first step towards establishing conservation strategies, especially regarding rare and threatened species, such as those studied here.
Joyce C. R. Silva, Kleber R. Silva, Cecilio F. Caldeira, Aline Oriani, Mauricio T. C. Watanabe   +4 more
doaj   +2 more sources

Sweet Potato Gene Clusters Control Anthocyanin Biosynthesis and Leaf Morphology

Plant Biotechnology Journal, Volume 24, Issue 7, Page 4500-4527, July 2026.
ABSTRACT Sweet potato (Ipomoea batatas) exhibits diversity in pigmentation and leaf morphology, yet the genetic architecture and regulatory organisation underlying these traits remain poorly resolved, particularly with respect to organ‐specific control.
Dong An, Tiechen Shen, Shiyu Wu, Yanshen Li, Weijuan Fan, Mengxiao Yan, Yinghui Meng, Xinyi Wang, Ximing Xu, Zunfu Lv, Ling Yuan, Jun Yang, Guoquan Lu, Hongxia Wang   +13 more
wiley   +1 more source

Ipomoea lacunosa Linnaeus 1753 [PDF]

, 2007
<p> <b>Ipomoea lacunosa</b> Linnaeus, <i>Species Plantarum</i> 1: 161. 1753.</p> <p>"Habitat in Carolina." RCN: 1276.</p> <p> Lectotype (Staples in Staples & Jarvis in <i>Taxon ...
Jarvis, Charlie
core   +1 more source

The complete chloroplast genome of a wild sweet potato, Ipomoea trifida (Kunth) G. Don

Mitochondrial DNA. Part B. Resources, 2019
Ipomoea trifida is a herbaceous plant of the family Convolvulaceae that is mainly distributed around the Caribbean Sea. In this study, we reported and analyzed the complete chloroplast genome of I. trifida.
Xin-Ping Wang, Xing Cheng, Yun-Jiao Zhang   +2 more
doaj   +1 more source

New Integrative Vectors Increase Agrobacterium rhizogenes Transformation and Help Characterise Roles for Soybean GmTML Gene Family Members

Plant, Cell &Environment, Volume 49, Issue 7, Page 3824-3836, July 2026.
ABSTRACT Hairy‐root transformation is widely used to generate transgenic plant roots for genetic functional characterisation studies. However, transformation efficiency can be limited, largely due to the use of binary vectors. Here, we report on the development of novel integrative vectors that significantly increase the transformation efficiency of ...
Huanan Su, Mengbai Zhang, Estelle B. Grundy, Brett J. Ferguson   +3 more
wiley   +1 more source

PROTOPLAST ISOLATION AND CULTURE OF SOME IPOMOEA SPECIES IN THE SECTION BATATAS. [PDF]

HortScience, 1990
Sweet potato (Ipomoea batatas L. Lam) ranks second in world wide root and tuber production. Loss of genetic resources in the primary centers of origin have been occurring for a number of years.
openaire   +1 more source

Ipomoea coccinea Linnaeus 1753 [PDF]

, 2007
<p> <b>Ipomoea coccinea</b> Linnaeus, <i>Species Plantarum</i> 1: 160. 1753.</p> <p>"Habitat in Domingo." RCN: 1275.</p> <p> Lectotype (Wijnands, <i>Bot.
Jarvis, Charlie
core   +1 more source